Latest interchangeable stopper Tenders | Government interchangeable stopper Tenders

Central Government/Public Sector

CTN :45738668

21 Jul, 2026 5.00 Lacs

Amber - Rajasthan

Tender For supply of beaker 50 ml , beaker 100 ml , beaker 5000 ml , reagent bottle 500 ml , burette 50 ml , beaker 150 ml , cellulose nitrate membrane , beaker 3000ml , filter funnel , volumetric pipettes , graduated test tubes , gc vial 20 ml , connecting adapters , micropipette 1ml , micro tips , liebig condenser , retort base heavy , two finger clamp , beaker 250 ml , flat bottom flask , burette 25 ml , silica crucible , bottle top dispenser 5 50 ml , retort ring , retort rod 12mm 600mm stainless steel grade 201 , measuring cylinder 25 ml , reagent bottles 1000 ml , silicone tubing 10 mm , one end flat and one end spoon , mohr pipettes 5 ml , volumetric pipettes 10 ml , boropure gridded cellulose nitrate membrane , enlarging connecting adapters 29 32 , adapter cone 24 29 , graduated test tubes 20 ml , graduated test tube amber 20 ml , culture tube amber 10 ml , culture tube amber 30 ml , certified sampling storage vial 30 ml , universal clamps , spatulas , filter tips 10 , filter tips 20 , s line petridish , chromatography column , chromatography column with sintered disc

CTN :45718847

16 Jul, 2026 11.44 Lacs

Jaipur - Rajasthan

Tender For supply of glass wares, polythene wares and miscellaneous items at ssctpp, suratgarh- bottle polythene (pp) wide mouth with cap , burette , burette clamp mild steel chrome pla type with boss head, single pkt (ea , center to (300mmx). , pipette bulbs , pipette stand horizontal (12 pip , retort stand , side hole (225mmx , side hole (300mmx , silicone pipette bulbs , volumetric flask , (ii)beaker polythene capacity 1000 ml,pp autoclaveable , (iii) beaker polythene capacity 250ml,pp autoclaveable , (iii)beaker polythene capacity 500 ml,pp autoclaveable , , , beaker polythene pp auto clavable , blow in low density polythene 125 ml , blow in low density polythene 60 ml , chloroform bladder 500 ml , dropper sterile capacity 3ml , dropping bottle , latex bladder enkay no,5 with clip , measuring cylinder , wash bottle ldpe plastic , , , circular capsules fused silica without lid 48 x 15 (20 ml) , dishes culture petri , crucible fused silica for vm + lid 25x22x38 mm , beaker grifin, low form, with spout, graduated , burette - boroflo, screw thread with ptfe key , funnel plain 60° angle long stem glass 100 mm diameter , funnel separating pear shape with hollow plug stop cock, hollow interchangeable stopper, 500ml , measuring cylinder-single matric scale with pour out , pipette measuring (mohr type) accuracy as per class -a , volumetric flask with stopper , 50 ml burette with 1 ltr. reservoir , automatic zero burette accuracy as per class a with certificate , bod bottles with i/c stopper (300 ml) , bottles reagent amber with i/c stopper , bottles reagent plain narrow mouth with flat head i/c stopper , conical flask , flask boiling round bottom , gas burette with jacket cap. 100 ml (graduated burette 0-5 ml least count 0.1 ml for orset appratus) , orsat gas analyser (for analysis of flue gases) for determination of co2 o2 and estimation of co in flue gases complete with rubber tubing connector. 50 ml burrete and other accessories equipment shall be complete polished wooden cabinet equipment should be made of heavy walled borosilicate glass tube and stop cock , spares parts for orsat apparatus , tissue paper roll (double ply) (whatman) filter paper, circular catno. , cellulose nitrate filter 0,45 micron , , acid proof suit , , coal sample tray 12"x 14" big , , spatula (one end spoon and one end flat) 200 mm , , safety goggles (plain) , , direct reading % thermometer for caustic soda lye (45% to 50%) w/w with temperature correction , bottle relative density with capillary bore interchangeable tefflon stopper, 25ml , chlorine gas toner spanner , direct reading % thermometer for hydrochloric acid (27% to 32%) w/w with temperature correction , direct reading % thermometer for sulphuric acid (95% to 99%) w/w with temperature correction , heating element for muffle furnace (1200 degree c , kanthal a-1 resisative wire) , lab apron coat, free size , relay for muffle furnance , spare parts for muffle furnace (make jd refractories) m degree , test sieve for coal analysis, brass frame s.s./wire mesh (make-jayant) , test sieve sets for coal mill fines will be brass, 200mm dia 50mm height, wire cloth from one piece without seam (set shall be consist of three sieve lid & receiver) 50, 100 and 200 astm mesh (make-jayant) , thermal fuse , thermocouple cr/al for muffle furnace , water bath rectangular (double wall), ambient to temp. 95°c, +/-1°c, 220/230v ac, 12 holes 75mm dia (size 425*325*100mm) , water safety jacket(medium size) , temperature controller (pid with sgr power controller) , , working chamber of muffle furnance 6x6x12 inch , , laboratory hand gloves , , laboratory hand gloves (rubber acid and alkali proof) medium size , , laboratory hand gloves nitrile , , polythene sampling bags , , polythene sampling bags (size-1 kg) with zip , , polythene sampling bags (size-500 gm) with zip , , polythene sampling bags (size-250 gm) with zip , , crucible tong , , crucible tong 12" inch , , crucible tong 24" inch , , gooch crucible g4 (size-30 ml) , , vm

Central Government/Public Sector

CTN :45712965

18 Jul, 2026 3.45 Lacs

Dakshina Kannada - Karnataka

Tender For supply of micropipettes tip , pipette tips , disposable petriplate , surgical mask , aluminium foil , cotton roll , yellow biohazard bag , red biohazard bag , parafilm sheet , test tube without rim , glass beaker with spout , glass beaker with spout 1000 ml , glass conical flask-250 ml , glass conical flask 500 ml , glass measuring cylinder , screw cap borosilicate glass bottle 100 ml , screw cap borosilicate glass bottle 250 ml , screw cap borosilicate glass bottle 500 ml , screw cap borosilicate glass bottle1000 ml , screw cap borosilicate glass bottle 2000 ml , glass petridish , glass petridish , autoclavable pp bottle narrow mouth1000 ml autoclavable , autoclavable pp bottle wide mouth1000 ml autoclavable , polygrid test tube stand , test tube stand , measuring cylinder polypropylene autoclave-500 ml , wide mouth self-venting labelled wash bottle ldpe with pp closure and draw tube distilled water , wide mouth self- venting labelled wash bottle ldpe with pp closure and draw tube isopropanol

Central Government / Public Sector

CTN :45718095

20 Jul, 2026 NA

Murshidabad - West Bengal

Tender For supply of testubes , erlenmeyer flask , beaker , tissue roll , oven gloves , float rack , tubular glass spreader , zip lock pouch , cork borer , cover glass , microslides , petridish , laboratory stretch film , reagent bottles , micropippette , micropipette tips 1000 , micro pipette tips 200 , micropipette tips 10 , brown paper bags , cotton wool , sterelising solution , biohazard autoclavable bags , laboratory tissue roll , rubber bands , neem oil , sanjevni , bioharz , nematofree plus , bio nata , myco t , myco nematocure

corporations/Associations/Others

CTN :45724941

14 Jul, 2026 3.45 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of 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 * /bid number : gem/2026/b/7723534 + /dated: 29-06-2026 ' ' / bid document 1 / 27

Central Government And Public Sector

CTN :45690143

06 Jul, 2026 NA

Angul - Odisha

Tender For tender for supply of lab plasticwares -wash bottle cap 1000ml cat 560040 , narrow mouth wash bottle capacity 1000m , amber wide mouth bottle capacity 500 ml , amber wide mouth bottle capacity 1000 ml , measuring cylinder capacity 100 ml clas , beaker capacity 250 ml tarson make mater , beaker capacity 500 ml tarson make mater , beaker capacity 1000 ml tarson make mat , petridish 75 mm dia tarson make material , petridish 100 mm dia tarson make materia , funnel 90 mm dia tarson make materi , funnel 7 point 5 cm cat no 642020 , narrow mouth bottle capacity 500 ml tars , narrow mouth bottle capacity 1000 ml tar , carboy with stopcock capacity 10lts tars , dropping bottle capacity 125 ml tarson , funnel holder double tarson make mater , burette clamp double tarson make materia , volumetric flask class a capacity 250ml , test tube stand 12 places tarson make m , rotary pipette stand vertical tarson mak , wide mouth bottle 500 ml , wide mouth bottle 1000 ml

CTN :45675394

30 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of chemical and lab items glass sampling vial (10ml, 20 ml, 30 ml, 50 ml) , butter paper , nitrile gloves , heat resistant oven gloves , tongs (stainless steel) , naoh pellets , iron nitrate , parafilm tape , teflon lined autoclave 100 ml , watch glass (50mm dia., 75 mm dia., 150mm dia.) , small glass petridish (dia. "height 30mm*15mm. , 60mm*15mm,100mm*15mm) , cleaning brushes (for cleaning different types of glasswares) , filter paper , ph paper , volumetric flasks (50 ml, 100 ml)

CTN :45647773

06 Jul, 2026 NA

Kolkata - West Bengal

Tender For supply of item - petridish(90 mm) ,250 ml no graduated cylinder ,100 ml stoppered cylinder (graduated) ,fiat bottom silica crucible (80 mm) ,weighing bottle (25 ml) ,ethanol absolute (99.9%) ,soft tissue paper ,ph = 4 & ph = 7 buffer capsule ,potassium permanganate ,formaldehyde 37% ,toluene ,hydrochloric acid ,soybean- casein digest agar ,culture medium for rwc(for disinfectant test broth) ,500 ml beaker ,inoculation nichrome loop with holder(4 mm diameter) ,disposable 3 ply surgical face musk ,funnel (borosilicate glass)- 75 mm upper diameter. ,pastuer dropping pipitte ,agar powder(bactereological grade) ,folin & ciocalteu's phenol reagent

CTN :45589016

13 Jul, 2026 NA

Amber - Rajasthan

Tender For corrigendum : supply of low form beakers with spout 150ml capacity borosil code 1000d18 , phillips conical with spout 250ml capacity borosil code 1080021 , sampling and storage screw neck vials amber with write on patch 5ml borosil code9913005 , reagent bottles graduated with screw cap and pouring ring borosil code- 1501021 , cylinders graduated single metric scale with pour out with hexagonal base class a with certificate 20ml borosil code 3021008 , cylinders graduated single metric scale with pour out with hexagonal base class a with certificate 150ml borosil code 3021018 , triangular tripod borosil code - latt8888200 , wire gauge borosil code- lawg8888c06 , micro chattaway spatula borosil code lasl8888c08 , universal clamps borosil code labc8888sc1 , volumetric flasks, astm, amber - 5ml capacity borosil code - 5655s05a , volumetric flasks, astm, amber - 20ml borosil code - 5655s08a , volumetric flasks - 1000ml borosil code - 5640029a , tongs for crucible - 6 inch size borosil code lact8888006 , tongs for crucible - 8 inch size borosil code lact8888008 , reagent bottles 42 with i c stopper amber borosil code 1509024 , separating funnel, pear shape, with glass stopcock and interchangeable stopper- 60ml borosil code 6400013 , burettes - 50ml borosil code 2123012a , self-standing centrifuge tube - 50ml tarsons code- 500043 , self-standing centrifuge tube amber - 50ml tarsons code - 546046 , micro tips bulk - 200ul tarsons code 521014 , maxipense low retention tips bulk micro tips bulk- 1000ul tarsons code - 523105 , crucible 50ml 50 ml , evaporating dish - 200ml , silicon rubber tube 10 meters , glass beads loba code 03946 00500

CTN :45577679

06 Jul, 2026 1.73 Lacs

Delhi - Delhi

Tender For supply of tissue culture flask one hundred seventy five sterile pkt of forty , adhesive pcr or elisa sealer pkt of hundred , elisa plates with lid flat bottom sterile pkt of hundred , cell scraper two hundred twenty mm pkt of hundred , cell scraper two hundred eighty mm pkt of hundred , mtt three four comma five dimethyl two thiazolyl two comma five diphenyl two h tetrazolium bromide , microscope slide label , rmpi one six four zero media with l glutamine twennty five mm hepes buffer and sodium bicarbonate , histopaque one zero seven seven hundred ml sterile , one x rbc lysis buffer , colcemid solution sterile , giemsa stain solution , kcl solution sterile , methanol , glacial acetic acid , oil immersion , dpx mountant , pha m solution sterile , coplin jars pkt of twelve , kimwipes pkt of twelve , slide horizontal carrying tray pkt of two , slide vertical drying tray pkt of two , borosil bottle hundred ml , borosil bottle two fifty ml pkt of two , borosil bottle fifty ml pkt of two , borosil bottle five hundred ml pkt of two , borosil petridish hundred mm pkt of two * /bid number : gem/2026/b/7663645 + /dated: 16-06-2026 ' ' / bid document 1 / 25

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