Latest interchangeable stopper Tenders | Government interchangeable stopper Tenders

CTN :44801778

10 Jun, 2026 NA

Angul - Odisha

Tender For bid to ras supply of spares of m/s super scientific works pvt ltd make 50 ltr reflux reaction distillation unit - 50 ltr. spherical vessel - reactor with centre: dn 150, side: dn, 00/45º x 1 no, dn 40 x 3 nos, bottom: dn 50/40 (for bath & flush bottom), 20 ltr. graduated vessel receiver flask, graduated c-25, s- 25 x 2nos, b-25, 20 ltr.graduated vessel addition flask graduated with c- b 55 with stopper, s-25 x 2, b-25, glass heat exchanger coil type dn 100/0.5 hta: 0.5 m.sq., 610 mm lg., product cooler size dn 25/80/0.2 m², glass column scetion with glass rasching ring and 2 nos ptfe perforated, packing support, 2 nos. of glass stirrer with teflon half moon blade for 50 ltr. flask, glass thermowell & dip pipes, glass pipes & fittings, glass valves - flush bottom, line, drain. angle, vent valves etc, ptfe line bellow with ci bellow flanges, ci i. nges with insert gasket, nut bolt & ptfe 'o' ring, chuck & seal assembly with mechanical seal for 50ltr., multipurpose heating ms cooling bath with ms coil & insulation with, aluminium screwed cladding flame proof heater for 50 ltr. 4kw, 3 phase, 415v, flameproof electric motor with suitable gear box, 0.5hp,180 rpm., flame proof vfd 0.5 hp, flp panel consists of 2 point digital temperature indicator for reactor temp, and reflux temperature & digital temperature indicator cum controller for bath., 03 nos. of flame proof rtd for heater, bath & rda., gi tubular supporting structures powder coated

CTN :45443829

09 Jun, 2026 NA

Hisar - Haryana

Tender For auction sale of condemnation/write off unserviceable material or surplus store items - taxila binocular research microscope m. no. ix , bod incubator 45 x 45 x 45 m no. 915 , hot air oven , streoscope microscope m no. gs 44 , universal illuminator (for stereo microscope) , bod incubator 865 565 550mm m no. 505 , laminar flow m no. 1004 , microscope (scholar) , bod incubator 700 900 650mm , autoclave verticle 450*600ms , automatic low water level of device , pressure control switch , hot air oven 455*605*455mm , kelvinator refrigerator 165 litre , glass distillation app. double , cooling orbital shaker (cis-24) with plate form 250ml flask , voltage stabilizer 2kv logic state , hr 33t-r dew point microvolt meter including accessories vide pi no pr 2202 , infrared thermometer ag-42 including accessories , l-3000a portable area meter including accessories , l1-1600 steady state porometer including accessories , willey mill machine 100*50mm heavy duty , steri humionfier cap. 3 liter (ss body) , pressure chamber apparatus , seed counter numeral -1 , leonard refrigerator cap. 280 liter , hotplate single bajaj make , step down transformer gel make acc. no 3654 , spectronic 21 bausch & lamb make acc. no 26232 , ph meter with manual , coffee grinder , hot air oven 605*910*605mm with accessories , soxhet extraction unit (without gless port stand and clamps) , coil type hotplate , serological water bath ss with fitted , stabilizer of 20hp , power pack electrop zones system item , godrej refrigerator ws 275 with magic eye special repair. no. 00114454 , kel plus six place micro block digestion system m no. kesob automatic nitrogen analyser consisting of flowing parts , automatic distillation system m. no. distyl -em , automatic solvent extraction system four places m. no. scs-4 , centrifuge , fontey micer , vater bath , fcoset electronic precision, balance, m. no. fx400g special repair. no 705004 , microprocessor based uv-visible spectrophotometer (without winter with instruction manual special repair. no. 538 , h meter pen type , gital ph meter , icrowave oven (ifb make m. no. 305c3) with rice cooker , oltage stabilizer (remi m. no. vs-04) , ectronic balance make matter toledo m. nc. ml 204 special repair. no. 08114403 , rvo controlled voltage stabilizer remi vs-03 model , rvo controlled voltage stabilizer remi vs-01 model , ctangular muffle furnace (125*125*250mm) 3kw special repair. no. 5590, and khera , rological water bath thermostatically controlled double walled wer chamber and lid 55 size-32.5*30*17.5 special repair no. 11165 brand era ki-179 , ological water bath thermostatically controlled double walled er chamber and lid 55 60 ^ * 30^ * 1 special repair no. 11166 brand khera 163 , micro tissue homogenizer, high speed with 1/10 hp motor, 10,000 rpm special repair no. 5592 brand khera (cat no. ki-115)

CTN :45432647

19 Jun, 2026 4.67 Lacs

Azamgarh - Uttar Pradesh

Tender For supply of amonium nitrate , calcium chloride dehydrate , potassium nitrate , mercuric chloride , sucrose , kinetin , benzyl aminopurine bap , pyridoxin hcl , thiamine hcl , glysyal bdh , meso - inositol , boric acid , potassium iodide , distillation flask - 5 ltr , agar power - 500 grm , nicotiric acid , testing solution sprit blue , apran , cotton gloves , forceps pair chimti 6 inch , potassium permaganate , dust mask - packet , rubber gloves , whatsman no.1 ph paper sheet 46 x 57 cm , marker pen , tissue paper , detergent powder make- ghadi active wheel , co co peat , wormi compost , poly bags , urea khad - 50 kg bags , tricoderma-5kg , carbendazimm , naphthylacetic acid , indole butyric acid iba , ezee silver aluminium -500 gram

CTN :44948846

03 Jun, 2026 3.00 Lacs

Chennai - Tamil Nadu

Tender For bid to ras supply of glassware for ral chennai d d - beaker 250 ml tall form with spout , beaker 400ml tall form with spout , burette plain 50ml with a cerificate 0.1 ml graduation with glass stopper , burette 50 ml automatic zero amber colour mounted on reservoir with glass stop clock class a , silica crucibles medium form 50 ml without lid should with stand the temperature up to 600 degree celsius in muffle furnace , cylinder graduated 50ml 1ml graduation with single metric scale and tall form with spouted neck pour out type 1b class a , dean and stark apparatus full set for the determination of moisture round bottom flask 500 ml capacity with b24 trap joint 5 ml trap without stop cock , flask std. volumetric 1000 ml with interchangeable stopper white class a certified , flask std. volumetric 100 ml with interchangeable stopper white class a certified , flask conical 250 nm plain with b24 joint and stopper , flask 310 ml capacity without joint plain neck rm pv flask , flask sugar with 110 by 100ml marking two mark , flask round bottom 1000ml capacity with b24 joint , alcohol or water re distillation assembly flat bottom flask 2000 ml with side arm having 24 by 29 interchangeable joint , glass beads 3mm dia , iodine flask interchangeable stopper 500ml , separating funnel 1000ml capacity pear shaped interchangeable stopper glass bore stop cock , one mark pipettes 100 ml with bulb class a , one mark pipettes 50ml with bulb class a , one mark pipettes 20 ml with bulb class a , one mark pipettes 25 ml with bulb class a , moisture dishes 7 to 8 cm in diameter 2.5 cm deep provided with tight fitting slip over cover , centrifuge tubes , air condenser , pipette 5 ml , pipette 2 ml , flasks kjeldahl round bottom long neck ) /bid number : gem/2026/b/7456139 * /dated: 20-04-2026 & & / bid document 1 / 21

Central Government / Public Sector

CTN :45213495

08 Jun, 2026 NA

Mathura - Uttar Pradesh

Tender For corrigendum : tender for supply of glassware -atf amber coloured sample bottle-1000 ml , atf amber coloured sample bottles-500 ml , beaker-25 ml. , beaker-50 ml. , beaker-100 ml. , beaker-250 ml. , beaker-500 ml. , beaker-1000 ml. , beaker-2000 ml. , bod bottle - 300 ml , burette - 2 ml , burette - 5 ml , burette - 10 ml , amber burette - 25 ml , burette - 50 ml , burette - 100 ml , auto burette - 10 ml , auto burette - 25 ml , auto burette - 50 ml , conical flask- 50 ml , conical flask- 100 ml. , conical flask- 150 ml. , conical flask- 250 ml. , conical flask- 500 ml , conical flask with stopper- 100 ml , conical flask with stopper- 250 ml , conical flask with stopper- 500 ml , crow receiver measuring cylinder - 100 m , crystallizing dishes-2.5l , silica crucible-150ml without lid , drying tray2.5l , desiccator -300mm , desiccator -200mm , desiccator - 5l , distillation flask (auto) , distillation flask (manual) , dropping indicator bottle-125ml , glass funnel - 100 mm , measuring cylinder - 10 ml , measuring cylinder - 25 ml , measuring cylinder - 50 ml , measuring cylinder - 100 ml , measuring cylinder - 250 ml , measuring cylinder - 500 ml , measuring cylinder - 1000 ml , nessler tube - 50 ml , graduated pipette - 1 ml , graduated pipette - 2 ml , graduated pipette - 5 ml , graduated pipette - 10ml , graduated pipette - 25 ml , volumetric pipette - 1 ml , volumetric pipette - 2 ml , volumetric pipette - 5 ml , volumetric pipette - 10 ml , volumetric pipette - 25 ml , pour point tube , flat bottom flask - 250 ml , test tube-flat bottom for carbon residue , separating funnel - 100 ml , separating funnel - 250 ml , separating funnel - 500 ml , separating funnel - 1000 ml , separating funnel - 2000 ml , silver corrosion tube set-amber , stopper measuring cylinder - 10 ml , stopper measuring cylinder - 25 ml , stopper measuring cylinder - 50 ml , stopper measuring cylinder - 100 ml , stopper measuring cylinder - 150 ml , stopper measuring cylinder - 250 ml , stopper measuring cylinder - 500 ml , stopper measuring cylinder - 1000 ml , filter flask - 500 ml , filter flask - 1000 ml , filter flask - 2000 ml , filter flask - 5000 ml , filtration assembly (47mm) , test tube with rim- copper corrosion , test tube- 10ml , tilt measure-5 ml , tilt measure-2 ml , tilt measure-1 ml , volumetric flask - 10 ml , volumetric flask - 25 ml , volumetric flask - 50 ml , volumetric flask - 100 ml , volumetric flask - 250 ml , volumetric flask - 500 ml , volumetric flask - 1000 ml , volumetric flask - 2000 ml , weathering tube , sample vials , vapour tight- 2ml , vials , vapour tight cap-30 cc. , variable bottle top dispenser with recir , splash head sloping pear shape - 24 / 29

Central Government/Public Sector

CTN :45045323

01 Jun, 2026 NA

Cuddapah - Andhra Pradesh

Tender For tender for supply of labaratory glass ware - beaker low form with spout capacity 50 ml , beaker low form with spout capacity 100 ml , beaker low form with spout capacity 250 ml , beaker low form with spout capacity 500 ml , beaker low form with spout capacity 600 ml , beaker low form with spout capacity 1000 ml , beaker low form with spout capacity 2000 ml , beaker low form with spout capacity 3000 ml , buretteboroflo fitted with boroflo gp screw thread stopcocks with ptfe keys capacity 25 ml , buretteboroflo fitted with boroflo gp screw thread stopcocks with ptfe keys capacity 50 ml , cylinder graduated single metric scale with pour out with hexagonal base capacity 5 ml , cylinder graduated single metric scale with pour out with hexagonal base capacity 10 ml , cylinder graduated single metric scale with pour out with hexagonal base capacity 50 ml , cylinder graduated single metric scale with pour out with hexagonal base capacity 100 ml , cylinder graduated single metric scale with pour out with hexagonal base capacity 250 ml , cylinder graduated single metric scale with pour out with hexagonal base capacity 500 ml , petri dishes both top and bottom size 80 x 17mm , petri dishes both top and bottom size 50 x 17mm , flask erlenmeyer conical narrow mouth capacity 250 ml , flask erlenmeyer conical narrow mouth capacity 500 ml , flask erlenmeyer conical narrow mouth capacity 1000 ml , flask volumetric with inter changeable stopper capacity 10 ml , flask volumetric with inter changeable stopper capacity 25 ml , flask volumetric with inter changeable stopper capacity 50 ml , flask volumetric with inter changeable stopper capacity 100 ml , flask volumetric with inter changeable stopper capacity 250 ml , flask volumetric with inter changeable stopper capacity 500 ml , flask volumetric with inter changeable stopper capacity 1000 ml , flask volumetric with inter changeable stopper capacity 2000 ml , flask bolling florence flat bottom capacity 1000 ml , flask bolling florence flat bottom capacity 2000 ml , flask filtering bolt neck with tubulation capacity 2000 ml , flask filtering bolt neck with tubulation capacity 1000 ml , flask filtering bolt neck with tubulation capacity 5000 ml , funnel plain 60 angle long stem 75mm dia , funnel plain 60 angle long stem 150mm dia , funnel separating pear shaped with stopcock & interchangeable stopper capacity 125 ml , pipette measuring mohr type accuracy equivalent to class a of isiso 8352007 capacity 1 ml , pipette measuring mohr type accuracy equivalent to class a of isiso 8352007 capacity 2 ml , pipette measuring mohr type accuracy equivalent to class a of isiso 8352007 capacity 5 ml , pipette measuring mohr type accuracy equivalent to class a of isiso 8352007 capacity 10 ml , pipette transfer volumetric accuracy equivalent to class a of is 11171975 capacity 10 ml , pipette transfer volumetric accuracy equivalent to class a of is 11171975 capacity 1 ml , pipette transfer volumetric accuracy equivalent to class a of is 11171975 capacity 2 ml , pipette transfer volumetric accuracy equivalent to class a of is 11171975 capacity 5 ml , pipette transfer volumetric accuracy equivalent to class a of is 11171975 capacity 25 ml , pipette transfer volumetric accuracy equivalent to class a of is 11171975 capacity 50 ml , watch glass 120 mm dia , watch glass 150 mm dia , bottle relative density with capillary bore interchangeable teflon stopper capacity 25ml , bottle relative density with capillary bore interchangeable teflon stopper accuracy equivalent to is 57172008 capacity 50ml , weighing bottle with interchangeable stopper equivalent to is 15742007 capacity 15 ml , weighing bottle with interchangeable stopper equivalent to is 15742007 capacity 25 ml , glass tube inner diameter approx 5 mm , glass tube inner diameter approx 3 mm , tilt measure ideal for dispensing fixed volume of liquid , capacity ml5 ml flask capacitymi100ml , tilt measure ideal for dispensing fixed volume of liquid , capacity ml10

Central Government/Public Sector

CTN :45034347

20 May, 2026 NA

Kamrup - Assam

Tender For supply of autoclave vertical , water bath , hot air oven , mini horizontal gel electrophoresis , uv tranisilluminator , bacteriological incubator , electronic balance analytical , ph meter , vortex mixer , centrifuge , bod incubator , laminar flow hood small , refrigerator , freezer , uv vis spectrophotometer , magnetic stirrers , protection class ip 42 , binocular light microscope , double distillation unit , micro-centrifuge tubes 1.5 ml 1000tube , micro- centrifuge tubes 2 ml 1000tube , micro-centrifuge tubes 0.5 ml1000tube , micro pipette tips 0.5 - 10 micro l 10 racks 96 tips , micro pipette tips 200 microl 10 racks 96 tips , micro pipette tips 1000 microl 6 racks 96 tips , labservr nitrile gloves medium 100pcs , wash bottle, ldpe 250 ml 12pcs , beakers 50 ml , beakers 100 ml , beakers 250 ml , beakers 500 ml , reagent bottle 100 ml , reagent bottle 250 ml , reagent bottle 500 ml , measuring cylinder 10 ml , measuring cylinder 50 ml , measuring cylinder 250 ml , measuring cylinder 500 ml , conical flask 50 ml , conical flask 100 ml , conical flask 250 ml , conical flask 500 ml

Central Government / Public Sector

CTN :44753540

04 May, 2026 NA

Panipat - Haryana

Tender For corrigendum : supply of tanaka make consumables - temperature sensor,p/n:1007601,tanaka , flask distillation,p/n:1000048,tanaka, , electric ignitor for tanaka pmc , flash detector for tanaka make automatic able flash , temperature sensor,p/n apm-04-031 for pmcc autoflash pt , silicon stopper,p/n:1001175,tanaka , heater coil 100/120 800w,p/n 100-00-006 for ad-6 , cod digestion reagent viallow ,

Central Government And Public Sector

CTN :44768563

01 May, 2026 6.78 Lacs

Ramgarh - Jharkhand

Tender For corrigendum : supply of flask,conical,glass,100ml , burette,glass,50ml , burette,glass,25ml , burette,rectangular,std , stand-clamp,holder,std , bottle,wide mouth,plastic,1000ml , bottle,wide mouth,plastic,500ml , bottle,plastic,120ml , wash bottle,plastic,500ml , wash bottle,plastic,1000ml , cylinder,plastic,500ml , cylinder,plastic,250ml , cylinder,plastic,1000ml , jerkin,plastic,5l , carboy,plastic,20l , desiccator,plastic,medium , beaker,glass,1000ml,105x145mm , beaker,glass,500ml , beaker,glass,250ml , cylinder,glass,500ml , cylinder,glass,200ml , cylinder,glass,50ml , cylinder,glass,25ml , flask,conical,glass,1000ml , flask,conical,glass,500ml , flask,conical,glass,250ml , pipette,glass,10ml,0.1mm , pipette,glass,5ml,0.1mm , pipette,glass,2ml,0.01mm , pipette,glass,1ml,0.01mm , pipette,volumetric,glass,25ml , funnel,separator,glass,250ml , funnel,separator,glass,500ml , funnel,separator,glass,1000ml , petri dish,glass,50x17mm , petri dish,glass,100x15mm , flask,glass,1000ml , flask,volumetric,glass,500ml , flask,volumetric,glass,250ml , flask,glass,100ml , tube,nessler,glass,100ml,34x180mm , tong,large , tong,small,f or ash and vm testing , beaker,glass,100ml , racks-pipette,stands,pp,std , funnel,plain,glass,medium , spatula,small , spatula,150mm , rod,glass,7x350mm , bod bottle,glass,300ml , thermometer,wet n dry bulb,glass , watch,glass,100m , burette,straight bore,glass,10ml , burette,straight bore,glass,5ml , beaker,glass,50ml , cylinder,glass,10ml , cylinder,glass,100ml , cylinder,glass,1000ml , funnel,plain,glass,sx50mm , funnel,glass,lx70mm , cylinder,clamp,std , dispenser,5ml , dispenser,top liquid,1-10ml , burette,glass,2ml , kit,distillation,glass , hydrometer,glass , burette,auto zero,glass,25ml , water bath assy,thermostat,std , filtration assy , micro pipette,plastic , amber glass bottle 1000 ml , amber glass bottle 500 ml , amber glass bottle 250 ml , bottle,narrow mouth,plastic,500ml , bottle,narrow mouth,plastic,1000ml , burette,auto zero,glass,50ml , beaker,plastic,100ml , beaker,plastic,250ml , beaker,plastic,500ml , beaker,plastic,1000ml , beaker,conical,plastic,2000ml , sampling bladder , micro pipette,plastic,100-1000ul , pipette tip,plastic,0-1000ul , micro pipette,plastic,1000- 5000ul , stand funnel,clamp,std , vessel,glass,medium , thermometer,hg,glass , thermometer,1mm,hg //bid details 2 / 67

Central Government/Public Sector

CTN :43831806

25 Apr, 2026 NA

Solapur - Maharashtra

Tender For bid to ras corrigendum : supply of laboratory glassware for solapur b b -beaker,glass,100ml , beaker,glass,250ml , beaker,glass,1000ml,105x145mm , cylinder,glass,25ml , cylinder,glass,50ml , cylinder,glass,1000ml , flask,volumetric,glass,250ml , flask,volumetric,glass,500ml , flask,conical,glass,250ml , funnel,plain,glass,sx50mm , pipette,glass,5ml,0. 1mm , pipette,glass,10ml,0. 1mm , pipette,glass,5ml , beaker,glass,500ml , tube,nessler,glass,100ml,34x180mm , hydrometer,glass , thermometer,wet and dry bulb,glass , hydrometer,800-850 , rod,glass,7x350mm , weighing bottle,squat,glass,20ml,50x35mm , kit,distillation,glass , bottle,glass,250ml , funnel,separator,glass,250ml , funnel,separator,glass,500ml , funnel,separator,glass,1000ml , filtration assy , bod bottle,glass,300ml , watch,glass,50mm , burette,glass,50ml , test tube,glass,15x125mm , flask,reaction,glass,500ml , thermometer,hg,glass , flask,volumetric,glass,2000ml , desiccator,glass,250ml , pipette,volumetric,glass,25ml , pipette,volumetric,glass,20ml , petri dish,glass,50x17mm , petri dish,glass,100x15mm , bottle,glass,500ml , bottle,glass,1000ml , crucible,silica-moisture,glass,medium , crucible,silica-ash,glass,sx40mm , cuvette,glass,17. 5ml,50mm , bottle,glass,100ml ) /bid number: gem/2026/b/7181043 * /dated: 02-02-2026 & & / bid document1 / 31

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