Latest drilling fluid Tenders | Government drilling fluid Tenders

CTN :41553886

13 Sep, 2025 NA

Chennai - Tamil Nadu

Tender For supply of ammonium iodide cas no 12027- 06- 4 loba 50 g,ammonium heptamolybdate tetra hydrate cas no 13106- 76- 8 merck emparta 100 g,ammonium oxalate monohydrate cas no 6009- 70- 7 merck emparta 500 g,barium chloride dihydrate cas no 10326-27-9 merck emparta 500 g,diphenylamine-4-sulfonic acid barium salt cas no 6211- 24- 1 merck emparta 25 g,edta, disodium salt, dihydrate cas no 6381-92-6 loba 100 g,eriochrome black t c i 14645 cas no 1787-61-7 merck emparta 25 g,ferrous sulfate cas no 7782-63-0 loba 500 g,oxalic acid dihydrate cas no 6153-56-6 loba 500 g,phenolpthalein indicator cas no 77-09-8 merck 50 g,phloroglucinol cas no 108-73-6 loba 25 g,potassium chloride cas no 7447-40-7 loba 500 g,salicylic acid cas no 69-72-7 loba 500 g,sodium oxalate cas no 62-76-0 loba 500 g

Central Government/Public Sector

CTN :41541206

12 Sep, 2025 3.11 Lacs

Khorda - Odisha

Tender For supply of chemical for laboratory c c - 4 aminoantipyrine ampyrone , ethyl alcohol , acetic acid ch3cooh , acetone , ammonia solution ammonium hydroxide concentrated , ammonium chloride , ammonium ferrous sulphate , ammonium metavanadate , ammonium molybdate tetrahydrate , barium chloride , boric acid , bromocresol green bcg , calcium chloride fused , carmine , chloroform , cobalt ii chloride hexahydrate , concentrated nitric acid , copper ii sulfate , curcumin turmeric yellow , di potassium hydrogen ortho phosphate , di sodium hydrogen phosphate , disodium salt edta , edta magnesium disodium complex edta mg , eriochrome black t , ethylene glycol , ferric chloride anhydrous , ferric chloride hexahydrate , ferroin solution , formaldehyde solution , hydrochloric acid , hydroxylamine hydrochloride , iodine resublimed , l-glutamic acid , magnesium chloride hexahydrate extrapure , magnesium sulphate heptahydrate , mercuric chloride , mercuric sulphate , methanol , methyl orange , methyl red , murexide ammonium purpurate , n 1 naphthyl ethylenediamine dihydrochloride neda , n n diethyl p phenylenediamine sulphate salt , n hexane , orthophosphoric acid , phenol , phenolphthalein indicator 1 percent soln in ethanol , potassium chloride , potassium chromate , potassium dichromate , potassium dihydrogen phosphate , potassium ferricyanide , potassium hydrogen pthalate , potassium iodate , potassium iodide , potassium nitrate , potassium sulphate , silica gel , silica gel blue , silver nitrate , silver sulphate , sodium acetate anhydrous , sodium acetate trihydrate , sodium arsenite , sodium azide , sodium borohydride powder , sodium carbonate , sodium chloride , sodium hydroxide pellets , sodium nitroprusside , sodium sulphate anhydrous , sodium thiosulphate pentahydrate , spadns , starch soluble , sulphamic acid , sulphanilamide , sulphuric acid ) /bid number : gem/2025/b/6519051 * /dated: 22-08-2025 & & / bid document 1 / 60

Central Government/Public Sector

CTN :40985486

22 Sep, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : hiring of drilling fluid engineering services using low toxic synthetic oil based mud (ltsobm) for 18 wells of rajahmundry asset for the period of 03 years including operation and maintenance of mud plant

Central Government/Public Sector

CTN :41519771

11 Sep, 2025 NA

Pune - Maharashtra

Tender For supply of procurement of chemicals d d - orthophosphoric acid extrapure , sulphuric acid , diphenylamine acs , sodium hydroxide pellets , methyl red solution , bromocresol green solution , sodium bicarbonate , antimony potassium tartrate hemihydrate extrapure , l ascorbic acid extrapure , p nitrophenol high purity extrapure , hydrochloric acid , whatman no 42 filter paper , stannous chloride dihydrate extrapure , ammonium acetate extrapure , nitric acid , whatman no 2 filter paper , perchloric acid , mono-calcium phosphate , barium chloride dihydrate , ethyl alcohol , potato dextrose agar , malt extract , potato dextrose broth , oat meal agar , v8 juice agar , luria berteni lb agar , nutrient agar na , tryptic soy agar tsa , sabouraud dextrose agar sda , actinomycete isolation agar aia , macconkey agar , mrs agar , methanol extrapure , tris buffer , citric acid anhydrous extrapure , p nitrophenylphosphate disodium salt hexahydrate pnpp reagent grade , magnesium oxide heavy extrapure , urea extrapure , potassium 4-nitrophenyl sulfate , sodium acetate anhydrous , n hexane for hplc , phenophathalein indicator , 3 5 dinitrosalicylic acid pure , sodium potassium tartrate tetrahydrate extrapure , sodium chloride nacl , cetyltrimethyl ammonium bromide ctab extrapure , sodium lauryl sulphate sds sls , edta disodium salt dihydrate extrapure , sodium tetraborate decahydrate borax decahydrate , sodium phosphate dibasic anhydrous , triethylene glycol , cupric sulphate pentahydrate , sodium sulphate anhydrous

Central Government/Public Sector

CTN :41447698

04 Sep, 2025 NA

Surat - Gujarat

Tender For supply of procurement of laboratory chemicals for ongc hazira plant e e - sodium carbonate solution , magnesium sulphate solution , calcium chloride , ferric chloride , glucoseglutamic acid , ferroin indicator , mercuric sulphate , sulphamic acid , potassium hydrogen pthalate , potassium dichromate , manganous sulphate , sodium iodide , starch , salicylic acid , potassium iodate , eriochrome black t indicator , hydroxylamine hydrochloride , sodium hydroxide , ammonia solution , potassium chromate , silver nitrate powder , sodium chloride , ortho tolidine , sodium bicarbonate , ammonium molybdate tetra hydrades , oxalic acid , sodium borate decahydrate , hexamethylene tetramine , hydrazine sulphate , zinc chloride , sodium azide , zinc oxide , zinc sulphate , tetrachloroethylene spectroscopic grade , benzene , hexadecane , cyclo hexane , nhexane , isooctane , sodium acetate , phenanthroline , nbutanol , ammonium acetate , bipyridyl , sodium acetate , 1 amino 2 naphthol 4 sulphonic acid , acetone , barium chloride dehydrate , dextrose anhydrous , beef extract , buffer solution 4 ph , buffer solution 7 ph , buffer solution 9 point 2 ph , mercuric chloride hexahydrate , methanol , iso propyl alcohol , potassium hydroxide , di potassium hydrogen phosphate anhydrous , sodium phosphate dibasic anhydrous , macconkey reagent , universal indicator 1 to 14 ph range , potassium ferri cyanide , glycerine , ammonium thiocyanate extra pure , copper nitrate trihydrate , dsorbitol powder , hexa decyl trimethyl ammonium bromide , hplc water , iodine solution , karl fischer solu pyridine free , mercury metal , methanol hplc grade , peptone bacteriological , ph strips , potassium chloride , potassium fluoride gr anhydrous , potassium nitrate extra pure , silicon grease , sodium molybdate , sulphuric acid , sulphuric acid conc , tris buffer , vacuum grease , barium hydroxide , bis2ethylhexyl sodium sulfosuccinate , cadmium sulfate , dipotassium hydrogen orthophosphate anhydrous , p naphtholbenzein , phenolphthalein indicator solution , phenolphthalein indicatorpowder , potassium dihydrogen orthophosphate anhydrous , potasssium iodide , silica gel , sodium sulfide , dinbutyl sulfide dbs , iso propyl alcohol , isooctane , karl fisher reagent , methyl iso butyl ketone mibk , nheptane , petroleum ether , toluene , silicone oil 150c , alcoholic koh in isopropyl alcohol , aluminium potassium sulphate , sodium metasilicate nonahydrate , sulfosalicylic acid , nitrilotriacetic acid ar , glacial acetic acid for hplc , hydrochloric acid , carbon tetrachloride , con nitric acid , nitrobenzene , ferric ammonium sulphate , anhydrous sodium sulphite , sodium bisulphite , sodium silicate , potassium thiocynate , ferrous ammonium sulphate , potassium permangante , point zero two n sulphuric acid , phenolphthalein indicator , methyl red powder , methyl orange indicator , silver sulphate , sulphuric acid concentrated , point zero two n edta , magnesium chloride , calcium carbonate , potassium ferrocyanide , murexide ammonium purpurate , sodium sulphide , anhydrous sodium sulphate , chloroacetic acid , edta powder disodium salt , hydrogen peroxide 30 percent , sodium thiosulphate

State Government

CTN :41343178

28 Aug, 2025 2.31 Crore

Bengaluru - Karnataka

Tender For corrigendum : supply of chemicals, reagents & glassware to the pathology dept of kmio, bangalore - test tube washing brushes all size, surgical knife- pointed big size, surgical knife- blunt big size, eppendorf tubes 2ml x 500/pack, eppendorf tubes 1ml x 500/pack, disodium hydrogen phosphate(na2hp04) 500 gm, annexin, tri-sodium citrate purified(sdfcl) 500 gm, cytotekfilter100cardperpack, thermometer(c) digital, thread cloth, parafilm 4x250, sterilemilliporefilterdis0.45micrometer50no/pack, sterile millipore filter (dis) 0.22micrometer 50 no/pack, phytohematagglutininmformof10 ml, rpmi media 1640-powder/10 sachets, slide carrying trays 20 slides -d marron, slide carrying trays 20 slides -b green, slidecarryingtrays20slides blue, alluminium slide trays 20 slides, china dish, coverglass22mmx40mm10x1pack, nonidet p-40 (np 40) substitute-100 ml, digital thermo meter wired, coverglass22mmx22mm10x1pack, mouse monoclonal anti human prostate specific antigen (psa)(clone erpr8) (1 ml), mouse monoclonal anti human oct-2 (clone ep115) (1 ml), mouse monoclonal anti human neuron specific enolosa (nse) (clone mig-n3) (1 ml), mouse monoclonal anti human myogenin (clone f5d) (1 ml), mouse monoclonal anti human myo-d1 (clone ep 212) (1 ml), mouse monoclonal anti human mum1 (clone bc5 or sp114) (1 ml), mouse monoclonal anti human inhibin alpha (clone r1,bc/r1) (1 ml), mouse monoclonal anti human ig m (1 ml), rabbit polyclonal anti human ig d (1 ml), mouse monoclonal anti human ig g (1 ml), mouse monoclonal anti human estrogen receptor (er)(clone ep1/sp1) (1 ml), sodium dihydrogen phosphate(merck) 500gm, methanol ar 2.5 l, mollychem, sodium bicarbonate mw 84.01(ranbaxy/rankem), droppers 5ml sterile 100nos/pack, sodium heparin vacutainer-75 usp units-4.0ml (bd vacutainer) 100 nos/pack, penstrep (pencilin streptomycin)10000units/ml of 100ml, karyomax colcemid of 10ml, fetal bovine serum of 500ml, cd 33, cd 13, usp6 dual color break apart fish probe100 ul, ssi8 dual color break apart fish probe100ul, her- 2/neu dual color fish probe 100ul, bcl2 dual color break apart fish probe 100 ul, mouse monoclonal anti human dog1 (clone k9) (1 ml), mouse monoclonal anti-human dba 44 (1ml), mouse monoclonal anti-human ck18 (clone 5d3) (1 ml), mouse monoclonal anti-human chromogranin a (clone lk 2h10+ phe5) (1ml), mouse monoclonal anti-human cdx2 (clone cdx2)(1 ml), rabbit monoclonal anti-human cd117 (clone yr 145), mouse monoclonal anti-human cd99 (clone 12e7) (1 ml), mouse monoclonal anti-human cd79a (clone sp18) (1 ml), mouse monoclonal anti-human cd31(pecam-1)(clone jc70a)(1 ml), mouse monoclonal anti-human cd30 ki-1 antigen (clone ber-h2)(1 ml), rabbit monoclonal anti-human cd23 (clone 1b12)(1 ml), mouse monoclonal anti-human cd15 (clone carb-3)(1 ml), mouse/rabbit monoclonal anti-human c-myc (clone y69, ep 121) (1 ml), mouse/rabbit monoclonal anti-human ber ep4, mouse monoclonal anti-human bcl6(1ml), timer(big) optilab dt(count down sec and min), sample chamber cytocentrifuge 50no pack with cap, xylene - ar (sulphur free) 2.5ltr, wash bottle - plastic - 500ml, toluedine blue-25 gm, tissue capsules square metal-small, tissue capsules square metal-big, sulphuric acid -ar 500 ml, sodium chloride - ar 500 gm, polyethylene glycol -400 500 gm, plastic tissue capsules (re- usable)50/100 pack, phosphomolybdic acid 25 gm, peroidic acid crystal-25- g, orange-g-25 gm, oil red o-25 gm, nitric acid - ar -500 ml, methanol - gr (acetone free)-2.5ltr, mercuric oxide-red-100 g, edta k3 salt-25 gm, isoprophyl alcohol-25ltr, humid chamber 20 slide capacity flat surface, glass coplin jars - 50ml - vertical, glacial acetic acid -ar-2.5 ltr, eppendroff tube stand 36 tube capacity, eppendorf tubes1.5ml x 500/ pack, eosin yellow-25 g, enterotome surgical scissors 8 inch, soidum di hydrogen phosphate-nah2po4 500 gm, digital - thermometer, cover slips - 22x30 10x1 pack, congo red 25 gm, glass storage bottles with lid 250 ml, toluene blue- 25g, thymol blue indicator powder- 5g, m

Central Government/Public Sector

CTN :41194505

25 Aug, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : supply of consumable items - tris base pack size 500 gm , tris hcl pack size 100 gm , edta disodium salt pack size 100 gm , hcl pack size 500 ml , sodium hydroxide pack size 500 gm , agarose pack size 500 gm , ethidium bromide pack size 05 gm

CTN :41359982

28 Aug, 2025 NA

Chennai - Tamil Nadu

Tender For supply of ammonium iodide cas no 12027- 06- 4 loba 50 g , ammonium heptamolybdate tetra hydrate cas no 13106- 76- 8 merck emparta 100 g , ammonium oxalate monohydrate cas no 6009- 70- 7 merck emparta 500 g , barium chloride dihydrate cas no 10326-27-9 merck emparta 500 g , diphenylamine-4-sulfonic acid barium salt cas no 6211- 24- 1 merck emparta 25 g , edta, disodium salt, dihydrate cas no 6381-92-6 loba 100 g , eriochrome black t c i 14645 cas no 1787-61-7 merck emparta 25 g , ferrous sulfate cas no 7782-63-0 loba 500 g , oxalic acid dihydrate cas no 6153-56-6 loba 500 g , phenolpthalein indicator cas no 77-09-8 merck 50 g , phloroglucinol cas no 108-73-6 loba 25 g , potassium chloride cas no 7447- 40-7 loba 500 g , salicylic acid cas no 69-72-7 loba 500 g , sodium oxalate cas no 62-76-0 loba 500 g

Central Government/Public Sector

CTN :41331579

27 Aug, 2025 NA

Delhi - Delhi

Tender For supply of light green - hematoxylin monohydrate , nitric acid about , leica glass knife strips , light green sf yellowish , fuchsin basic , edta disodium salt , eosin stain solution , tungstophosphoric acid , solution for leishman stain for analysis acs , carbon film supported copper grid

CTN :41305413

23 Aug, 2025 NA

Katihar - Bihar

Tender For supply of stand base and rod ,retort stand, , burette ,50 ml, , pippete ,10 ml, , capillary ,0.30 mm od, , melting point tube ,0.5 mm, , measuring flask with glass stopper ,100 ml, , erlenmeyer flask ,250 ml, with socket b-24 , glass stopper b-24 ,hollow, hexagonal, , chromatography column , test-tubes ,15 ml, pack of 100 , test-tube stand ,plastic, , test-tube holder , wash bottle, 500 ml, ldpe , funnel ,100 mm, , funnel ,50 mm, , plastic beakers ,500 ml, , plastic beakers ,1000 ml, , beakers ,100 ml, , beakers ,1000 ml, , conical flask ,100 ml, , spatula big ,12 inches, , spatula ,6 inches, , forceps ,steel, 6 inches, , filter paper circle packet , rough filter paper ,500 sheets, , magnetic bid , thermometer , aspiratory bottle with stop cock, 5000 ml , aspiratory bottle with stop cock, 10000 ml , dropper ,glass, 15 cm with rubber teat , dropping bottles with glass dropper and silicone teat, 60 ml , dropping bottles with glass dropper and silicone teat, 125 ml , dropping bottles with glass dropper and silicone teat, amber, 60 ml , reagent bottles narrow mouth with screw cap, 100 ml , reagent bottles narrow mouth with screw cap, 250 ml , reagent bottles narrow mouth with screw cap, 500 ml , drying tube 24-29 , nitrile gloves , test tube brush ,nylon, , burette brush ,nylon, , bottle brush ,nylon, , tong for holding beaker ,12 inches, , tlc plates silica gel 60 matrix ,aluminium sheet, ,pk of 25 sheets, , rubber pipe ,50 meter, , surgical mask packet , laboratory tissue paper roll ,190 pulls 10 roll, , ethylene glycol, lr, 2.5l , iso-propyl alcohol, lr, 2.5 l , ethylene glycol, ar, 2.5 l , n-hexane, 2.5 l , chloroform, 2.5 l , ethyl acetate, 2.5 l , methanol, 2.5 l , acetone, 2.5 l , hydrochloric acid ,conc.,, 2.5 l , sulphuric acid ,conc.,, 2.5 l , nitric acid ,conc.,, 2.5 l , glacial acetic acid, 2.5 l , acetyl chloride, 500 ml , aniline, 500 ml , ammonia water, 2.5 l , phenolphthalein, 100 g , eriochrome-black t powder, 25 g , methyl orange, 25 g , oxalic acid, 500 g , 1- naphthol, 100 g , 2-naphthol, 500 g , p-nitrophenol, 250 g , p-nitroaniline, 100 g , naphthalene, 500 g , picric acid, 100 g , resorcinol, 250 g , catechol, 250 g , succinic acid, 500 g , cinnamic acid, 250 g , phthalic acid, 500 g , salicylic acid, 500 g , pyrogallol, 100 g , d-glucose, 500 g , sucrose, 500 g , acetophenone, 500 ml , sodium nitroprusside, 100 g , methyl salicylate, 500 ml , ammonium cerric nitrate, 100 g , toluene, 500 ml , copper sulphate, 500 g , diphenylamine, 100 g , phenol, 500 g , nitrobenzene, 500 ml , ferric chloride anhydrous, 500 g , zinc chloride, 500 g , sodium metal, 250 g , potassium sodium tartarate, 500 g , 2,4-dinitrophenyl hydrazine, 25 g , pure bromine, 100 ml , benzaldehyde, 500 ml , formaldehyde, 500 ml , disodium edta salt, 500 g , calcium carbonate anhydrous, 500 g , sodium bicarbonate, 500 g , sodium hydroxide pellets, 500 g , ammonium chloride, 500 g , phthalic anhydride, 500 g , sodium nitrite, 500 g , silica gel 60-120 mesh, 500 g , charcoal, 500 g , potassium permanganate, 500 g , potassium dichromate, 500 g , ammonium ferrous sulphate ar, 500 g , silver nitrate ar, 25 g , silver chloride ar, 25 g , calcium chloride fused, 500 g , diethyl ether, 500 ml , paraffin liquid heavy, 2.5 l , neutral cleaning solution, 5 l , silicone vacuum grease, 50 g , iodine, 100 g , litmus blue indicator paper strips pkt, 10 bks , litmus red indicator paper strips pkt, 10 bks , galvanometer , oscilloscope 100mhz , dc power supply , magnet , franck-hertz experiment apparatus , four probe method apparatus , ammeter , voltmeter , resistance box ,1-500 ohm, , resistance box ,1-5000 ohm, , dielectric constant meter , //bid details 2 / 111 newton-s ring apparatus , travelling microscope , spectrometer , plano-convex lens , lens holder , deflection magnetometer , vibration magnetometer , stop watch , spirit level , digital vernier callipers , physical balance , he- ne laser source ,setup, , meter scale

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