Latest borosilicate flask Tenders | Government borosilicate flask Tenders

State Government

CTN :41509952

26 Sep, 2025 NA

Srisailam - Telangana

Tender For corrigendum : supply of moisture absorbents (molecular sieves) for 400 kv gis section of slbhes, srisailam dam west, nagarkurnool (dist) - 509326, telangana

CTN :41801585

29 Sep, 2025 NA

Gorakhpur - Uttar Pradesh

Tender For supply of ioh replacement kit for single bottle vcb of m/s schneiger electric type 22cb, part 4 no. 5510750 consisting of 14 sub parts. (1) aoh replacement kit part no. 5510740, qty. 1 kit. (2) grommer for base plate, part no. 5380650, qty. 01 kit. (3) o ring 9between flanges), part no. 5510390, qty. 01 kit. (4) selon washer (for plug of cylinder), part no. 5510450, qty. 01 kit. (5) gasket for base plate, part no. 5510810, qty. 01 kit. (6) sealing strip for bottom cover, part no. 5510162, qty. 2.3 mtr. (7) damper assembly for cylinder, part no. 5540030, qty. 01 kit. (8) piston seal ring for relay valve piston, part no. 5570050, qty. 01 kit. (9) piston seal ring for main piston, part no. 5540023, qty. 01 kit. (10) filter clement, part no. 5510490, qty. 01kit. (11) molecular sieves for air dryer, part no. 5390090, qty. 04 kg. (12) surge suppressor for magnet valve assembly, part no. 5350100, qty. 01 kit. (13) poppet valve for relay valve, part no.5150010, qty. 01 kit. (14) auxiliary contact unit (8-way), part no. 5203400, qty. 01 kit.

CTN :41649031

16 Sep, 2025 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of activated carbon, type granular form particle size: -4/8 mm, part no. - sam/ac/ 023, make: - sam. , gsr valve 1" , type - change over valve on/off type for psa unit, part no. sam/ gsr/25/01, make: - sam , coconut jute, part no. - sam/ cj/25/012, make: - sam. , carbon molecular sieves, type -cylindrically shaped pellets forms, bulk density-650-690 g/l, part no

State Government

CTN :41740249

30 Sep, 2025 NA

Bangalore - Karnataka

Tender For supply of laboratory electromagnetic sieve shaker with sieves

Central Government/Public Sector

CTN :41743538

29 Sep, 2025 1.03 Lacs

Hazaribag - Jharkhand

Tender For supply of pycnometer bottle relative density bottles with capillary bore inter changeable teflon stopper , glassware bottles borosilicate reagent bottle with screw cap 250ml , buchner funnel 100mm , buchner funnel with sintered disc capacity 80ml porosity grade 2 diameter of disc 35mm approx height mm 142 stem diameter 8mm , culture tube culture tubes flat bottom with pp cap 50ml , filter flask with glass tubulation 500ml , kjeldahl flask for tulin distillation unit 350ml , measuring cylinder class a 5 ml glass , membrane filter holder 250ml , glass rod 16x16 mm glass , 0 45 micrometers nitrocellulose polypro filters filters 25mm , 0 45 micrometers nitrocellulose polypro filters filters 45mm , 0 45 micron membrane filter filter , burette stand clamps , mortar pastle porcelain mortar with spout glazed outside except bottom unglazed inside pestle unglazed to grinding surface 2000ml , rubber stoppers solid should fit in 500ml conical flask , whatmman filter paper no 42 , whatman filter paper no 1 , white laboratory silica sand sea sand hi ar , aluminium box , brush bottle hard nylon bristles mounted on twisted gi wire head 120 65mm overall length 500mm , brush brush flask hard nylon bristles mounted on twisted gi wire head 130 50mm length 400mm , brushes brushes beaker hard nylon bristles on stainless steel wire head 150 85mm overall length more than 400mm , carboy ldpe with pp closure and stopcock 10litre , keen box radius typically around 2 5 to 4 5 cm depth approximately around 2 5 cm to 5 0 cm material made of durable metal to withstand repeated use in water saturation experiments , thermometer , sieves 8mm 4mm 2mm 1mm 500um 250um 53um , silver stainless steel 304 plunger

corporations/Associations/Others

CTN :41170317

22 Sep, 2025 4.17 Lacs

Kasimpur - Uttar Pradesh

Tender For corrigendum : procurement of annual requirement of glasswares ogcd, dtps, htps, kasimpur - 3204 conical flask narrow glass 100ml, connical flask borosil make cap250 ml, beaker capacity- 100 ml, beaker borosil make cap.250 ml, beaker (500 ml), test tubes (20ml), round bottam flask with lid 100ml, round bottam flask with lid (250ml), round bottam flask with lid (500ml), round bottam flask with lid (1000ml), centreifuging tubes (15ml) with numbering, sampling bottle plastic wide mouth 1000ml, sampling bottle plastic wide mouth 500ml, burette 100 ml, burette stand, measuring cylinder (50ml), graduated measuring cylinder 100 ml , class a, ( graduation interval 1.0 ml with spout & break resistant collar), graduated measuring cylinder 250 ml ,, measuring cylinder capacity -500 ml, imeasuring cylinder (1000ml), absorption pipette for orset appratus, 100 ml burette for orsat gas apparatus with graduation from 0 to 20(at 0.05ml interval) and from 90 to 100(at 0.2ml interval), manifolds 3 points for orset aparatus borosil make, aspirator bottal for orset appratus (250ml), pippette 10 ml graduated glass l.c.0.1ml, pipette 5 ml , graduated mohr type accuracy class a., pipette 2 ml , graduated mohr type accuracy class a, pipette 1 ml , graduated mohr type accuracy class a, funnel ( size 75 mm dia ), hydrometer (range 0.800-1.00), hydrometer (range 1.40-2.00), hydrometer (range 1.00-2.00), hydrometer (range 1.800-2.000), thermometer 0-100, m.s. type thermometer chp ssw h 20x512 r 0-250ºc, industrial glass thermometer range 0-300ºc, sieves set with lid and bowl ( mesh size-50 + 100 + 200), v.m. crucible with lid (10 ml), vm crucible stand, tongue long size ( stainless steel), tongue small size ( stainless steel), tongue curved, spatula stainless steel, rubber pipette bulb (5&10ml), culture petri dishes 90*15 mm, tissue paper (pack) 100 no., silicon grease, chloroform bellows for collection of flue gas samples, cyclone separator mat brass, filter paper size(640x570mm) paced in boxes of 100 no grade 1 (make whatman), silica crucible (100 ml), silica crucible (15 ml)

Central Government/Public Sector

CTN :40118676

08 Sep, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For bid to ras corrigendum : supply of laboratory equipment for fuel analysis - muffle furnace , oven , lab pulverizer , sieve shaker , sieves set , hgi measuring equipment , riffle sampler (one each) , centrifuge , red wood viscometer , automatic flash point apparatus , vacuum pump

Central Government/Public Sector

CTN :41489566

06 Oct, 2025 1.00 Crore

Noida - Uttar Pradesh

Tender For 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 :41626488

09 Sep, 2025 NA

Kangra - Himachal Pradesh

Tender For tender for supply of k6 knd niv bk 77 idli box , k6 7340 000032 knife butcher flying , k6 7340 000041 knife fish ss , k6 7310 000011 pump key stove oil w l no-100 , k6 7330 000243 sieves atta circular 400 mm dia

corporations/Associations/Others

CTN :40420978

16 Sep, 2025 3.27 Lacs

Kasimpur - Uttar Pradesh

Tender For corrigendum : procurement of lab instruments for chemical lab of ogcd, dtps, htps, kasimpur - sension5 portable conductivity meter specification range:#conductivity s/cm 0 to 19.99; 200 to 1999#conductivity ms/cm 2 to 19.99; 20 to 199.9#tds: 0 to 50,000 mg/l as nacl salinity: 0 to 42 g/l (ppt)#temperature: -10.0 to 105.0 c#resolution:#conductivity 0.01; 1.0#conductivity ms/cm 0.01; 0.1#tds: 0 .00-199.9 mg/l 0.1mg/l 2 00-1999 mg/l 1 mg/l 2 .00 -19.99 g/l 0.01 g/l 2 0-50 g/l 0.1g/l #salinity: 0.1 g/l (ppt)#temperature: 0.1 c#accuracy:#conductivity: 0.5% in the first 3 ranges, 1% at highest range #td of full scale #salinity: 0.1 ppt (-2 to 35 c) #temperature: 0.1 c# , make-hach, ph meter probe (ph meter sension ph3) cat no-lzw5010t.92.0002 make hachdetails in photograph enclosed in tender document, manual sieves shaker (with sieves set - mesh size-50,+100,+200) any standard make details in photograph enclosed in tender document, centrifugal machine for oil testing, any standard maketube capacity:no.12-24:size 15 mlshould have a digital timerbody should be made of strong fabricated & corrosion resistant steel.control panel- for start/stop switch, dynamic brakes, step less speed regulator with zero start switch & speed indicator with timer and protective fuses.door interlock.maintenance free brushless drive motor with exact speed preselection and display. speed range 100 to3000 rpm and above, accuracy 1 rpm. details in photograph enclosed in tender document, orset appratus (complete set), any standard make details in photograph enclosed in tender document, ph 2700 ph meter specification #ph range -2.000 to 20.000 ph #resolution 0.1 / 0.01 / 0.001 ph #accuracy 0.002 ph + 1 lsd #cal. points up to 6 preset or 5 custom #buffer sets usa, nist, din, user 1, user 2, custom #or range 2000.0 mv #rel. mv range 2000.0 mv on 0.1 mv# accuracy 0.2 mv #temperature,range (meter) 0.0 to 100.0 c / 32.0 to 212.0 f #resolution 0.1 c / 0.1 f #accuracy 0.3 c / 0.5 f #compensation atc / mtc #power requirements 9 v dc adapter, 1.3 a (100/240 vac, smps)# make- eutech

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