Latest tetrahydrate Tenders | Government tetrahydrate Tenders

State Government

CTN :44741511

10 Apr, 2026 4.00 Lacs

Agartala - Tripura

Tender For wqm sp under jjm supply of field testing kits ftk for chemical bacteriological testing of water sample under dws division agartala-ii bhuturia, agartala during the year 2025-26. - wqm & sp under jjm / supply of field testing kits (ftk) for chemical & bacteriological testing of water sample under dws division agartala-ii, bhuturia, agartala during the year 2025-26.

Central Government/Public Sector

CTN :44736841

17 Apr, 2026 NA

Raigad - Maharashtra

Tender For request of budgetary quote for supply, installation, testing and commissioning of safety circle inside port premises near immigration center 1). signage led screen with metal fabrication support metal fabrication for screen & logo providing and installing branding led circular shape screen, including supply of led display. panel. ms fabrication frame structure with proper support, anchoring and alignment, internal wiring, power supply arrangement, weather protection, testing and commissioning. complete in all respects as per approved design and site requirements. 2). turbine tree 3). fountain providing, supplying, installing. testing and commissioning of 10 nos. 1" foam nozzles with accessories and 16 nos. 12v, 18w underwater rgb led lights. supply and installation of 2 nos. kirloskar brothers limited make 5hp, 440v open well pumps with related fittings. providing and commissioning of 2 nos. electrical control panels with dol starter, elcb and overload protection system. complete upvc astm plumbing inside pond and 150 meters of 0.5 sq.mm x 4 core isi flexible cable for pump and lighting work. 4). mosaic tiles in fountain/pond area 5). providing and fixing mosaic tiles in fountain/pond area, including cleaning and surface preparation, application of waterproof adhesive, proper laying with alignment, epoxy grouting of joints, edge finishing and curing, complete in all respects as per site requirements water proofing providing and applying waterproofing treatment to fountain/pond area, including surface preparation, crack filling, application of approved waterproofing chemical/compound in required coats, curing, and testing for leakage, complete in all respects as per site requirements. 6). light pole providing and erecting metal street light pole of approved height and design, base plate, anchor bolts, internal wiring provision, painting/coating for corrosion protection, and complete installation in all respects as per site requirements. 7). acrylic signage providing and fixing acrylic signage, including laser-cut acrylic letters, uv printing as required, ms frame for support, led backlit provision. proper alignment and mounting, complete in all respects as per approved design and site requirements. 8). rcc work providing and laying rcc slab of m25 grade having thickness 250 mm to 300mm 9). bermuda carpet effect grass with plants providing and executing landscape work including preparation and dressing of soil, supply and plantation of approved shrubs, ornamental plants and trees with manure and watering system, laying of natural/lawn grass with proper leveling and rolling, and decorative pebble work around plants and pathways for aesthetic finish, complete in all respects as per approved layout and site requirements. 10). granite top & wall cladding with required wall & plaster work providing and fixing granite top and wall cladding work, including required surface preparation, necessary wall construction plastering, adhesive fixing, proper alignment, joint filling, edge polishing and finishing. complete in all respects as per approved design and site requirements. 11). electrical lights & points providing, supplying. installing. testing and commissioning of electrical main line including supply and laying of required cables, conduits, distribution connections, and complete wiring for all lights, along with supply of fixtures, fittings, accessories, labour charges and testing, complete in all respects as per site requirements. 12). main line of water supply & return providing, supplying. installing. testing and commissioning of main water supply and return line system, including excavation, supply and laying of approved quality pipes, fittings, valves, joints, supports, connection to pumps/tanks, pressure testing and commissioning, complete in all respects as per site requirements. 13). ss metal logo on top providing and installing 12 feet height ss-(stainless steel) metal revolving logo structure, including

Central Government/Public Sector

CTN :44433343

06 Apr, 2026 NA

Katipala - Karnataka

Tender For corrigendum : tender for supply of 3800001324 arc specialty chemicals -vanadium v oxide 98 cas 1314621 cn 223794100g , naphthalene for synthesis cas 91203 cn 8208460100100g , palladium on carbon 10 wt loading on carbon cn 20569910g , platinum on carbon 10 wt loading on carbon cn 20595810g , cobaltii nitrate hexahydrate rg cas 10026229 cn 230375100g , cobaltii acetate tetrahydrate rg cas 6147531 cn 208396250g , tin powder 995 cas 7440315 cn 265640500g , 4nitrophenol 99 cas 100027 cn 24132650g , 3nitrophenol 99 cas 554847 cn 16303150g , 2nitrophenol for synthesis cas 88755 cn 8067900100100g , 12dihydroxybenzene 99 cas 120809 cn 135011100g , 4aminophenol 99 cas 123308 cn a71328100g , zinc dust 98 cas 7440666 cn 2099881kg , copperii nitrate trihydrate emsure cas 10031433 cn 1027530250 250g , copperii acetate monohydrate 98 cas 6046931 cn 217557100g , nickelii acetate tetrahydrate 98 cas 6018899 cn 244066100g , bis2hydroxyethyl terephthalate cas 959262 cn 465151100g , nickelii nitrate hexahydrate emsure cas 13478007 cn 1067210250 250g , hexadecyltrimethoxysilane 85 cas16415126 cn 52360100ml , carboxymethylcellulose sodium salt high visc cas9004324 cn c5013500g , ironiii nitrate nonahydrate 98 cas7782618 cn 216828500g , tetramethyl orthosilicate for synthesis cas681845 cn 814651002525ml , copper chromite cas12053188 cn 209317100g , ethylamine solution 20m in thf cas75047 cn 395072100ml , nnbissalicylidene13propanediamine 99 cas120707 cn 25092925g , methacrylic acid 99 cas79414 cn 8005780100100ml , zinc perchlorate hexahydrate cas10025646 cn 401439100g , iron 99 metal powder fine reduced cas7439896 cn 12310500gr500g , aluminum sulfate hydrate 9999 cas17927650 cn 4503085g , tin ii chloride cas 7772998 cn 208256100g , 4dimethylaminopyridine cas 1122583 cn 10770025g , butyric acid cas 107926 cn b1035001l , hexanoic acid cas 142621 cn 153745500g , 1hexanol cas 111273 cn 8043931000 , hexylamine cas 111262 cn 219703100ml , butylamine cas 109739 cn 471305250ml , dibutyltiniv oxide cas 818086 cn 183083100g , zinc nitrate hexahydrate 98 cas 10196186 cn 228737500g , palmitic acid cas 57103 cn p5585100g , 1octanol cas 111875 cn 8209311000

CTN :44371813

04 May, 2026 13.62 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of disodium octaborate tetrahydrate pack size 250 grams at different blocks under paschim bardhaman district during 2026 27 - supply of micro nutrients disodium octaborate tetrahydrate (bo - 20%) for different schemes under paschim bardhaman district for the fy 2026 - 27

CTN :42599240

17 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : sch 6 laboratory chemicals, stains, reagents, etc. by tender - sch vi (supply of laboratory chemicals, stains & reagent solutions) - sch vi (supply of laboratory chemicals, stains & reagent solutions), hydrochloric acid l.r., salicylic sulphonic acid a.r., sulphuric acid a.r.assay 96-98%, mac conkey s agar with 0.15% bile salt, with crystal violet and nacl., nutrient agar - bacteriological grade, ammonium sulphate a.r., dextrose (anhydrous) a.r., diethyl ether a.r. 99% pure, formaldehyde 40% a. r. (1x 25 ltrs), isopropyl alcohol a.r. 99-100%, potassium iodide a.r. 99.8%, xylol (extra pure) a. r., elisa kits for hbs ag.(3rd generation kits)- one step sandwich elisa using monoclonal antibody & conjug-ate coated wells., hydrochloric acid commercial grade for cleaning purpose., vdrl antigen kits containing stabilised emulsions of cardiolipin lecithin & cholesterol adjusted to required sensitivity.the result should be observable under microscope., elisa kit for detection igm antibody to pathogenic leptospirosis shelf life to be one year atleast at the time of receipt of kit., ultra sensitive hbsag elisa screening test capable of detecting escape mutants., direct bilirubin kit method-jendrassik & grofs end- point method (diazotised sulphanilic acid)reagent type-liquid stable / lyophilized minimum reconstitution stability-on board : 3 days after mixing r1 & r2 linearity -10mg/dl (ce mark on kit), blood urea nitrogenmethod-initial rate uv-kinetic methodreagent type-liquid stable / lyophilized minimum reconstitution stability-45 days at 2 to 8 degreeslinearity - 250mg/dl (ce mark on kit), creatinine method-initial rate alkaline picrate method reagent type- 2reagent liquid stable / lyophilizedminimum reconstitution stability-liquid stable reagentslinearity -30mg/dl (ce mark on kit), vibrio cholerase polyvalent 01 antisera, vibro cholerae ogawa antisera, vibro cholerae inaba antisera, salmonella polyvalent antisera (a-g), salmonella group 02 antisera, salmonella group 04 antisera, salmonella group 09 antisera, colistin mic (e-test) strips, mupirocin (200mcg), antisera clostridium species, antisera e. coli o157, spore strips (bacillus steothermophilus spores for steam sterilization-10 spores), iodine crystals, rapid test for detection of hiv-1 & hiv-2 ab s and p24 antigen from serum , plasma and whole blood. specificity and sensitivity of the test should be 100% for all sample types sample volume should be lessthan 50ulno buffer addition should be required for testing of serum and plasma samples.test should be who prequalified, nitrate reduction kit, dubos broth (tween 80), phenopthalein disulphate tripotassium, yeast nitrogen base agar (twin pack), rapid detection of salmonella typhi igg/igm antibody test, rapid detection of dengue ns1 antigen & igg/igm antibody test in same card (rapid dengue duo test), rapid test to detect mpt 64 antigen of mycobacterium tuberculosis complex, the test principlecould be immunochromatography or agglutination, dengue-chikungunya rtpcr kit, potassium tellurite blood agar, rtpcr kit for detecting dengue virus, rtpcr kit for detecting influenza a, h1n1, h3n2 & influenza b virus, viral rna extraction kit - automated,magnetic bead based compatible with kingfisher flex & hi media, rapid test for crypto+giardia+entamoeba, albumin bovine serum (a. r. grade ), sterile microtitre assay plate 96 well with lid clear round bottom non treated polypropylene, f-18 fdg (to be delivered to nuclear medicine department due to short half life when ordered ), colistin microbroth dilution test (ready to use predrug-coated plates), hepatitis b virus e antigen elisa (hbeag), cefotaxime e strip (0.016- 256 mcg/ml), ceftazidime avibactum e strip (0.016- 256 mcg/ml), chloramphenicol e strip (0.016- 256 mcg/ml), class v chemical indicators strips for steam sterilizers., distilled water, hepatitis b core igm elisa, manual nucleic acid extraction kit (silica column based), meropenem

CTN :44629031

30 Mar, 2026 NA

Shimla - Himachal Pradesh

Tender For corrigendum : operation, running and maintenance, of divisional water testing laboratory at jsv sub-division sunni, tehsil sunni, district shimla h.p. (sh: - providing skilled/ un-skilled operational staff as required for testing of water sample for physical, chemical and biological, tests complete in all respect i.e. chemical required for water testing, uploading of test results on web site regularly as per the direction of engineer incharge, complete in all respect for the period of 122 days.

Central Government/Public Sector

CTN :44169359

28 Mar, 2026 NA

Jhansi - Uttar Pradesh

Tender For corrigendum : supply of murashige and skoog , luria bertani agar miller granulated , luria bertani broth miller granulated , 2 4dichlorophenoxyacetic acid 2 4d solution w 1 mgperml , naa solution w 1 mgperml naa in sterile distilled water , iaa solution w 1 mgperml iaa in sterile distilled water , iba solution w 1 mgperml iba in sterile distilled water , ipa solution w 1 mgperml ipa in sterile distilled water , 6 bap solution w 1 mgperml 6 bap in sterile distilled water , kinetin solution w 1 mgperml kinetin in sterile distilled water , thidiazuron tdz solution w 1 mgperml tdz in sterile distilled water , ampicillin sodium salt plant culture tested , cefotaxime sodium salt plant culture tested , gentamicin sulphate plant culture tested , hygromycin b from streptomyces hygroscopicus plant culture tested , kanamycin acid sulphate plant culture tested , rifampicin plant culture tested , spectinomycin dihydrochloride pentahydrate plant culture tested , streptomycin sulphate plant culture tested , isomyl alchohol , 2 mercaptoethanol , 2 propanol , acetic acid glacial , acetone , chloroform , methanol , hydrochloric acid abt 35percent pure , potassium permanganate plant culture tested , sucrose plant culture tested , acetosyringone , magnesium chloride anhydrous , mercuric chloride plant culture tested , sodium hypochlorite 4percent wv solution plant culture tested , glycerol , calcium chloride anhydrous , tris base trizma , ctab , sds , edta disodium salt dihydrate , mops buffer free acid , sodium acetate anhydrous , formaldehyde sol 37percent for molecular biology , pipes , potassium hydroxide pellets , manganese ii chloride tetrahydrate , tritron x100 , tween 20 plant culture tested , ethidium bromide , potassium chloride , sodium chloride , sodium hydroxide pellets , syringe driven filters ptfe hydrophilic membrane , stainless steel forceps blunt 6 inch ss410 , stainless steel forceps pointed 6 inch ss410 , stainless steel forceps blunt 8 inch , stainless steel forceps pointed 8 inch , stainless steel forceps blunt 10 inch , stainless steel forceps blunt 12 inch , stainless steel scalpel holder no 3 , stainless steel scalpel holder no 4 , stainless steel stand , sterile scalpel blade no 11 , sterile scalpel blade no 22 , freeze tags multicolor dots , freeze tags white label , primescript 1st strand cdna synthesis kit 50 rxns , tb green premix taq fast qpcr 200 rxns , pcr master mix 160 rxns , dna polymerase 250u , nucleospin plasmid mini kit for plasmid dna 50 preps , nucleospin gel and pcr clean up 50 51 preps , diethyl pyrocarbonate , phenol saturated bioreagent molecular biology , n n dimethylformamide dmso , ethanol absolute molecular biology , t easy vector systems 20 rxns , t4 dna ligase 500u , trizol reagent , x gal solution ready to use , iptg solution ready to use , dna gel loading dye 6x , rna gel loading dye 2x , dntp mix 10 mm each , generuler 100 bp plus dna ladder ready to use 100 to 3000bp , generuler 1kb plus dna ladder ready to use 75 to 20000bp , generuler 50bp plus dna ladder ready to use 50 to 1000bp , silwet l 77 , rnase a dnase and protease free 10 mgperml , dnase i rnasefree 1 uper microl , pentr d topo cloning kit with top10 chemically competent e coli , ultrapure agarose , dh5 competent cells , ntrile powder free exam gloves medium , ntrile powder free exam gloves small , ethanol analytical ar grade 99point9percent //bid details2 / 67

CTN :44280560

04 Apr, 2026 NA

Jalpaiguri - West Bengal

Tender For corrigendum : disodium octaborate tetrahydrate - disodium octaborate tetrahydrate (boron 20%)

State Government

CTN :44546725

28 Mar, 2026 9.84 Lacs

Chamba - Himachal Pradesh

Tender For sh providing services of chemical and bacteriological testing accordance nabl guidline , water treatment plant wtp water testing laboratory bhalaie at brangal for one year