Latest gravity filter Tenders | Government gravity filter Tenders

Central Government/Public Sector

CTN :43306299

13 Jan, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of chemical -2_mercaptoethanol 500 ml , chloroform 500 ml , isoamyl alcohol 500 ml , 2_propanol 1 l , 50x tae 100 ml , diluent for dna extraction 500 ml , calcium chloride anhydrous hi_ar 500 g , 0_01m phosphate buffered saline ph7_4_ 100 ml , tween 20_ 500g , sodium dodecyl sulphate hi_ar_acs 100g , phenol solution 100 ml , acetic acid 500 ml , sodium acetate anhydrous 500 g , trizol reagent 100 ml , ethanol mb grade 500 ml , ammonium acetate 500 g , hidispo bag 14x20 inch_ 500 no , qualitative filter papers grade 1 12_5cm 100 c , methylene blue _aqueous_ 500 ml , methylene blue _loefflers 500 ml , lactophenol cotton blue 500 ml , acetocarmine hi_ar 100 ml , safranin 0_5 percent w_v 125 ml , iodine hi ar_acs 100 g , malachite green 1 percent w_v 500 ml , nigrosine 100 g , congo red 1 percent aqueous solution 500 ml , carbol fuchsin zn strong 125 ml , balsam canada natural 500 g , gram stains kit , potassium hydroxide 500 g , peptone 500 g , crystal violet 25 g , 2_3_5 triphenyltetrazolium chloride ttc 10 g , sodium hydroxide 500 g , calcium carbonate 500 g , dextrose 500 g , polygalacturonic acid pectic acid 100 g , yeast extract 500 g , tryptone 500 g , sodium chloride 500 g , silver nitrate 10 g , lactophenol 500 ml , cycloheximide 1 g , bacitracin 50 ku , polymyxin b sulphate 250 mg , chloramphenicol 5 g , penicillin g 1 g , vancomycin 500 mg , acetone hi_ar_ 2_5 l , rifampicin 1 g

CTN :43322276

03 Jan, 2026 NA

Multi City - Multi State

Tender For supply of universal indicator 0 14 ph , edta na , eriochrome black t indicator , petroleum ether , ortho toludine , murexide indicator , oxalic acid , sodium hexaflurosilicate , 1 amino 2 napthol 4 suolhonic acid , sodium sulfite , sodium bisulfite , methanol , n heptane , hydroxylamine , bromophenol blue , metaphenylenediamine hydrochloride , cupric suphate pentahydrate , potassium sodium tartarate , lead acetate , disodium hydrogen phosphate dodecahydrate , potassium oxalate , methylene blue , bakers yeast , silica gel hot descicators , aluminium foil , thynolpthalin indicator , ph indicator paper ph 2 to 4.5 , ph indicator paper ph 1 to 14 , nh3 solution , metol , na2s2o5 , citric acid , 1 5 diphenyl carbazide , phosphoric acid , sodium bisulfate , sodium sulfate , sodium citrate , ammonium acetate , hydroxyl amine hydrochloride , 1 10 phenantholine , dithizone , manganese sulfate , potassium biodate , zinc metel , tetrachloromethane , n hexane , potassium chloroplatinate , cobaltous chloride , seed culture bod , penicillin , actidione hexamide , ypd growth agar , yeast extract powder , nutrient agar , potato dextrose agar , agar agar powder , formaldehyde , iodine crystal , hydroxy naphthol blue , glutamic acid , bromocresol green ar grade , arsenious trioxide ar grade , 3,5 dinitro salicylic acid , sodium potassium tartrate , phenol , sodium metabisulphite , sodium hydroxide pellets , whatman filter paper no. 1 , 1 propanol , 1 butanol , 2 butanol , isobutanol , active amyl alcohol , isoamyl alcohol , 3 pentanol , sodium carbonate , sodium hydrogen carbonate , nitric acid , dibenzothiophene , isoocatane , low sulphur calibration standards 1 ppm to 80 ppm , anolyte for coulometric karl fischer titration methanol based , methanol for coulometer , water 0.1 percent standard for coulometer , multielement standard for icp 1000 ppm , internal standard for icp yittrium , sodium hydrogen sulphite , ammonium hydroxide , ammonium purpurate , mercuric thiocynate , hydrofluoric acid , sodium meta silicate na2sio3.9h2o , potassium permangnate

Central Government/Public Sector

CTN :42830901

01 Jan, 2026 NA

Sundergarh - Odisha

Tender For corrigendum : supply of consumable items stains of pathology - light green sf yellowish, packing-25gm , eosin yellow, pack:25gm , aluminium ammonium sulphate, pack:20gm , methylene blue, ar, gr,25gm , brilliant crystal, blue, pack:25gm , formic acid , mercury oxide (red), packing-100gm , card, thermo shandon filter, ref:5991022 , microtome plastic embedding ring, 25mm , blades, 3153735 hp 35 ultra high profile , oil, microscopic, immersion, make:merck , calcium chloride, 0.25mm, pack: 10x15ml , leishman stain powder, 25gm pack

Corporations And Associations And Others

CTN :43027914

01 Jan, 2026 8.00 Lacs

Ambala - Haryana

Tender For corrigendum : expression of interest for preparation of detailed project report, tender documents for designing, detailed project report for construction of 10 mld water treatment works with complete automation and scada comprising of rcc inlet from kanwala minor, rcc storage & sedimentation tank, raw water pumping sump & pump house,water treatment plant comprising of stilling chamber, parshall flume or ventury flume, flash mixer for rapid mixing, clariflocculators for flocculation and settling swith sludge withdrawl, rapid gravity filters, chlorination, underground clear water tank, pump chamber and requisite pumping machinery, rising main from proposed s&s tank to wtp including cost of transformer, dg set, electrical, mechanical instrumentation works complete in all respect in sector – 24, urban estate ambala city.

Central Government/Public Sector

CTN :43182023

08 Jan, 2026 NA

Multi City - Multi State

Tender For crystal filter

Central Government/Public Sector

CTN :43159268

02 Jan, 2026 12.65 Lacs

Bangalore - Karnataka

Tender For supply of 310468 100g lithium chloride sigma aldrich , c0775 100g crystal violet sigma , t4648 1ku thrombin sigma aldrich , d8418 sigma aldrich dmso 250ml , ufc901008 amicon ultacentrifugal filter 10kda , ufc800308 amicon ultracentrifugal filter 3kda , ufc500324 amicon ultracentrifugal filter 3kda , ufc801024 amicon ultracentrifugal filter 10kda , benzonase nuclease , ptfe syringe filter 100perpk merck , isopropanol lc ms grade 2 point5l , ammonium formate 25g , streptozocin sigma s0130 1 g , tri reagent sigma t9424 200 ml , anti rabbit igg whole molecule peroxidase antibody produced in goat , ripa lysis 10x buffer sigma 20188 100 ml , rnase zap sigma r2020 250 ml , rna later sigma r0901 100 ml , anti mouse igg whole molecule peroxidase antibody in goat sigma a4416 1ml , qx 314 sigma 552233 100 mg , bapta tetra sodium salt sigma 196418 1g , sumoylation inhibitor iii 2 d08 millipore 5 point05156 10mg , cnqx disodium salt hydrate sigma c239 5 mg , complete edta protease inhibitor cocktail tablets , picrotoxin sigma p1675 1 g , ethylene glycol bis 2 aminoethylether , dnqx sigma d0540 25 mg , cesium chloride sigma c3139 25 g , sodium pyruvate sigma p5280 25 g , sodium succinate dibasic hexahydrate sigma s2378 100g , cesium methanesulphonate sigma c1426 5 g , 2 6 dichloroindophenol sodium salt hydrate sigma d1878 5g , phenazine methosulfate sigma p9625 1g , methanol sigma 1070182521 2 point5l , cesium hydroxide solution sigma 232041 10 g , l glutamic acid monosodium salt hydrate sigma g1626 100 g , adenosine 5 triphosphate magnesium salt sigma a9187 100 mg , strychnine sigma s0532 5 g , corning syringe filter 0 point22um sigma cls431219 50 , retinoic acid sigma r2625 100mg , ampicillin sodium salt sigma a9518 5g , calcium chloride sigma c5670 100g , iwp 2 wnt inhibitor sigma 681671 , chir99021 sigma sml1046 5mg , dapt sigma d5942 5mg , dbcamp n6 2 percentageu2032 o dibutyryladenosine , dimethyl sulfoxide sigma d8418 , formaldehyde solution 500ml sigma f8875 , glutaraldehyde solution 50 percentage 1l sigma 340855 , jumpstart taq dna polymerase 250 units sigma d9307 , ldn 193189 hydrochloride sigma sml0559 , lookout r mycoplasma pcr detection kit sigma mp0035 1kt , magnesium chloride sigma m4880 100g , poly d lysine hydrobromide sigma p6407 5mg , puromorphamine sigma sml0868 5mg , rpmi 1640 medium without glucose sigma r1383 , sb431542 hydrate sigma s4317 , sodium dl lactate solution sigma l4263 500ml , activin a human sigma a4941 10ug , y 27632 sigma 688000 , acetic acid glacial sigma 6 point18665 //bid details2 / 48

Central Government/Public Sector

CTN :42773862

26 Dec, 2025 15.20 Lacs

Gayzing - Sikkim

Tender For corrigendum : purchase of spares of hydraulic system for power pack of rangit dam c c - pressure line filter o-ring set , filter breather fb700 tt 40 , pressure line filter 9 240la pwr 10 a00 0 mso3000 r928017243 , return line filter element r928017598,10 660la h10xl-a00-6-mso3000 , pressure guage with minimess hose 2.5 inch dia, 0 to 280 bar, 1500mm long hose , minimess hose with both side minimess point, 1mtr long , dowty bounded seal, 1 by 4 bsp , flexible hose , plug-in connector 24v dc with light , plug-in connector ac with light , nipple o-ring 30mm dia , nipple o-ring 28mm dia , nipple o- ring 25mm dia , nipple o-ring 20mm dia , nipple o-ring 16mm dia , nipple o-ring 10mm dia , 8 mm nipple o ring , pressure line filter element 0110 d 010 bh3hc , return line filter element 0160 r 010 bn4hc , connector one and half inch socket , silica gel crystal with breather air dehumidifier type 1.5 kg b25 , gly.filled pressure guage assy 0-250 bar, 100mm dial,half bsp,bcpm , manhole o-ring 5mm dia 2 mtr long , manhole o-ring 6mm dia 2 mtr long , pipe connector with nipple 16mm dia , pipe connector with nipple 20mm dia , pipe clamp 26mm dia , ss pipe 16mm dia , pressure line filter element 0060 d 010 bn3hc , return line filter element 0110 r 010 bn4hc , throttle check valve drv16-01.x0 , manhole o ring 3.5mm dia 2 mtr long , manhole o-ring 4mm dia 2 mtr long , thermostat model 277-38 , pipe fitting straight conn. 20mm dia , pipe fitting straight conn. 16mm dia , tee for pipe fitting straight conn. 20mm dia , tee for pipe fitting straight conn. 16mm dia , elbow for pipe fitting straight conn. 20mm dia , elbow for pipe fitting straight conn. 16mm dia , ss pipe 12mm dia , ss pipe 20mm dia , temperature guage a5002 ) /bid number : gem/2025/b/6719331 * /dated: 15-11-2025 & & / bid document 1 / 42

CTN :43180495

29 Dec, 2025 NA

Thiruvananthapuram - Kerala

Tender For tender for supply of isolated module dc dc converter 1 output 15v 200ma 18v - 36v input , zero-drift amplifier 2 circuit rail-to-rail 8-soic , instrumentation amplifier 1 circuit 8-soic , emi filter lc 4.7uf smd , isolated dc/dc converters - through hole 30w , 1 circuit ic switch 8 1 5.4ohm 16-tssop , 2 circuit ic switch 4 1 4.7ohm 16-tssop , linear voltage regulator ic positive adjustable 1 output 200ma 10-msop-ep , isolated module dc dc converter 1 output 3.3v 1.5a 9v - 36v input , isolation ic 8-soic , general purpose digital isolator 2500vrms 4 channel 10mbps 25kv/ s cmt , ic inverter 9ch 9-inp 20tssopb , memory ic 64kbit spi 10 mhz 40 ns 8-soic , differential amplifier 1 circuit differential 8-hvssop , decoder/demultiplexer 1 x 3 8 16-tssop , ic cur mirror/sink 0.25% 8soic , linear voltage regulator ic positive fixed 1 output 1.5a sot-223-3 , 4 circuit ic switch 2 1 4.7ohm 20-tssop , linear voltage regulator ic positive adjustable 2 output 500ma , 500ma , linear voltage regulator ic negative adjustable 1 output 500ma , instrumentation amplifier 1 circuit push-pull , 1/1 transceiver full rs422 , rs485 16-soic , pic pic 18j microcontroller ic 8-bit 41.667mhz 128kb (64k x 16) , 4.7 h shielded multilayer inductor 350 ma 500mohm , 12 h shielded drum core , wirewound inductor 3.31 a 73mohm max , 100 ohms 100 mhz 1 power line ferrite bead 2220 (5650 metric) 6a 6mohm , 25 mhz 20ppm crystal 18pf 40 ohms hc-49/us , red 621nm led indication - discrete 2v 1206 , diode 100 v 150ma surface mount sod-123 , connector header through hole 3 position 0.100 (2.54mm) , connector header through hole 2 position 0.100 (2.54mm) , connector header through hole 5 position 0.100 (2.54mm) , 2 (1 x 2) position shunt connector black open top 0.100 (2.54mm) gold , 0.250 (6.35mm) quick connect male solder connector non-insulated , 0.250 (6.35mm) quick connect female 14-16 awg crimp connector non-mating end insulated , connector header through hole 2 position , 2 rectangular connectors - housings receptacle black 0.118 (3.00mm) , socket contact tin 20-24 awg crimp power , 64 position din connector header , male pins through hole , right angle , 64 position din connector receptacle , female sockets through hole , 28 position receptacle connector 0.059 (1.50mm) surface mount tin , 28 rectangular connectors - housings plug beige 0.059 (1.50mm) , non-gendered contact tin 24-28 awg crimp stamped , 34 position ffc , fpc connector contacts , bottom 0.020 (0.50mm) surface mount , right angle , 34 position ffc , fpc cable 0.020 (0.50mm) 6.000 (152.40mm) , 800 ma 250 v fuse cartridge , glass requires holder 5mm x 20mm , fuse block 6.3 a 250v 1 circuit cartridge through hole , heat sink for thn15/15wi/n20 pwr , fan 50x10mm 24vdc pwm/tach molex

CTN :43194702

08 Jan, 2026 NA

Adra - West Bengal

Tender For repair and maintenance of 02 nos 30000 gph & 01 nos 10000 gph rapid sand gravity filter plant, clarifloculator including chlorination arrangement at adra settlement for a period of 36 months under sse/works/water supply/adra.

Central Government/Public Sector

CTN :43054459

25 Dec, 2025 17.71 Lacs

Ranchi - Jharkhand

Tender For supply of procurement of chemicals and consumables at icar iiab ranchi d d - rabbit anti mouse igg , mtt assays kit , ldh and g6pd , cdna synthesis kit , ultrapure dnase or rnase free distilled water , halt protease phosphatase , gibson assembly , protein pet expression system , dntp mix , adhesive pcr plate seals , dab substrate kit , point 2 micro m syringe filters , point 45 micro m syringe filters , 12 well round multidish with lid , protein ladder , protein purification kit , cloning kit with competent cells , low retention microcentrifuge tubes , gel extraction kit , pcr purification kit , glass filter funnel , storage vial , weighing bottle with i c glass lid , narrow mouth with screw cap amber , glass filter funnel short stem , glass weighing scoop , semi micro spatula , forceps blunt dissecting , separating funnel pear shape , flat bottom flask narrow mouth , retort ring with bosshead , retort base , retort rod , syringe filter pvdf , filter paper circles , cryogenic storage box , l shape spreader , parafilm , universal combi rack , universal combilock rack , universal micro tip box for tarsons tips , hook lock micro centrifuge tube clear , spinwin micro centrifuge tube amber , micro pestle , specimen container , nitrile gloves powder free , kimwipes , screw cap centrifuge tube , test tube basket with cover , quick freeze pc with insulating solution , ice tray without lid , parafilm dispenser , cryo tags , tough spots assorted colors , l shaped spreader sterile , sample bags , sample bags ldpe , autoclavable bags pp , disposable wipes , 5ml tips , disposable wipes , transport box , petri seal , tough tags dispenser , midi submarine , autoclavable biohazard bags , stirring rod , tetraethyl orthosilicate , graphene quantum dots , graphite powder , sodium selenite , aflatoxin g1 , aflatoxin g2 , aflatoxin b1 , aflatoxin b2 , l ascorbic acid ep ar , copper ii sulphate , sodium thiosulphate , sulphuric acid lr , bradford protein assay kit , dab substrate , proteinase k , freeze tag, multicolour dots , hea agar , inoculation loop , tae buffer , tbe buffer , perchloric acid , nitric acid , tricine , tris hydrochloride , isopropyl beta d thiogalactopyranoside , phenol chloroform , chloroform , molecular biology grade water , taefor gel electrophoresis , tbe for gel electrophoresis , mixture of tris buffered saline and tween 20 , tris buffered saline , steriswift disinfectant , x gal solution , miller luria bertani agar , rnase a solution , tris free base , glycine , crystal violet , silica gel , trypan blue , diluent for dna extraction , hydrochloric acid , sterile disc , sterile cotton swab , syringe driven filters pvdf hydrophilic membrane , freeze tag , electroporation cuvettes , ferulic acid , salicylic acid , gallic acid , chlorogenic acid , p coumaric acid , vanillic acid , 3 4 dihydroxybenzoic acid , 4 hydroxybenzoic acid , syringic acid , caffeic acid , ellagic acid , trans cinnamic acid , protocatechuic acid , kaempferol , myricetin , tyrosine , tyramine , l phenyl alanine , l dopa , n-butyl alchohol , ninhydrin spray solution , molybdatophosphoric acid , dragendorff s reagent spray solution , iodoplatinate , molybdenum blue spray reagent , lc ms grade gold biotrypsin enzyme , trifluoro acetic acid , tlc developing chamber , uv lamp , dmso , methanol , silica gel rabbit anti-mouse igg (h+l) secondary antibody, hrp, mtt assays kit , ldh and g6pd cytotoxicity assays, dntp mix (25 mm each), adhesive pcr plate seals, dab substrate kit, diluent for dna extraction (ethanol), hydrochloric acid , sterile disc, sterile cotton swab , syringe-driven filters //bid details2 / 132

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