Latest interchangeable stopper Tenders | Government interchangeable stopper Tenders

Central Government/Public Sector

CTN :41489566

13 Oct, 2025 1.00 Crore

Noida - Uttar Pradesh

Tender For corrigendum : open tender document for e-procurement of laboratory equipment (soil, aggregates, cement, reinforcing bar, concrete test equipment, water, geo-textile and geogrid) for material testing laboratory of iahe - soil, unconfined compressive strengthcompression device with digital load frame: hydraulic proving ring, dial gauge vernier callipers, timer, oven, weighing balance, shear strength vane shear apparatus, grain size analysis as per is:2720 (part- iv)pipette apparatus (i) sampling pipette (ii) glass sedimentation tubes (iii) weighing bottles (iv) deleted (v) stirring apparatus (vi) sieves -2mm, 425umm , 75umm is sieves (vii) deleted, specific gravityhydrometer apparatus: two 1000 ml graduated cylinders, dispersing agent solution containing sodiumhexa-metaphosphate, dessicator and centimetre scale., shrinkage limit testfull set of equipments 1.) evaporating dish of porcelain, 2.) spatula and straight edge, 3.) balance-sensitive to 0.01 g minimum.4.) shrinkage dish. circular, porcelain or non-corroding metal dish, 5.) glass cup. 50-55 mm in diameter and 25 mm in height,6.) glass plates. two, 75x75 mm one plate of plain glass and the other prongs, 7.) thermostatically controlled oven,8.) wash bottle containing distilled water, 9.) graduate-glass, with capacity of 25 ml. 10.) mercury., sand equivalent value(i) graduated cylinder (ii) irrigator tube (iii) siphon assembly (iv) weighted foot assembly (v) measuring can (vi) sieve -4.75mm (vii) funnel (viii) 4- litre bottle (ix) flat pan (x) timing device (xi) sand equivalent shaker, ph test -electronic method(i) ph meter (ii) digital balance 300 gm capacity-sensitive 0.001gm (iii) 100ml glass beaker -3nos. (iv) volumetric flask-500ml -nos. (v) wash bottle-100 ml (vi) mortar with rubber covered pestle, aggregates, polished stone value (i) accelerated polish machine mounted on firm ,level and non resilient base of stone or concrete (ii) road wheel (iii) means for rotating road wheel (iv) means for bringing the surface of a rubber-tyred wheel of 20 cm diameter and 5 cm breadth to bear on the stone surface of the road wheel with a total load of 40 kg. (v) means to feed the sand and water at a uniform rate (vi ) means to feed the emery powder and water at uniform rate (vii) friction tester: is: 2386 part 4 as per specification of rrl uk (viii) 25 kg hard siliceous sand (ix) emery powder 5 kg, alkali aggregate reactivitymortar bar method: scales, weights, sieves, glass graduates, specimen moulds, mixing bowl, tamper, trowel, containers, length comparator, alkali aggregate reactivity chemical method:1. electronic balance2. pulveriser3. reaction container, reagents, glassware, petrographic examination 1. geological hammer2. petrographic microscope3. screen confirming to is sieve4. digital balance5. portable handheld cutting machine6. hand lens7. glass sides etc., deleterious material & organic impuritiessedimentation pipette: a watertight screw-topped glass jar, 1000 ml measuring cylinder, chemicals, containers, sieves, cement, soundness (autoclave apparatus)graduated glass cylinders, moulds, autoclave, length comparator, compaction (mortar cube vibrator), fineness (blaine air permeability apparatus), ph meter ( 2 in nos.), reinforcing bar (steel), reinforcing bar (steel) universal testing machine,to determine unit weight, yield strength,, proof stress, ultimate tensile strength, % elongation, bend and re-bend test, concrete test equipment, vibrating table 1mx1m(full set of equipments), needle vibrator ( 2 in nos.), permeability, dry shrinkage (shrinkage apparatus) ( 2 in nos.)(full set of equipments), air content (air entrainment meter apparatus)(full set of equipments), durability (rapid chloride ion permissibility apparatus), depth of penetration (water permeability apparatus) ( 2 in nos.)(full set of equipments), water, physical analysis of water, geo textile and geogrid, pull-out resistance of geotextile /geogrid

CTN :42102742

14 Oct, 2025 NA

Latur - Maharashtra

Tender For supply of laboratory materials c c--acetic acid dilute , copper sulphate sol , calcium oxide cao quick lime , distilled water , ethanol , ferrous sulphate , l glycerin , hydrochloric acid dil , lead nitrate powder , magnesium strip , potassium iodide , potassium bromide , potassium chloride , potassium permanganate dilute solution , sodium hydroxide , sodium bicarbonate sol dilute , silver nitrate solution n10 , sulphuric acid n10 , zinc dust , crystal of iodine , dilute sodium hydroxide sol , dropper , comman salt , vinegar , ammonium hydroxide dilute , lime water , sodium bicarbonate sol , 0.1 n hydrochloric acid , 0.1 n sodium hydroxide , sodium carbonate , bleaching powder solution , calcium sulphate gypsum , hydrogen peroxide sol , aluminium metal , zinc metal granular , iron metal , copper metal , al2 so4 3 sol , znso4 sol , feso4 sol , cuso4 sol , potassium hydroxide pallets , conc hcl , copper chloride sol cucl2 , blotting paper , silver nitrate , kerosene , sulphur powder , vanaspati ghee , perfume , tincture iodine , safranin stain , phenolphthalein indicator , methyal red indicator , methyl orange indicaor , phenolpthalein indicator , universal indicator solution , 1 percent methylene blue sol , litmus blue sol , litmus red sol , litmus paper blue , litmus paper red , ph paper , measuring cylinder 250 ml glass , glass funnel 3 , plain glass slide , beaker 250ml glass , beak r500 ml glass , glass rod , test tube 6 x 1 borosil , test tube 3x1 2 hard glass , test tube 5x5 8hard glass , cover slip square 18 mm , separating funnel , evaporating dish 3 , spirit lamp glass 125 ml , glass bell jar , magnifying convex lens , petri dish 3 glass , conical flask 500 ml glass , burette , pipette , concave mirror 2 fl 15 cm , round bottom flask250 ml , thistle funnel , gas jar with lid , gas tube , petrydishes , glass slab 75x50x18 , prism , convex lens 2 fl 15 cm , bent tube , watch glass 3 , bar maganet , wire gauze , burner , pulley , weight 2 kg , two weighing pans , two masses of 10 g , one mass 50 g , rod of iron , rod of copper , rod of aluminum , spring balance , overflow vessel , magnetic needle , electric wire , plug key , asbestos sheet , dry cell , electric bell , vacuum pump , plane mirror , protractor , drawing board 12x18 , resistance , lens and mirror stand adjustable metal , rheostat , d.c voltmeter , d.c ammeter , sand paper , barometer , hygrometer , charts of striated muscle fiber in animal tissue , charts of nerve cells in animal tissue , charts of sclerenchyma tissues , insulated copper wire24 gauge , battery 12 v , filter paper 11 cm , iron filling , meter scale , woolen cloth , test tube holder , tripod stand , simple microscope isi mark , compound microscope with 2 eye and 2 objectives isi , forcep pointed 5 , laser torch , spoon , simple pendulum , stop watch , burrete stand 8x5 clamp and boss head , horseshoe shaped magnet , polishing paper , electick bulp small , glass dropper with teeth 6 , thermometer 110 c , crucible , rubber cork , rubber cork with two holes , balance , test tube stand with 6 hole , white glazed tile 6x6 , pair of tongs , china dish , hopes apparatus , drawing pin colour roll of 50 nos , drawing pin , drawing sheet , lens holder , white screen wooden

CTN :41074437

03 Oct, 2025 NA

Srinagar - Jammu And Kashmir

Tender For bid to ras bid to ras corrigendum : supply of calibrated glassware and equipments d d - beaker 50ml , beaker 100ml , beaker 250ml , beaker 500ml , beaker 1000ml , volumetric flask 250ml , measuring cylinder 10ml , measuring cylinder 25ml , measuring cylinder 50 ml , measuring cylinder 100ml , graduated pipette 25ml , stoppered glass flask 250ml , calibrated test tubes 10ml , digital weighing balance 0.01 gm to 1200 gm , hot air oven , muffle furnace , water bath 6 hole , heating mantle , digital ph meter , water distillation unit , calibrated weight box , calibrated conductivity meter , magnetic stirrer , water bath shaker , regrigerator , micropipette , centrifuge

Central Government/Public Sector

CTN :41955932

10 Oct, 2025 NA

Parganas - West Bengal

Tender For supply of glassware--glassware pipette bulb , glassware graduated glass pipette , glassware volumetric flask , glassware glass beaker , glassware conical flask , glassware measuring cylinder , glassware glass stoppered test tube , glassware glass separating funnel , glassware watch glass , glassware glass rod stirrer , glassware glass desiccator plain , fused silica crucibles

Central Government/Public Sector

CTN :41981482

04 Oct, 2025 NA

Singrauli - Madhya Pradesh

Tender For supply of glassware d d - beaker glass 100ml_schedule 1 _ item_10_m2679150605_100260482 , beaker glass 250ml_schedule 2 _ item_20_m2679150607_100260482 , beaker glass 1000ml 105x145mm_schedule 3 _ item_30_m2679150611_100260482 , cylinder glass 25ml_schedule 4 _ item_40_m2679151715_100260482 , cylinder glass 50ml_schedule 5 _ item_50_m2679151720_100260482 , cylinder glass 1000ml_schedule 6 _ item_60_m2679151738_100260482 , flask volumetric glass 250ml_schedule 7 _ item_70_m2679153305_100260482 , flask volumetric glass 500ml_schedule 8 _ item_80_m2679153306_100260482 , flask conical glass 250ml_schedule 9 _ item_90_m2679153337_100260482 , funnel plain glass sx50mm_schedule 10 _ item_100_m2679153401_100260482 , pipette glass 5ml 0.1mm_schedule 11 _ item_110_m2679155505_100260482 , pipette glass 10ml 0.1mm_schedule 12 _ item_120_m2679155510_100260482 , pipette glass 5ml_schedule 13 _ item_130_m2679155515_100260482 , beaker glass 500ml_schedule 14 _ item_140_m2679150609_100260482 , tube nessler glass 100ml 34x180mm_schedule 15 _ item_150_m2679155310_100260482 , hydrometer glass_schedule 16 _ item_160_m2679152501_100260482 , hydrometer glass_schedule 17 _ item_170_m2679152506_100260482 , hydrometer glass_schedule 18 _ item_180_m2679152505_100260482 , hydrometer glass_schedule 19 _ item_190_m2679152504_100260482 , thermometer wet and dry bulb glass_schedule 20 _ item_200_m2679157081_100260482 , hydrometer glass_schedule 21 _ item_210_m2679152508_100260482 , hydrometer 800-850_schedule 22 _ item_220_m2679152512_100260482 , rod glass 7x350mm_schedule 23 _ item_230_m2679155800_100260482 , weighing bottle squat glass 20ml 50x35mm_schedule 24 _ item_240_m2679151021_100260482 , kit distillation glass_schedule 25 _ item_250_m2679152201_100260482 , bottle glass 250ml_schedule 26 _ item_260_m2679151004_100260482 , funnel separator glass 250ml_schedule 27 _ item_270_m2679156125_100260482 , funnel separator glass 500ml_schedule 28 _ item_280_m2679156150_100260482 , funnel separator glass 1000ml_schedule 29 _ item_290_m2679156160_100260482 //bid details 2 / 30

CTN :41983427

08 Oct, 2025 NA

Kupwara - Jammu And Kashmir

Tender For supply of laminar flow horizontal , bod incubator , hot air oven , autoclave vertical 400x600mm 75ltr radial locking , compound microscope trinocular , stereoscopic microscope trinocular , centrifuge , digital balance , rotary shaker , ph meter , double distillation , digital microscope camera , water purifier , racks set for pipettes test tubes plastic , test tube rack , insect traps , pheromone trap , sticky traps , rearing boxes wooden glass , stretching board , butter paper rim , whatman filter , blotting paper , syringe , insect net , forcep ss pointed blunt , sodium hypochlorite , agar , dextrose , nutrient agar 500g , ethanol chinese 99x9500ml , paraffin wax white soft pure 500g , methylene blue 0x1 250ml , glass marking pen , petri plates 90mm , conical flask 50ml , conical flask 100ml , conical flask 250ml , screw capped tubes for media 30ml , micropipette 5ml variable volume , micropipette 10ml variable volume , micropipette 1ml variable volume , graduated pipette 1ml , graduated pipette 5ml , graduated pipette 10ml , funnel , cavity slides , coverslips pack of 100 18x18mm sqaure , graduated cylinder 50ml , graduated cylinder 100 ml , graduated cylinder 250 ml , graduated cylinder 500 ml , apron , nitrile gloves thermofisher 50 pair box , masks surgical , killing agents benzene 2x5ltr , formalin 37 41 5ltr , naphthalene balls , muslin cheese cloth 100meters , cotton rolls , sodium bicarbonate 500g , sodium hydroxide 500g , ascorbic acid 500g , antimony potassium tartrate 100g , ammonium molybdate 500g , tris acetate buffer 100g , boric acid 500g , edta 500g , nitric acid sq 5l , sulphuric acid 500ml , beaker 25ml , beaker 50ml , beaker 100ml , beaker 500ml , entomological pins ) /bid number : gem/2025/b/6699366 * /dated: 23-09-2025 & & / bid document 1 / 56

Central Government And Public Sector

CTN :41984572

15 Oct, 2025 NA

Mumbai - Maharashtra

Tender For supply of butter paper sheets- pack of 100 pieces , sterile tip 1000ul 96 no. with box , sterile tip 200ul 96 no. with box , powder- free nitrile gloves size-medium 100 pcs , absolute alcohol ethanol 250 ml , perchloric acid 99.99 percent 1m 1n 100ml , electrolyte ise reagent pack erma el-120 , eppendorf tube rack holds 80 x 1.5 2.0 ml tubes , quartz cuvette semi-micro cell with frosted cell lid volume- 1.7ms , acid alkali wash buffer agd 4x250ml , 15 ml pp centrifuge tubes self-standing plastic pack of 100 pieces , 12pcs stainless steel lab spoons spatula lab sampling spoons mixing spoons multi size with storage box material stainless steel size 10.2cm4inch 21.6cm8.5inch 17.8cm7inch 20.1cm7.9inch , autoclavable borosil glass beaker 100 ml , autoclavable borosil glass petriplate with lid diam. 100 mm , self standing amber micro centrifuge tubes 1.5-2.0ml- pack of 100 pieces , glass slide box

Central Government/Public Sector

CTN :41994290

03 Oct, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of copper sulphate 500 gm , starch solution 250ml , glucose 250 gm , zinc granules 500 gm , potassium chloride 500 gm , sodium acetate 500 gm , sodium chloride 500 gm , chlorine water 500 ml , ammonium oxalate 500 gm , hydrochloric acid , sulphuric acid , nitric acid , zinc carbonate 500 gm , nickel sulphate 500 gm , alumina nitrate 500 gm , zinc sulphide 500 gm , ammonium carbonate 500 gm , magnesium sulphate 500gm , magnesium chloride 500 gm , formic acid 500ml , phenol 500 ml , acetaldehyde 500 ml , sodium nitroprusside sol. 500ml , barium chloride solution 500 ml , potassium permanganate 500 gm , potassium iodide 500 ml , nessler reagnet 500 ml , ferric chloride solution 500 ml , lead sulphide 500 gm , calcium carbonate 500 gm , calcium hydrogen carbonate 500 gm , sodium sulphide 500 gm , barium sulphite 500 gm , chromium sulphate 500 gm , ether 500 ml , manganese dioxide 250 gm , silver nitrate solution 500 ml , lead acetate 500 gm , potassium dichromate 500 gm , sodium hydroxide pellets 500 ml , phenopthalein 250 ml , oxalic acid 500 gm , lime water 500 ml , digital weighing machine , spatula , burette 50 ml , pippete 10 ml , watch glass , test tubes , test tube stand , conical flask 100 ml , conical flask 50 ml , beaker 50 ml , beaker 100 ml , litmus paper blue , litmus paper red , plastic container 5 l , wire guaze , ammonium hydroxide 500 ml , plastic container 2 l , glass acid bottles 100 ml , iron sulphide sticks , sodium bromide 500 gm , zinc sulphate 500 gm , ammonium chloride 500 gm , nickel carbonate 500 gm , potassium ferrocyanide 500 ml , lead chromate 500 gm , optical bench , plane mirror 10cm each , meter scale wooden , cell 3 volt emf battery , rheostat , protactor , step down transformer , weight box for beam balance , travelling microscope , extension board , simple pendulum apparatus , cover slip big size , blotting paper , cotton roll big size , tissue roll , blood group test kit , permanent slide -parenchyma, collenchyma, sclerenchyma, stomata, cardic muscle, nerve tissue, amoeba, hydra - each 4 , binocular microscope light , hand towels , hand wash , mohar salt 250 gm , potassium permanganate 250 ml , funnel , hand gloves for lab

CTN :42003237

15 Oct, 2025 14.67 Lacs

Chennai - Tamil Nadu

Tender For supply of decarboxylase medium m1778 , onpg packet dd008 , saline nutrient agar m20861 , dichloran rosebengal chloramphenicol agar m1881 , chromogenic coliform agar m1991i , sterile cellulose nitrate filter 0 point 45micron 47mmdia microbiological grade , plastic disposal petriplates sterile 90mm , forceps la822 , spatula la1003 , glass slide microscopic examination bg001 , test tube rimless 15 multiplied 150mm borosil , cap for rimless test tube pw019 , immersion oil , sprit lamp stailess steel , soyabean casein agar gm290 , dressing drum la659 , screw cap bottle , autoclavable can wide mouth torson , laboratory tissue roll , test tube washing brush , sodium arsenite chemical lab , sulphuric acid , hydrochloric acid , potassium permanganate , sodium molybdate dihydrate , ammonium phospho molybdate hydrate , potassium chloride , potassium chloride nist std , diammonium oxalate , iron std sol 1000 ppm , aluminium std sol1000 ppm , copper std sol1000 ppm , calciumstd sol 1000ppm , magnesium std sol 1000 ppm , mercury std sol 1000ppm , silver std sol 1000ppm , cadmium std sol 1000ppm , selenium std sol 1000ppm , disodium tetra borate dihydrate , bromocresol green indicator , ammonium per sulphate , potassium iodidemerck , sodium borohydride merck , sodium hydroxide pellets merck , sulphide std sol , sulphamic acid , sodium sulphate , chloramine t , magnesium salt of edta , bromate-bromide 0 point 1 n sol , n n dimethyl p phenylenediamine oxalate , n n diethyl p phenylenediamine oxala , barium diphenylamine sulphonate , alpha endosulphon pesticide std for gc , 2 4 d pesticide std for gc , delta hch pesticide std for gc , 2 4 ddd pesticide std for gc , 4 4 ddd pesticide std for gc , 4 4 ddt pesticide std for gc , organo phosphorus pesticides mix std for gc , pcb mixed pesticide std for gc , pah mixed pesticide std gc , nitric acid suprapure , gamma bhc pesticide std , isoproturon pesticide std , dichloromethane ar , malaoxon , paraoxon methyl , magnesium chloride , p nitrophenol , volumetric std flask 100ml , rotary flask 500ml , separating funnel 500ml , separating funnel 1000ml , digital micro pipette 0 poin 1 to 5ml , hot plate , bottle top dispenser , micro tips 1000 microlit , micro tips 100 microlit , micro tips 10ml , ss tangs , butter sheet , beaker , ph paper all range , test tube holder , calcium chloride , ammonium molybdenum phosphate , collodian , methylene blue , hydro boric acid , oil mixed std for ftir , phenol std nist , potassium dichromate primary std nist , syringe filter paper , icp oes torch part no 2010094800 , syringe10 mirolit for gcmsms , filament for gcmsms , liner splitless , septa for gcmsms , column nut for gcmsms part no05988 20066 , column nut for gcmsms part no 05181 8830 , ferrule 0 point 4 mm vg cond 5062 3508 , ferrule 0 point 5 mm vg 0 point 32 col 5062 3514 , ferrule 5080 8853 0 point 5 graphite 0point 32 col , blue screw caps with vial for gc 5182 0717 , column gc 30m multiplied 0 point250 mm multiplied 0 point 25 sl no ust782546h , column hplc c18 5micron 4 point 6 multiplied 250mm p by n 227 30017 08 , vacuum pump oil , sample vial for ic , ic consumables metro sep a supp , hand vacuumn pump , ultra pure water system simplipak filter

CTN :42007425

15 Oct, 2025 7.12 Lacs

Chennai - Tamil Nadu

Tender For supply of raw material and consumables e e - micron 50multiplied 2point 1micron , hv gloves electrical lab , thermal gloves , nitrile gloves , first aid kit , aa batteries , aaa batteries , 9 v battery , 555 blade box , button knife , white coat , high precision steel screw drivers set minimum 8 number of set , screw driver set , insulation tape , electric line tester , soldering iron , lead , paste , bosch cutting disc silicon carbide cutting disc 14 inch 355mm , hacksaw blade small , hacksaw blade standard , high density polyethylene pad for dumb bell , drill bit set metal , drill bit set wood , drill bit set concrete , extension wooden switch box 8 multiplied 4 sizes , extension wooden switch box 10 multiplied 4 sizes , plug , 15a sockets , 5a sockets , torch light led , stailess steel tong for mass of zinc coating crucible tong angle and straight , glass rod , tissue paper roll , beaker , measuring cylinder , glass funnel , portable digital density meter or digital hydrometer , antimony trioxide , iso propyl alcohol ar or carbon tetrachloride or benzine , cupric sulphate pentahydrate copper ii sulfate pentahydrate ar , goggles , masking tape one ich roll , ethanol , methanol 1liter , sodium hydroxide pellet ar , silica gel , white jelly , sulfuric acid lr , nitric acid 69 to 72 percent , propane 2 to 01 , ferric ammonium sulphate , potassium hydroxide , ammonium thiocynate , nitric acid 6n , silver nitrate n par 10 0 point 1n , 0 point 1 n sodium hydroxide solution , urea , conical flask , beakerwith marking every 100 ml , test tube 50ml , volumetric measuring jar , volumetric jar , burette , pipette , white banians waste cloth 30cm multiplied 15 cm average size 230 gsm , nonyl phenoxy poly oxyethylene ethanol , teflon tape mechanical lab , hydraulic oil , hydraulic mineral oil , dura cell , double punching machine , metal bonded washer each 10 , adjustable screw spanner , hacksaw frame , hammer , greese , wax , drill bits , mseal , araldite paste , emery paper , nylon brush , hand gloves , junction box , cutting machine wheel , cotton waste , white board marker , permanent marker , banian waste , tile cutting wheel , ammonium chloride , copper sulphate , hcl , citric acid , anhydrous sodium carbonate , sodium perborate , sodium silicate , commercial sodium oleate soap flakes , sodium hypochlorite , distilled water , upvc medium solvent cement , pvc solvent cement , white chalk piece , emery sheetp60grit

Interchangeable Stopper Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

Central Government And Public Sector

Central Government/Public Sector