Latest butane Tenders | Government butane Tenders

CTN :43290986

06 Jan, 2026 NA

Parbhani - Maharashtra

Tender For supply of pesticides residue laboratory chemical c c - 1,4 di oxane , acetic acid , acetic acid glacial , acetone , acetonitrile , ammonia solution 25 per cent , ammonium acetate , buffer capsule ar 4. 0 ph , buffer capsule ar 7. 0 ph , buffer capsule ar 9. 2 ph , c 18 , calcium chloride anhydrous , carbon disulfide , carbon tetrachloride , carbon tetrachloride , chloroform , crystal violet , di -iso propyl ether , dichloromethane , diethylene glycol , di-sodium hydrogen citrate sesqui hydrate c12h18na4o17 , edta disodium salt , ethyl acetate , ethyl alcohol , extran or labolene or equivalent soap solution for glassware cleaning neutral , ferric ammonium sulphate , formaldehyde solution 37- 41 per cent , formic acid , graphitized carbon black , hydrogen peroxide 30 per cent soln. , iodine , iron iii nitrate ferric nitrate nonahydrate , iso octane , isobutanol , isopropanol , magnesium sulphate anhydrous , magnesium sulphate anhydrous more than equal to 98. 0 per cent complexometric. , methanol , n- hexane , n- pentane , nitric acid , n-pentane , ortho phospharic acid , potassium bromide , potassium hydrogen pthalate , potassium iodate , potassium iodide , potassium permanganate , potassium thiocyanate , primary secondary amine psa , silver nitrate , sodium acetate anhydrous , sodium chloride , sodium hydroxide pellets , sodium lauryl sulphate , sodium nitrite , sodium sulphate anhydrous , sodium suphite , sodium thiosulphate penta hydrate , starch , tetrachloroethylene , tetrahydrofuran , toluene , trihydrate sodium acetate , tripal distilled water , trisodium citrate , water , zinc sulphate hepta hydrate

CTN :43305383

13 Jan, 2026 NA

Hyderabad - Telangana

Tender For supply of zirconyl nitrate hydrate - 250 grams , cerous nitrate hexahydrate - 1 kg , sodium hydroxide pellets - 5 kg

State Government

CTN :43306748

14 Jan, 2026 NA

Khorda - Odisha

Tender For supply of spec sheet attached , as per spec sheet attached , as per boq sheet attached , see attached boq spec sheet , spec pdf attached 1-butyl-3-methylimidazolium chloride,, 2,2-diphenyl1-picrylhydrazyl, acetyl chloride, choline chloride >= 98%, iron(iii) chloride, reagent grade, 97%, iron(ii) chloride, anhydrobeads(tm), hydroxylamine hydrochloride, 2-propanol, >=99. 5%, a. c. s. reagent, l-asparagine, >=98% (hplc), heptadecanoic acid methyl ester, sodium phosphate monobasic, oxalic acid, 98%, phenol red, bioreagent cell culture, phosphoric acid, 85 wt. % solution in, potassium iodide, reagentplus, 99%, potassium sulfate, reagentplus(r), sulfuric acid, acs reagent, 95. 098. 0%, zinc sulfate heptahydrate,, amberlite xad-2, 500g, iodine, reagentplus(r), =99. 8% (titratio, hepes solution bioxtra, 1 m, ph 7. 0-7. 6&, acrylamide, piperlongumine 1pc x 25mg, advanced pap pen, formalin solution, neutral buffered,, hepes, bioperformance certified&, hanks' balanced salt solution,, sodium bicarbonate, powder,, ethylene glycol-bis(b-aminoethyl, sodium hydrogenphosphate, 99. 95%, magnesium sulfate heptahydrate, 98+%,, dnase i, grade ii, protease type xiv bacterial from, collagenase d, 2. 5g, nonsterile, optiprep density gradient medium,, sb505124 hydrochloride hydrate, oridonin, hif-1 inhibitor, carbonyl cyanide 3-, lysostaphin from staphylococcus, anti-fluorescein-ap fab fragments, fluorescein rna label. mix 10x, rna polymerase, sp6, 1000 u, dig rna labeling mix, 10x, 40 ul, rna polymerase, t7, 1000 u, pronase,lyo. 5 g, bm purple ap substrate, precipitating, proteinase ) /bid number: gem/2025/b/7036033 * /dated: 23-12-2025 & & / bid document1 / 101

Central Government/Public Sector

CTN :42790867

29 Dec, 2025 7.53 Lacs

Raipur - Chhattisgarh

Tender For corrigendum : supply of diisopropylamine sigma- 471224 - 100 ml , 2- methoxy ethanol sigma - 284467 - 100 ml , dextran from leuconostoc spp. sigma - 31388 - 25g , indium tin oxide coated glass side -ito sigma- 636908-10pak , neoprene dry-box gloves z170062-1pak , aluminum oxide sigma- 229423-25g , lithium nitrate sigma- 229741-25g , nickel nitrate sigma- 72252-50g , citric acid monohydrate sigma- c1909-500g , phosphate buffered saline sigma - p4417 -50 tab , polyethylene glycol 400 for synthesis 00259 00500 , acetic acid sigma - 695092 -500 ml , sodium acetate sigma - 241245 -100g , sodium hydroxide sigma - 10649800500 - 100g , ethanol ar 99.9 percent loba - 2.5 ltr , bismuth - iii nitrate pentahydrate sigma- 467839 - 50g , aluminumisopropoxide sigma- 220418 - 100g , hydrochloric acid 35.4 percent ar loba -2.5 ltr , teflon lined ss hydrothermal reactor 100 ml , 2-propanol sigma- 190764- 1l , azo ar grade spin coating ink 25ml , ptfe syringe filter 0.2 micrometer , hydriodic acid -hi 57 percent ar 250ml , hbr acid 48 percent extra pure 500ml , cscl 99.999 percent trace metals basis 10g , pbbr2 ar grade 10g , titanium isopropoxide ar grade, 99.99 percent 25ml , titanium isopropoxide srl, 99 percent 500ml , methanol 99.5 percent extra pure 1l , 5ml syringe , nickel nitrate hexahydrate ar grade 20g , l-ascorbic acid 99 percent pure 500g , ethylene glycol 99 percent pure 500ml , rhodamine 95 percent powder 100ml , methylene blue dye content - 82 percent 25g , malachite green solution 100ml , mgcl2 acs reagent 100g , na2s2o3.5h2o acs reagent 25g , teo2 99.9 percent trace metal basis 10g , na2seo3 acs reagent 5g , naoh ar grade 98 percent 500g , zinc acetate ar grade 99 percent 250g , sncl2.2h2o ar grade 99 percent 100g , tx-100 laboratory grade 100ml , 2- methoxyethanol 99.8 percent pure 500ml , kapton tape 12 mm , kapton tape 25 mm , na2so4-238597 ar grade 500g , beaker 100 ml highly thermally stable , beaker 250ml highly thermally stable , beaker 500ml highly thermally stable , vial 10ml highly thermally stable , silver nitrate 209139 - 99 percent pure 25gm , indium tin oxide - coated glass slide size - 25 mm x 25 mm x 1.1 mm surface resistivity - 30-60 ohm per sq - 10 pkg , silver nitrate purity greater than 99 percent, form -powder - 25gm , gallium - iii nitrate hydrate purity greater than 99 percent, form - powder - 25gm , hydrofluoric acid acs reagent, 48 percent - 500ml , pedot - pss poly 3,4- ethylenedioxythiophene - polystyrene sulfonate ar grade - 25gm , polymethyl methacrylate - pmma - purity greater than 99 percent - 25gm , n- dodecyl mercapton -ddt - purity greater than 99 percent - 500ml , thioacetamide purity greater than 99 percent - 100gm , cobalt chloride hexahydrate purity greater than 99 percent - 25gm , tetracycline purity greater than 99 percent - 5gm , pfoa - perfluorooctanoic acid purity greater than 99 percent - 5gm , atrazine purity greater than 99 percent - 5gm , glyphosate purity greater than 99 percent - 5gm , selenium metal powder oxford ar, 99.99 percent - 100gm , ammonium molybdate tetrahydrate acs reagent, 99.98 percent trace metal basis - 50gm , nickel acetate tetrahydrate 98 plus percent - 100gm , ascorbic acid bioxtra, greater than99.0 percent crystalline - 25gm , aquivion - 802557-25 ml borosilicate glass, 25 ml capacity , sample glass vials borosilicate glass, 25 ml capacity , ti3alc2 max phase powder 50gm , hf2pbc max phase powder 25gm , zr2alc max phase //bid details 2 / 53 powder 25gm , ti2alc max phase powder 25gm , lif 50g , tmaoh 250 ml

CTN :43185676

05 Jan, 2026 NA

Jind - Haryana

Tender For purchase of various apparatus/instruments required for department of chemistry, chaudhary ranbir singh university, jind - stirrer- the stirrer should be made up of ceramic coated aluminium alloy top with digital speed and temperature control. the stirring speed should be 50-1500 rpm or better. the stirrer should be operational up to a temperature range of 300oc with an accuracy of 1.0oc and ip 42 protection class. the input power should be 600 w or above. the stirrer should be supplied with hemispheric bowl (100 ml= 1 no; 250 ml= 1 no) to replace oil baths and mantles in order to perform clean and safe analysis with round bottom flasks.warranty must be one year., electronic balance- the electronic balance should have a maximum weighing capacity of 200 g or more with a resolution and repeatability of 0.1 mg, and a response time of 5 sec or better. the system should have automatic internal calibration with touch screen display. the system should have internal database capacity of 2500 or more with multiuser password protection feature. warranty must be one year., vaccum pump - the pump should be operational at a maximum power of 65 w or more with a max. vaccum of 99 mbar or more. the pump should be fitted withvacuum and filter cartridge., hot air oven- the inner chamber should be made of stainlesssteel and the outer chamber should be m.s powdercoated. the maximum capacity of the oven shouldbe 100 ml or more. the operational temperatureshould be between ambient to 250oc or more witha temperature accuracy of 1o c. pid based digitaltemperature control., double distillation unit- the unit should be pyrogen free with a distillation water output capacity of 1.5 l/h. the minimum cooling water requirement should be 1lt/min. auto-power cut facility in case of halted supply of water., circulating oil bath- the oil bath should be made up of stainless steel with 4 digit 7 segment led display for temperature and time. the bath should have s.s perforated tray for holding flasks. the bath should have a capacity to accommodate flask of 1l. the working temperature range should be +5 to 240oc (0.1oc increment) with a temperature stability of 1oc, water bath- the water bath should have a capacity of 20 l within built water level sensor. the bath should be made up of stainless steel and supplied with 8 concentric rings. the bath should have digital temperature control with pt100 sensor. the system should have stirring capability with ptfe magnetic bars., ph/ condutivity meter - operational between a ph range of -2 to 16.00 with a resolution of 0.01 ph and an accuracy of 0.02 ph. 5 points calibration. the ec range shouldbe in between 0.00 to 29.99 s/cm, uv cabinet- operational at two uv wavelengths (254 and 365 nm). the cabinet should also be equipped with one visible light. the external body should be coated with ms powder/epoxy., flame photometer- application: the flame photometer is used for qualitative and quantitative determination of several cations, especially for metals that are easily excited to higher energy levels at flametemperature. these metals include na+, k+, ca2+, ba2+ and li2+.specification requirementmeasuring range na+: 0 to 99.9 ppm k+:0 to 99.9 ppm ca 2+ :0-99.9 ppmli 2+: 0 to 99.99 ppmsensitivity na+= 0.1 ppmk+ = 0.1 ppmspecificity less than 0.5% interference when concentrations are equal to test sample concentrationsgas control-adjustable with knobsignition system-auto ignition systemflame failure-auto detectiongas cut off-automaticreproducibility-less than 1% coefficient of variation for 20 consecutive samplesusing 10 ppm na set as maximum standardlinearity-less than 1%display led, 12.5 mm (1/2")fuel supply-high-grade propane/butane mixture regulated at approximately30 psiair supply-6 l/min at 12 psi; oil and moisture freerecorder-output 0.05 to 5 v (switchable)operating manuals, service manuals, other manuals should provide user, technical and maintenance manuals in english language list of equipment and procedures required

Central Government / Public Sector

CTN :43258685

15 Jan, 2026 NA

Delhi - Delhi

Tender For 2 years rate contract for procurement of liquid iso butane for pbr project at prpc complex of iocl, panipat.

Central Government/Public Sector

CTN :43236717

08 Jan, 2026 NA

Bharatpur - Rajasthan

Tender For supply of merk and cdh brand only -aluminium chloride , sodum nitrite , oxalic acid , sodium bicarbonate , 2 6 dichloroindophenol sodium salt hydrate , allyl isothiocyanate , sinigrin , acetone , methanol , butanol , hexane , caffeic acid , cinnamic acid , catechin , caffeine , tlc plates silica gel gf 254 , dragendorf reagent , ethanol , petrolium ether

Central Government/Public Sector

CTN :43247126

29 Dec, 2025 NA

Bikaner - Rajasthan

Tender For supply of water pump assy , fuel level sensor , suction fuel pipe line , premium butane gas , hose assy filter supply to bypass ch 3 , hose assy filter to supply interface c , mcb 32a , hydraulic hose pipe , crypto cmos battery