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19Latest Laboratory stoppers Tenders List

Latest Laboratory stoppers Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Laboratory stoppers tenders in India’s competitive e-procurement ecosystem requires more than just access—it demands accurate data, real-time monitoring, and expert analysis.

At Tender18 Infotech Private Limited, we bring deep industry experience in government procurement to help businesses identify, evaluate, and win Laboratory stoppers tenders efficiently. With a centralized platform aggregating 1100+ live tenders, we provide a single, trusted source for opportunities from central, state, and PSU departments.


Real-Time Laboratory stoppers Tender Intelligence & Monitoring

Our advanced dashboard delivers actionable insights and structured tender data, enabling you to make faster and smarter bidding decisions.

We categorize Laboratory stoppers tenders into:

  • Supply Tenders – BOQs and specifications sourced from GeM and PSUs
  • Service Tenders – NITs and scope of work from CPPP and state portals
  • EPC Projects – Large-scale infrastructure tenders with financial and design data

✔ This structured approach ensures complete transparency and deeper bid analysis before submission.


Comprehensive Sources of Laboratory stoppers Tenders

Tender18 acts as a centralized gateway by aggregating tenders from trusted and official sources:

  • Central Government Portals – CPPP, NIC, and Government e-Marketplace (GeM)
  • Railways & Transport – IREPS and Metro Rail projects
  • Power & Energy PSUs – NTPC, ONGC, NHPC, PowerGrid
  • Defense & Strategic Sectors – MES and DRDO tenders
  • State e-Procurement Portals – Gujarat, Maharashtra, Tamil Nadu, UP, and more

✔ Every listing is verified and regularly updated to maintain data accuracy and trust.


Step-by-Step Guide to Participate in Laboratory stoppers Tenders

1. Eligibility & Prequalification

Before bidding, ensure compliance with:

  • Financial turnover requirements (30–50% of tender value)
  • Past experience (2–3 similar projects)
  • Valid solvency certificate

2. Mandatory Documentation Checklist

Prepare the following to avoid disqualification:

  • Digital Signature Certificate (Class 3 DSC)
  • GST, PAN, MSME/Udyam registration
  • EMD (Earnest Money Deposit) or exemption proof
  • Technical bid with execution methodology

3. BOQ Analysis & Financial Bidding

The BOQ (Bill of Quantities) is the most critical component:

  • Analyze item-wise pricing
  • Ensure competitive yet sustainable quotes
  • Avoid underbidding risks (L1 pressure)

✔ Expert analysis can significantly improve your bid success ratio.


Why Tender18 is a Trusted Platform for Laboratory stoppers Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Laboratory stoppers tenders are sourced from official portals and cross-checked for accuracy.

✔ Advanced Filtering Tools

Filter tenders by value, EMD, location, and category for precise targeting.

✔ Corrigendum & Update Tracking

Get instant alerts on deadline changes and specification updates.

✔ Historical Data Insights

Analyze past tender results to understand pricing trends and competition.

✔ End-to-End Bidding Support

From discovery to submission, including GeM onboarding and strategy.


Growth of Laboratory stoppers Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Laboratory stoppers sector has seen significant growth in e-tendering opportunities.

The rise of GeM-based procurement models like:

  • L1 Purchase
  • Direct Procurement
  • MSME-friendly policies

…has made it easier for startups and SMEs to participate and win contracts


Frequently Asked Questions (SEO Optimized)

How can I get daily Laboratory stoppers tender alerts?

You can register on Tender18 and select your preferred category. You will receive daily email alerts with all new Laboratory stoppers tenders.

Is EMD mandatory for all Laboratory stoppers tenders?

No, MSME and Udyam-registered businesses may get exemptions. Always check the NIT for specific conditions.

What is the difference between a Laboratory stoppers work tender and supply tender?

A supply tender involves delivering goods, while a work tender includes execution, labor, and project completion.

Can I access private Laboratory stoppers tenders on Tender18?

Yes, we also track major private sector and EPC tenders along with government opportunities.


Get Expert Support for Laboratory stoppers Tenders

Tender18 is more than a listing platform—we are your strategic partner in winning tenders.

Our services include:

  • Tender discovery & analysis
  • Documentation support
  • Bid strategy & submission
  • GeM registration & OEM onboarding

📞 Call / WhatsApp: +91 7069661818
🌐 Website: www.tender18.com

Due Date
T18 Ref No : 16900559
Source : GEM Tenders
LIVE TENDER
tender for sampling bottle plastic wide mouth 1000ml , sampling bottle plastic wide mouth 500ml , hydrometer , 3202 hydrometer , hydrometer range , sieve set with lid bowlmesh size , quartz v m crucible with lid , rubber pipette bulb , paper napkin , silica crucible 15 ml , silica crucible 100 ml , 3202 beaker 500 ml , beaker cap 250 ml , plastic beaker 150 ml , plastic beaker for 1 liter standard , whatmann cellulose filter pape , face shield , rubber hand gloves acid , culture petri dishes 90x15 mm , 3202 conical flask cap 250ml , measuring cylinder capacity 500 ml , measuring cylinder 50ml , graduated measuring cylinder 100 ml class a , graduated measuring cylinder 250 ml , tongue curved of stainless steel , chloroform bellows for collection of flue gas samples , sterile surgical gloves , anti dust mask , volumetric flask 1000 ml with interchangeable stopper , volumetric flask 500 ml with interchangeable stopper , volumetric flask 250 ml with interchangeable stopper , volumetric flask 100 ml with interchangeable stopper , volumetric flask 50 ml with interchangeable stopper , platic transfer pipettes of 3mlcapacity for laboratory use , 3202 3 volt circular battery , battery aa , white polybag for carrying one kg pulverised coal sample , supply of plastic tray , 3202 earmuffs make , ppe kit including mask gloves cap , safety goggles for chemical protection with adjustables strap and minimum lens fogging , 3202 50 mm rectangular quartz cuvette , quartz vm crucible stand with 4 holes, as material description
T18 Ref No : 16814404
Source : GEM Tenders
LIVE TENDER
tender for bicarbonate 500 gm , eriochrome black t indicator 100gm , mohrs salt 500gm , cobalt dichloride hexahydrate 500 gm , dichloromethane 2 point 5 ltr ar grade , dimethyl formamide 99 percent 1 ltr , acetonitrile 2 point 5 ltr , fusion tubes , glass rod policeman , petri dishes 100 mm , guard tube b 19 , guard tube b 24 , condenser b 19 , condenser b 24 , test tube 15 by 125 mm pack of 100 , wire gauge , bottle opener , spatula with one end flat 8 inch , cotton roll 500gm , filter paper round dia 125mm , beaker 50 ml , beaker 100 ml , beaker 250 ml , beaker 500 ml , beaker 1000 ml , round bottom flask 50 ml b 19 , round bottom flask 50 ml b 24 , round bottom flask 100 ml b 19 , round bottom flask 100 ml b 24 , round bottom flask 500 ml b 19 , round bottom flask 250 ml b 24 , measuring cylinder10 ml , measuring cylinder 50 ml , measuring cylinder 100ml , thermometer 110 degree celsius , thermometer 360 degree celsius , aluminium foil 01 kg , tissue paper roll , watch glass 3 inch , test tube holder , test tube stand , china dish , nitrile gloves , ph indicator paper 1 to 14 , funnel 75 mm , conical flask 250 ml , tlc plates aluminium plates 25 sheets per pack , magnetic stirring beads 8 by 22 mm , two neck round bottom flask 250 ml , laboratory retort stand refluxing , three finger clamp with boss head for holding glassware , distillation unit b19 full setup condenser bent tube round bottom flask guard tube rubber pipe mercury pit , distillation unit b 24 full setup condenser bent tube round bottom flask guard tube rubber pipe mercury pit , metal knife , copper water bath , separating funnel 250 ml , separating funnel 100 ml , buchner funnel , rubber pipe 02 meter , cleaning brush for weighing balance , tripod stand , test tube cleaning brush , face mask , oven gloves , safety goggles , wire gauze , mortar and pestle , volumetric flask 100 ml , volumetric flask 250 ml , volumetric flask 500 ml , volumetric flask l000 ml , volumetric flask 2000 ml , reagent bottle 250 ml , tissue roll , litmus blue indicator paper , litmus red indicator paper , cuvette path length 10 mm set of 5 , burette 50 ml glass stopper , pipette 20 ml , pipette 10 ml , conical flask amber , filteration flask with side arm glass 100 ml b19 , sintered glass g3 crucible b 19 100 ml , ostwald viscometer , stalagmometer , specific gravity bottle 10 ml , stop watch , solution bottle 3 ltr , solution bottle 2 ltr , dropper 4 inch glass , dropper 6 inch, chemicals and labwares, tollens reagent 500 ml, ammonium nitrate 500 gm, phenol 500 ml, ammonium chloride 500 gm, ethanol 500 ml, acetone ar grade 25 ltr, silica powder 60 to120 mesh 500 gm column, sulphuric acid 2 point 5 ltr greater than 98 percent, sulphurous acid 2 point 5 ltr, glacial acetic acid ar grade 2 point 5 ltr, carbon tetrachloride 500 ml, potassium iodide 500 gm, ammonium metavandate 100 gm, isopropyl alcohol 2 point 5 ltr, cyclohexanol 500 ml, thionyl chloride 500 ml, diethyl ether 2 point 5 ltr, methanol ar grade 25 ltr, potassium acetate 500gm, chloroform 2 point 5 ltr, phthalic anhydride 500gm, hydrogen peroxide 30 percent 500 ml, ethylene diamine 500ml, hydroxylamine hydrochloride 500 gm, benzophenone 500 gm, sodium nitrite 500 gm, silica powder 500 gm tlc, iodine 25 gm, silicone vacuum grease 50 gm, malonic acid 500gm, bromine 500gm, potassium bromide ir grade 100gm, potassium hydroxide 500gm, hexamine 500gm, activated black charcoal, magnesium carbonate 500 gm, lab wash, glucose 500 gm, d fructose 500 gm, sucrose 500 gm, ferric ammonium sulphate 500 gm, cobalt sulphate heptahydrate 500 gm, zinc oxide 500 gm, calcium carbonate 500 gm, zinc sulphate 500 gm, murexide 25gm, ammonia solution 30 percent 2 point 5ltr, potassium dichromate 500 gm, di ammonium hydrogen phosphate 500 gm, ammonium acetate 500gm, methyl red 25gm, ammouniumthiocyanate 500 gm, ammonia buffer solution 500 ml, thf ar grade, mercuric chloride 25gm, thiourea 500gm, calcium chloride anhydrous 500gm, sodium thiosulphate 500gm, starch 500gm, methyl orange indicator 100gm, phenolphthalein indicator 100gm, ethylenediamminetetraaceticacid 500gm, magnesium bicarbonate 500 gm, eriochrome black t indicator 100gm, mohrs salt 500gm, cobalt dichloride hexahydrate 500 gm, dichloromethane 2 point 5 ltr ar grade, dimethyl formamide 99 percent 1 ltr, acetonitrile 2 point 5 ltr, fusion tubes, glass rod policeman, petri dishes 100 mm, guard tube b 19, guard tube b 24, condenser b 19, condenser b 24, test tube 15 by 125 mm pack of 100, wire gauge, bottle opener, spatula with one end flat 8 inch, cotton roll 500gm, filter paper round dia 125mm, beaker 50 ml, beaker 100 ml, beaker 250 ml, beaker 500 ml, beaker 1000 ml, round bottom flask 50 ml b 19, round bottom flask 50 ml b 24, round bottom flask 100 ml b 19, round bottom flask 100 ml b 24, round bottom flask 500 ml b 19, round bottom flask 250 ml b 24, measuring cylinder10 ml, measuring cylinder 50 ml, measuring cylinder 100ml, thermometer 110 degree celsius, thermometer 360 degree celsius, aluminium foil 01 kg, tissue paper roll, watch glass 3 inch, test tube holder, test tube stand, china dish, nitrile gloves, ph indicator paper 1 to 14, funnel 75 mm, conical flask 250 ml, tlc plates aluminium plates 25 sheets per pack, magnetic stirring beads 8 by 22 mm, two neck round bottom flask 250 ml, laboratory retort stand refluxing, three finger clamp with boss head for holding glassware, distillation unit b19 full setup condenser bent tube round bottom flask guard tube rubber pipe mercury pit, distillation unit b 24 full setup condenser bent tube round bottom flask guard tube rubber pipe mercury pit, metal knife, copper water bath, separating funnel 250 ml, separating funnel 100 ml, buchner funnel, rubber pipe 02 meter, cleaning brush for weighing balance, tripod stand, test tube cleaning brush, face mask, oven gloves, safety goggles, wire gauze, mortar and pestle, volumetric flask 100 ml, volumetric flask 250 ml, volumetric flask 500 ml, volumetric flask l000 ml, volumetric flask 2000 ml, reagent bottle 250 ml, tissue roll, litmus blue indicator paper, litmus red indicator paper, cuvette path length 10 mm set of 5, burette 50 ml glass stopper, pipette 20 ml, pipette 10 ml, conical flask amber, filteration flask with side arm glass 100 ml b19, sintered glass g3 crucible b 19 100 ml, ostwald viscometer, stalagmometer, specific gravity bottle 10 ml, stop watch, solution bottle 3 ltr, solution bottle 2 ltr, dropper 4 inch glass, dropper 6 inch glass, pipette stand horizontal
T18 Ref No : 16744217
Source : GEM Tenders
LIVE TENDER
tender for low form beaker with spout, 25 ml , low form beaker with spout, 50 ml , low form beaker with spout, 100 ml , low form beaker with spout, 150 ml , low form beaker with spout, 250 ml , low form beaker with spout, 500 ml , low form beaker with spout, 1000 ml , reagent bottle narrow mouth, 100 ml , reagent bottle narrow mouth, 250 ml , reagent bottle narrow mouth, 500 ml , reagent bottle narrow mouth, 1000 ml , ldpe plastic wash bottles squuze type , burettes with boroflo stopcock, 50 x 0.10 ml , burettes with boroflo stopcock, 100 x 0.20 ml , graham coiled condensor with drip tip, 400mm , graham coiled condensor with drip tip, 300mm , double surface condensor, ground joint 19 bar 26 , double surface condensor, ground joint 24 bar 29 , cylindars, class b, 10 ml , cylindars, class b, 25 ml , cylindars, class b, 50 ml , cylindars, class b, 100 ml , cylindars, astm, 10 ml , cylindars, astm, 25 ml , cylindars, astm, 50 ml , cylindars, astm, 100 ml , petri dishes, size - 50x17 mm , petri dishes, size - 80x17 mm , petri dishes, size - 100x17 mm , drying trays, capacity 1500 ml , drying trays, capacity 2400 ml , drying trays, capacity 3000 ml , flat bottom evaporating dishes, capacity 165 ml , flat bottom evaporating dishes, capacity 290 ml , flat bottom evaporating dishes, capacity 855 ml , flat bottom evaporating dishes, capacity 1790 ml , round bottom flask, 100 ml , round bottom flask, 250 ml , round bottom flask, 500 ml , round bottom flask, 1000 ml , round bottom flask, 2 neck angular, 100 ml , round bottom flask, 2 neck angular, 250 ml , round bottom flask, 2 neck angular, 500 ml , round bottom flask, 2 neck angular, 1000 ml , round bottom flask, 2 neck angular,3000 ml , round bottom flask, 2 neck angular, 5000 ml , round bottom flask, 3 neck angular, 100 ml , round bottom flask, 3 neck angular, 250 ml , round bottom flask, 3 neck angular, 500 ml , round bottom flask, 3 neck angular, 1000 ml , round bottom flask, 3 neck angular, 3000 ml , round bottom flask, 3 neck angular, 5000 ml , volumetric flask, 10 ml , volumetric flask, 25 ml , volumetric flask, 50 ml , volumetric flask, 100 ml , volumetric flask, 250 ml , separating funnel, 250 ml , separating funnel, 500 ml , pressure equilising cylindrical funnel, 50 ml , pressure equilising cylindrical funnel, 100 ml , pressure equilising cylindrical funnel, 250 ml, laboratory glassware, make - borosil, db gr, make - borosil, with i/c glass stooper, make - borosil, 166p, make - borosil, class a, with individual calibration, make - borosil, sj 24/29, cj 24/29, make - borosil, sj 19/26, cj 19/26, make - borosil, length 200 mm, make - borosil, hexagonal base, with i/c stopper, make - borosil, hexagonal base, with i/c stopper, make - borosil, class b, hexagonal base, pour out, make - borosil, class b, hexagonal base, pour out,, make - borosil, make - borosil, with spout, make - borosil, with spout, make - borosil, narrow mouth, short neck, i/c joint 24/29, make - borosil, centre neck 24/29, side neck 19/26, make - borosil, centre neck 34/35, side neck 24/29, make - borosil, centre neck 34/35, side neck 24/29, make - borosil, centre neck 24/29, side neck 19/26 & 19/26, make - borosil, centre neck 34/35, side neck 24/29 & 24/29, make - borosil, class b, narrow mouth, clear, make - borosil, pear shape with boroflo stopcock, i/c glass stopper

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T18 Ref No : 16975925
Location : kolkata , west bengal
Source : GEM Tenders
LIVE TENDER
tender for lab glassware items and peripherals glass beaker with spout 1000 ml , glass beaker with spout 500 ml , glass beaker with spout 250 ml , glass beaker with spout 100 ml , glass funnel medium size 65 mm , erlenmeyar flask 250 ml , conical flask with b24by29 std joint 250 ml , glass measuring cylinder with beak 250 ml , glass measuring cylinder with beak 100 ml , glass measuring cylinder with beak 50 ml , glass rod 12 inch thick 0.4 cm , wash bottle ldpe , emery paper 220 grit pack of roll , rubber tubing for lab , parafilm tape 4inch by 125 ft. , plastic mug graduated with handle and spout tarson 500 ml , plastic mug graduated with handle and spout tarson 1000 ml , laboratory plastic tray , ph paper , tharmometer range 0 - 400 degreec , tharmometer range -38 - 50 degreec pour point thermometer , pour point tube with spout as per astm d97 , soxhlet apparatus , tissue roll for lab work normal , 250 ml conical flask with vacuum connector 24by29 joint 250 ml , glass bulb condenser 300 mm allihn type , four neck glass reaction kettle borosilicate glass 2000 ml , bent joint 24by29 joint , adapter receiver bend vacuum 24by29 joint , reducer joint 34by35 with 24by29 , glass thermometr pocket with open end , copper strip 12.5 plus minus 2 mm wide 1.5 mm to 3.2 mm thick and 75 mm plus minus 5 mm long smooth- surfaced hard-temper cold-finished copper of 99.9 percenatge purity with certificate , cone-shaped sieve 60 mesh corrosion , dropping point tube as per astm d2265 with cup support 50 pcs , glass slide 75 mm by 25 mm , teflon coated magnetic bead 8mmx 35mm , teflon coated magnetic retriever 300 mm length , 5 ml plastic syringe , nitrile hand gloves m size , heat resistant gloves for regular lab work , ss spatulla medium size spoon type , iodine flask , burrette with straight bore ptfe stopcock-25 ml class-a , burrette with rotaflow needle valve , burrette clamp , separating funnel stand , pippette stand for holding 12 pipettes , whatman no. 934-ah glass-fiber filter paper- no a 125 mm diameter by whatman no 1-125 mm diabymeter filter paper , whatman no. 934-ah glass-fiber filter paper-no a 125 mm diameter by whatman no 40-125 mm diabymeter filter paper , tissue paper roll lint free , tefflon tape , pipette-graduated-25 ml , silicon pipes , amber coloured reagent bottle with plastic screw cap 750 ml , dean and stark aparatus , condenser liebig 24by29 - 300 mm , separating funnel ptfe cork -500 ml , measuring cylinder-1000 ml , measuring cylinder-500 ml , measuring cylinder-25 ml , conical flask with stopper-250 ml , pipette- graduated-5 ml , petridish with cover-200 x 20 dx h mm , reaction flask-3 neck-flat bottom - 1l centre sockets - 24x29 side sockets - 19x26 angle neck , receiver adapter with vacuum connection bend type-24by29 , condenser liebig socket size - 24by29 cone size- 24by29 effective length - 300 mm , receiver adapter - plain bend cone size - 24by29 socket size - 19by26 , thermometer pocket cone size - 24by29 stem length - 45 mm , thermometer pocket cone size - 19by26 stem length - 45 mm, glass beaker with spout 1000 ml, glass beaker with spout 500 ml, glass beaker with spout 250 ml, glass beaker with spout 100 ml, glass funnel medium size 65 mm, erlenmeyar flask 250 ml, conical flask with b24by29 std joint 250 ml, glass measuring cylinder with beak 250 ml, glass measuring cylinder with beak 100 ml, glass measuring cylinder with beak 50 ml, glass rod 12 inch thick 0.4 cm, wash bottle ldpe, emery paper 220 grit pack of roll, rubber tubing for lab, parafilm tape 4inch by 125 ft., plastic mug graduated with handle and spout tarson 500 ml, plastic mug graduated with handle and spout tarson 1000 ml, laboratory plastic tray, ph paper, tharmometer range 0 - 400 degreec, tharmometer range -38 - 50 degreec pour point thermometer, pour point tube with spout as per astm d97, soxhlet apparatus, tissue roll for lab work normal, 250 ml conical flask with vacuum connector 24by29 joint 250 ml, glass bulb condenser 300 mm allihn type, four neck glass reaction kettle borosilicate glass 2000 ml, bent joint 24by29 joint, adapter receiver bend vacuum 24by29 joint, reducer joint 34by35 with 24by29, glass thermometr pocket with open end, copper strip 12.5 plus minus 2 mm wide 1.5 mm to 3.2 mm thick and 75 mm plus minus 5 mm long smooth-surfaced hard-temper cold-finished copper of 99.9 percenatge purity with certificate, cone-shaped sieve 60 mesh corrosion, dropping point tube as per astm d2265 with cup support 50 pcs, glass slide 75 mm by 25 mm, teflon coated magnetic bead 8mmx 35mm, teflon coated magnetic retriever 300 mm length, 5 ml plastic syringe, nitrile hand gloves m size, heat resistant gloves for regular lab work, ss spatulla medium size spoon type, iodine flask, burrette with straight bore ptfe stopcock-25 ml class-a, burrette with rotaflow needle valve, burrette clamp, separating funnel stand, pippette stand for holding 12 pipettes, whatman no. 934-ah glass-fiber filter paper-no a 125 mm diameter by whatman no 1-125 mm diabymeter filter paper, whatman no. 934-ah glass-fiber filter paper-no a 125 mm diameter by whatman no 40-125 mm diabymeter filter paper, tissue paper roll lint free, tefflon tape, pipette-graduated-25 ml, silicon pipes, amber coloured reagent bottle with plastic screw cap 750 ml, dean and stark aparatus, condenser liebig 24by29 -300 mm, separating funnel ptfe cork -500 ml, measuring cylinder-1000 ml, measuring cylinder-500 ml, measuring cylinder-25 ml, conical flask with stopper-250 ml, pipette-graduated-5 ml, petridish with cover-200 x 20 dx h mm, reaction flask-3 neck-flat bottom - 1l centre sockets - 24x29 side sockets - 19x26 angle neck, receiver adapter with vacuum connection bend type-24by29, condenser liebig socket size - 24by29 cone size- 24by29 effective length - 300 mm, receiver adapter - plain bend cone size -24by29 socket size - 19by26, thermometer pocket cone size - 24by29 stem length - 45 mm, thermometer pocket cone size - 19by26 stem length - 45 mm
T18 Ref No : 16976044
Location : ranchi , jharkhand
Source : GEM Tenders
LIVE TENDER
tender for glasswares coverslips, no 1.5 , 22 x 22 mm , 18 x 18 mm glass coverslips no 15 thickness pre cleaned , adaptor bent cone with stopcock 24 by 29 , autoclavable screw cap tubes 10ml , autoclavable test tube with caps 50ml , autoclavable test tube without caps 100ml , beaker 2000 ml , beaker 1000 ml , beaker 1000 ml , beaker 250 ml , beaker 500 ml , borosilicate glass bottles 1000ml , borosilicate glass bottles 250ml , borosilicate glass bottles 500ml , borosilicate glass culture tubes 18 x 150 mm with cotton plugs , burette 25ml , burette 50ml , culture tube with screw cap 10ml , concavity slide hq non corrosive glass slide with polished spherical concavity 16 mm diameter 1 by 2 mm depth beveled edges , conical flask with screw cap 100ml , conical flask with screw cap 250ml , conical flask with screw cap, autoclavable 500ml , conical flasks 1000ml , conical flasks 100ml , conical flasks 250ml , conical flasks 500ml , conical flasks 50ml , cover glass square 18 x 18 mm , culture tube with screw cap 30 ml , culture tube with screw cap 30ml , culture tube with screw cap 5ml , culture tube with screw cap amber with pp cap 10ml , culture tube round bottom amber with pp cap 150ml , culture tube round bottom amber with pp cap 30ml , culture tube round bottom amber with pp cap 5ml , culture tube round bottom amber with pp cap 60ml , culture tube round bottom clear with pp cap 150ml , culture tube round bottom clear with pp cap 60ml , culture tube flat bottom clear with pp cap 30ml , denudation pipette for denuding oocytes , erlenmeyer conical amber narrow mouth with rim 1000ml , erlenmeyer conical amber narrow mouth with rim 500ml , erlenmeyer conical amber narrow mouth with rim 250ml , erlenmeyer conical flask with screw cap 250ml , erlenmeyer conical flask with screw cap 1000ml , erlenmeyer conical flask with screw cap 500ml , flat bottom flask narrow mouth short neck with i c joint 250ml , flat bottom flask narrow mouth short neck with i c joint 500ml , glass bottles with screw caps 1000ml , glass bottles with screw caps 500ml , glass filter funnel short stem 100mm , glass filter funnel short stem 75mm , glass low-form laboratory beaker 100 ml , glass low-form laboratory beaker 250 ml , glass low-form laboratory beaker 50 ml , glass stirring rods 20-30 cm, borosilicate , glass weighing scoop , graduated cylinder 500ml capacity , lab glassware bottle 500ml capacity , lab glassware bottle 1000ml capacity , laboratory glassware bottles screw- neck bottles 1000 millilitre , laboratory glassware bottles screw-neck bottles 100 millilitre , laboratory glassware bottles screw-neck bottles 2000 ml, borosilicate , laboratory glassware bottles screw-neck bottles 250 ml, borosilicate , laboratory glassware bottles screw-neck bottles 500 ml, borosilicate , measuring beaker 500 ml , measuring beaker 1000 ml , measuring cylinder 100 ml , measuring cylinder 250 ml , measuring cylinder 500 ml , measuring cylinder 1000 ml , measuring cylinder 2000 ml , microscope slides , reagent bottles amber and clear 1000ml, borosilicate , reagent bottles amber and clear 250ml, borosilicate , reagent bottles amber and clear 500ml, borosilicate , reagent bottles narrow mouth with screw cap 500ml, borosilicate , reagent bottles narrow mouth with screw cap 250ml, borosilicate , reagent bottles narrow mouth with screw cap 1000ml, borosilicate , round bottom flask , round bottom flask 2 necks angular cn 24 by 29 sn 19 by 26 250ml , round bottom flask 2 necks angular cn 24 by 29 sn 19 by 26 500ml , separating funnel pear shape with ptfe stopcock and i by c glass stopper 250ml , separating funnel pear shape with ptfe stopcock and i by c glass stopper 500ml , silica crucible 50ml , silica crucible 80ml , single graduation mark volumetric flask 1000 ml , single graduation mark volumetric flask 250 ml , single graduation mark volumetric flask 500 ml , solid stem thermometer- 10-100 c , standard count chamber slides for casa 20 micro m or 10 micro m depth , storage bottle clear autoclavable 1000ml , storage bottle clear autoclavable 500ml , test tube , test tube 10ml round base with rim , test tube 5ml round base with rim , laboratory glass thermometer with red liquid filling temperature range up to 100 c 01 c graduations , volumetric flask 1000 ml , volumetric flask 100ml capacity , volumetric flask 250ml capacity , volumetric flask 500ml capacity , volumetric flask amber coloured 250ml capacity , weighing bottles with i c glass lid 50 x 35 , watch glass, 90 mm, borosilicate , glass petri plate, 90 mm, borosilicate , lab glassware bottle 500 ml , lab glassware bottle 1000 ml , syringe filter, pvdf, 0.45 microm , syringe filter, pvdf, 0.22 microm , culture tube, flat bottom, 16x50 , tube for culture collection, 7x127 , glass centrifuge tube, 50 ml , glass mortar and pestle, dia 80 mm , glass serological pipette, 10 ml , glass serological pipette, 5 ml , glass filtration assesmbly, 1000 ml , drying tray, 2400 ml , petri dishes, size 200 x 20 , desiccator set, dia 200 mm , desiccator set, dia 300 mm , cylinders with hexagonal base 250 ml , cylinders with hexagonal base 1000 ml , cylinders with hexagonal base 2000 ml , flask for glass wash bottle, 500 ml, as per specification document
T18 Ref No : 16761463
Location : lucknow , uttar pradesh
Source : GEM Tenders
corrigendum tender for volumetric flask 250ml , conical bottom centrifuge tube 15ml , centrifuge tube box for 50 ml tubes 16 places each , nitrile gloves disposable , magnetic stirring bar 8mm into14mm , teflon tape , tissue paper double ply , filter paper grade a1 no1 125mm , paint brush 50 mm , high quality pp heavy duty rectangular laboratory tray , stoppered separating funnel with stopcock , eye protection safety goggles , graphite coated clay crucible , burn magnesia refractory cupel size 10 , silica crucible without lid , respiratory gas protection mask with replaceable cartridge , filter paper no 41 , dropping bottle pp , ordinary filter paper, glassware, class a calibration certificate required borosilicate glass, pp high quality durable flat screw cap, hdpe or pp or high quality durable, suitable for laboratory use, magnetic stirring bar 8mm into 14mm, suitable for laboratory use reputed make good quality, filter paper grade a1 no 1 125mm, reputed make good quality, dimension approximately 34 cm length x 25cm breadth x 7 cm height of reputed make good quality, capacity 125 ml borosilicate glass, colourless low refractive error frame should be of durable nylon pvc suitable for laboratory, suitable for fire assay furnace 1200 degree celsius approximately more details as annexure 1, suitable for cupellation of lead button 1100degree celsius approximately more details as annexure 1, volume capacity 25 ml more details as annexure 1, suitable for vigorous acid fumes or organic solvents, ashless pore size 20 to 25 micron more details as per annexure 1, capacity 60 ml, suitable for laboratory use reputed make good quality

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T18 Ref No : 16341077
Location : lucknow , uttar pradesh
Source : GEM Tenders
tender for volumetric flask 250ml , conical bottom centrifuge tube 15ml , centrifuge tube box for 50 ml tubes 16 places each , nitrile gloves disposable , magnetic stirring bar 8mm into14mm , teflon tape , tissue paper double ply , filter paper grade a1 no1 125mm , paint brush 50 mm , high quality pp heavy duty rectangular laboratory tray , stoppered separating funnel with stopcock , eye protection safety goggles , graphite coated clay crucible , burn magnesia refractory cupel size 10 , silica crucible without lid , respiratory gas protection mask with replaceable cartridge , filter paper no 41 , dropping bottle pp , ordinary filter paper, glassware, class a calibration certificate required borosilicate glass, pp high quality durable flat screw cap, hdpe or pp or high quality durable, suitable for laboratory use, magnetic stirring bar 8mm into 14mm, suitable for laboratory use reputed make good quality, filter paper grade a1 no 1 125mm, reputed make good quality, dimension approximately 34 cm length x 25cm breadth x 7 cm height of reputed make good quality, capacity 125 ml borosilicate glass, colourless low refractive error frame should be of durable nylon pvc suitable for laboratory, suitable for fire assay furnace 1200 degree celsius approximately more details as annexure 1, suitable for cupellation of lead button 1100degree celsius approximately more details as annexure 1, volume capacity 25 ml more details as annexure 1, suitable for vigorous acid fumes or organic solvents, ashless pore size 20 to 25 micron more details as per annexure 1, capacity 60 ml, suitable for laboratory use reputed make good quality
T18 Ref No : 16898806
Location : lucknow , uttar pradesh
Source : GEM Tenders
corrigendum tender for volumetric flask 250ml , conical bottom centrifuge tube 15ml , centrifuge tube box for 50 ml tubes 16 places each , nitrile gloves disposable , magnetic stirring bar 8mm into14mm , teflon tape , tissue paper double ply , filter paper grade a1 no1 125mm , paint brush 50 mm , high quality pp heavy duty rectangular laboratory tray , stoppered separating funnel with stopcock , eye protection safety goggles , graphite coated clay crucible , burn magnesia refractory cupel size 10 , silica crucible without lid , respiratory gas protection mask with replaceable cartridge , filter paper no 41 , dropping bottle pp , ordinary filter paper, glassware, class a calibration certificate required borosilicate glass, pp high quality durable flat screw cap, hdpe or pp or high quality durable, suitable for laboratory use, magnetic stirring bar 8mm into 14mm, suitable for laboratory use reputed make good quality, filter paper grade a1 no 1 125mm, reputed make good quality, dimension approximately 34 cm length x 25cm breadth x 7 cm height of reputed make good quality, capacity 125 ml borosilicate glass, colourless low refractive error frame should be of durable nylon pvc suitable for laboratory, suitable for fire assay furnace 1200 degree celsius approximately more details as annexure 1, suitable for cupellation of lead button 1100degree celsius approximately more details as annexure 1, volume capacity 25 ml more details as annexure 1, suitable for vigorous acid fumes or organic solvents, ashless pore size 20 to 25 micron more details as per annexure 1, capacity 60 ml, suitable for laboratory use reputed make good quality
T18 Ref No : 15690551
Location : thrissur , kerala
Source : GEM Tenders
corrigendum tender for annual indent for laboratory chemical glasswares and other items 1 2 dichloroethane , boron trifluoride , ammonium thiocynate , chloroform , hydrochloric acid , carbon disulphide , methanol hplc , p toludine ar , petroleum ether 60 to 80 degree , diethyl ether , iodine monochloride , ferric ammonium sulphate , sodium chloride , potassium thiocyanate , tartaric acid , potassium chloride , potassium chromate , potassium hydroxide , potassium iodide , furfural , copper acetate ar , silver nitrate , sodium carbonate , sodium hydroxide , sulphuric acid , toluene rectified , amyl alcohol , basic fuschin , hexane hplc grade , sodium sulphate , sodium thiosulphate , tricresyl phosphate standard , lead chromate ar grade 100g , capsiacin , curcumin , piperine , sucrose , dextrose , linseed oil , argemone oil , mineral oil , kusum oil , karanj oil , neem oil , fame 37 standard , fame c 11 0 internal standard , castor oil , iso octane , copper metal strips , antimony trichloride , ferric chloride , ferrous sulphate , zinc oxide , sodium molybdate , hydrazine sulphate , potassium dihydrogen phosphate , sodium hypobromite , beaker capacity 250ml , beaker capacity 250 ml , burette 25ml , burette 50ml , conical flask 250 ml , conical flask 250 ml capacity , conical flask 500 ml capacity , bottle , cylinder graduated measuring , flask volumetric 50ml capacity , flask volumetric 25ml capacity , polenske flask 300ml capacity , haemocytometer , flat bottom flask 500ml capacity , test tube with stopper , volumetric flask 5 ml , bunsen burner , microscope , centrifuge machine , hot air oven , distill water plant , water bath , bath sonicator , top loading monopan balance digital weighing balance , tongs , pipette stand , rubber tubes for water circulation , silicon tubes for water circulation , tintometer cuvette , centrifuge tube 50 ml , nitrile gloves , syringe with needle 5ml capcacity , laboratory mask , vial amber colour , vaccumpet , pipette controller , glass droppers with rubber teat , head cover hair net , micropipette tip for 10 to 100 micrometer volume , silica crucible cap 50 ml, see specification document attached

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T18 Ref No : 16581242
Source : GEM Tenders
tender for sampling bottle plastic wide mouth 1000ml , sampling bottle plastic wide mouth 500ml , hydrometer , 3202 hydrometer , hydrometer range , sieve set with lid bowlmesh size , quartz v m crucible with lid , rubber pipette bulb , paper napkin , silica crucible 15 ml , silica crucible 100 ml , 3202 beaker 500 ml , beaker cap 250 ml , plastic beaker 150 ml , plastic beaker for 1 liter standard , whatmann cellulose filter pape , face shield , rubber hand gloves acid , culture petri dishes 90x15 mm , 3202 conical flask cap 250ml , measuring cylinder capacity 500 ml , measuring cylinder 50ml , graduated measuring cylinder 100 ml class a , graduated measuring cylinder 250 ml , tongue curved of stainless steel , chloroform bellows for collection of flue gas samples , sterile surgical gloves , anti dust mask , volumetric flask 1000 ml with interchangeable stopper , volumetric flask 500 ml with interchangeable stopper , volumetric flask 250 ml with interchangeable stopper , volumetric flask 100 ml with interchangeable stopper , volumetric flask 50 ml with interchangeable stopper , platic transfer pipettes of 3mlcapacity for laboratory use , 3202 3 volt circular battery , battery aa , white polybag for carrying one kg pulverised coal sample , supply of plastic tray , 3202 earmuffs make , ppe kit including mask gloves cap , safety goggles for chemical protection with adjustables strap and minimum lens fogging , 3202 50 mm rectangular quartz cuvette , quartz vm crucible stand with 4 holes, as material description

Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Laboratory Stoppers. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the Laboratory Stoppers sector is massive.

At Tender18, we help businesses cut through the noise and exclusively target the exact work categories they specialize in. Instead of browsing through generic procurement sites, our platform isolates high-potential opportunities that match your specific industry capabilities.

Work Dynamics in the Laboratory Stoppers Sector

Government requirements for this specific vertical generally fall into distinct procurement patterns:

  • Product & Material Supply: Tenders focused strictly on sourcing, testing, and delivering high-quality items that meet the exact technical specifications of the buyer.
  • Service Level Agreements (SLAs): Long-term hiring of expert agencies for routine maintenance, manpower deployment, or continuous operational management.
  • Execution & Turnkey Projects: Comprehensive contracts where the bidder is responsible for everything from raw material procurement to final site installation and testing.

By focusing purely on your core strength in Laboratory Stoppers, you can build a highly profitable and stable pipeline of government clients.

Stop wasting time filtering through irrelevant notices. Our Laboratory Stoppers Tender Information Service is engineered for precision. We track exact product codes, service names, and specialized work terms across all government portals nationwide. When a buyer publishes a requirement that matches your specific business profile, our system alerts you instantly.

Deep Technical Insights & Documentation For Laboratory Stoppers Tenders

Bidding for specific works requires studying strict technical parameters. We provide immediate access to the core documents you need to evaluate the project:

  • Detailed Specifications & Drawings: Download the exact engineering guidelines, material testing standards, and quality benchmarks demanded by the buyer for Laboratory Stoppers.
  • Financial BOQ Spreadsheets: Access the official blank pricing formats where you need to input your unit rates, tax configurations, and total bid value.
  • Real-Time Technical Amendments: If the buying department changes the product specifications, alters the service scope, or shifts the delivery timeline, we instantly update the parent file so you are never caught off-guard.

Winning a contract for Laboratory Stoppers depends entirely on how perfectly your technical capabilities match the buyer’s demands. Even if you have the best product or service, a poorly formatted document or a missing compliance certificate will lead to instant technical rejection. Tender18’s Tender Bidding Service eliminates this risk by taking complete ownership of your digital submission.

Flawless Compliance & Portal Execution For Laboratory Stoppers Tenders

Under this service, Tender18 assigns a Dedicated Experienced Technical Person to your profile. This expert handles the heavy lifting of the entire bidding cycle:

  • Capability Mapping: We thoroughly cross-check your past completion certificates, ISO standard proofs, and financial turnover against the strict eligibility criteria required for Laboratory Stoppers bids.
  • Secure System Integration: Our technical desk seamlessly links your Class III Digital Signature Certificate (DSC) with the required e-procurement servers to securely encrypt your technical and financial envelopes.
  • Error-Free Financial Uploads: We audit your quoted BOQ pricing sheets for any formula or formatting errors before the final upload, ensuring your bid is successfully locked before the portal's closing hours.

Government buyers are aggressively using the Government e-Marketplace (GeM) for the direct procurement of Laboratory Stoppers. If your business profile is not accurately mapped on this portal, you remain practically invisible to these purchasing officers. Recognized as a trusted and expert GeM consultant, Tender18 offers specialized support to build, optimize, and maintain a highly visible vendor account for your business.

With an industry-leading support success ratio of over 95%, we handle the complex marketplace compliance so you can focus entirely on executing your orders

Expert Profile Management & Catalogue

Our dedicated consultants ensure your GeM presence is structurally perfect:

  • Precise Catalogue Listing: We upload and categorize your specific offerings under the exact search terms and parameters used by government buyers looking for Laboratory Stoppers, ensuring maximum search visibility.
  • OEM Dashboard & Assessment: For original manufacturers and creators, we guide you through the mandatory Quality Council of India (QCI) vendor assessments to successfully unlock your official OEM panel.
  • Profile Compliance & Caution Money: We manage your statutory documentation, brand approvals, and caution money limits to keep your account immune from technical suspensions.

Strategic Live Bid Participation

Beyond setup, we actively drive your market participation. Our team expertly handles the digital paperwork and rate configurations for GeM Custom Bids and Reverse Auctions (RA) related to Laboratory Stoppers, maximizing your chances of securing L1 status.

1.

How do I find government contracts exclusively matching my work in Laboratory Stoppers?

The easiest way is through the Tender18 platform. Instead of searching department by department, our system uses advanced keyword matching to gather all live supply, service, and execution tenders related directly to your core business in one place.

2.

Do I need specific testing or quality certificates to apply for these contracts?

It heavily depends on the nature of the work. For supply contracts, buyers often ask for ISO certifications, BIS marks, or specific lab testing reports. For service contracts, they may ask for labor licenses or past performance certificates (work orders).

3.

What is a BOQ and why is it important for my bid?

The Bill of Quantities (BOQ) is the official financial Excel sheet where you enter your competitive prices. Any mistake in this file—like adding extra rows, changing formulas, or saving it in the wrong format—will cause the portal server to reject your entire bid.

4.

Are samples required to be submitted physically before the digital bid opens?

For many product-based Laboratory Stoppers tenders, buying departments do ask bidders to submit physical samples to their office before the digital technical evaluation date. This requirement is always clearly mentioned in the official NIT document.

5.

How does the Dedicated Tender Expert from Tender18 help me?

Our assigned expert manages your total portal compliance. They extract the hidden rules from long tender PDFs, create a precise document checklist for your team, map your digital signature, and securely upload your technical and financial files onto the government servers.

6.

What is the role of a Digital Signature Certificate (DSC)?

A Class III DSC is a secure USB device that contains your digital identity. You cannot upload a bid without it. It is used to securely encrypt and lock your sensitive price data and technical documents so no one can view them before the official opening date.

7.

As an MSME, can I get financial benefits when bidding for Laboratory Stoppers?

Yes, the government strongly supports MSMEs. By uploading a valid Udyam Registration Certificate in the technical envelope, small businesses are frequently exempted from paying the initial Tender Document Fee and the Earnest Money Deposit (EMD).

8.

Why should I list my services or products on GeM for this category?

GeM is now the primary digital marketplace for all government agencies. If you are properly cataloged for Laboratory Stoppers, officers can view your profile and generate direct purchase orders or invite you to participate in exclusive Custom Bids.

9.

What makes Tender18 a reliable GeM support partner?

As a highly trusted and expert GeM consultant, Tender18 holds a proven support success ratio of over 95%. From flawless profile creation and complex catalogue mapping to OEM panel approvals and live Reverse Auction (RA) support, we handle it all seamlessly.

10.

What does "L1" mean in these government contracts?

"L1" stands for "Lowest Bidder 1". In government procurement, after all technical envelopes are approved, the financial sheets (BOQs) are opened. The bidder who has quoted the lowest compliant price for Laboratory Stoppers is declared L1 and is generally awarded the contract