Latest ph indicator paper Tenders | Government ph indicator paper Tenders

Central Government/Public Sector

CTN :42969943

19 Dec, 2025 NA

Deoghar - Jharkhand

Tender For supply of reagents and chemicals d d- acetone acs exi plus 99 percent , acid fast decolourizer , alcohol propanol 2 acs 99 point 5 percent , alcohol absolute ethanol 99 point 9 percent pure , carbol fuschin strong zeihl neelsen solution , copper sulphate anhydrous cuso4 , dpx mount solution , papanicolaous solution, ea 50 , eosin 2 percent w v , geimsa stain solution , glycerol solution , hematoxylin harris reagent solution , hematoxylin powder , hematoxylin ehrlich reagent solution , sodium hypochlorite solution approx 4 to 5 percent , labolene sloution , leishman powder , leishman stain reagent solution , methanol acetone free , methylene blue alkaline loffer soln , multistix urine strips 10 parameter , papanicolaous solution og 6 reagent , paraffin wax pellets congealing point 58 to 60 c packed in ss container , periodic acid extrapure 99 percent , ph indicator paper 1 to 14 , poly l lysine solution , schiffs fuchsin sulphite reagent , sodium dihydrogen phosphate monohydrate nah2po4 h2oextrapure ar grade 99 percent , disodium hydrogen phosphate anhydrous na2hpo4 acs 99 percent , surgical spirit , wbc diluting fluid , xylene extrapure 99 percent , cryo gel water soluble compound for cryosection

Central Government/Public Sector

CTN :42972303

25 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of element (pleated paper) primary, fuel oil , element, filter, secondary, fuel oil , element, lub oil filter, long life; pno. : 11440259

State Government

CTN :42402092

01 Dec, 2025 63.16 Lacs

Delhi - Delhi

Tender For bid to ras supply of various chemicals c c - dinitrobenzene , dinitrobenzene anhydrous basis , diphenylcarbazone mixture with diphenylcarbazide extrapure ar acs , fluoro dinitrobenzene fdnb extrapure ar , naphthylamine gr , octane sulphonic acid sodium salt monohydrate for hplc , propanol hplc , dinitrophenylhydrazine dnph reagent grade , methoxynaphthalene , naphthol sq , iso propyl alcohol hplc , amino antipyrine sq , nitrobenzyl pyridine , dimethylaminobenzaldehyde acs reagent , nitroaniline , sulfosalicylic acid dihydrate acs , acetaldehyde extra pure , acetic acid for hplc , acetone , acetonitrile hplc , activated charcoal powder particle size mesh decolorizing , aluminon extrapure , ammonium formate trace metals basis , ammonium sulphide soln yellow , arsenic sulphide , benzene for hplc , benzidine gr , bismuth iii subnitrate , bromhexine hydrochloride at , butanol anhydrous , cadmium sulphate , carbo tech for synthesis , chromotropic acid disodium salt dihydrate extrapure ar , cobalt ii thiocyanate trace metals basis , dichloroacetic acid pure , dipicrylamine , dithizone acs reagent for spectrophotometric det of cd cu hg pb zn tlc , ethanol , ethyl methyl ketone , ethylenediamine purified by redistillation , fast blue b salt , fast blue bb salt , ferric sulphate gr , ferric sulphate hydrate extrapure ar fe , formaldehyde solution acs reagent , p rosaniline hydrochloride , isoamyl alcohol isopentyl alcohol pure , ph indicator paper litmus paper blue roll l m with color scale , ph indicator paper litmus paper red roll l m with color scale , magneson i gr indicator , mercuric bromide extrapure ar acs , mercuric nitrate monohydrate extrapure , n butyl chloride chlorobutane for hplc uv spectroscopy , palladium chloride , paraquat dichloride hydrate analytical standard , p cresol , petroleum sprit sq , indicator papers ph to , phenol carbolic acid er , phenolphathalin indicator powder , phenyl hydrazine hydrochloride , phloroglucinol anhydrous , phosphomolybdic acid er , picric acid gr , platinum iv chloride metals basis pt min , potassium arsenate , potassium cyanide pharmaceutical secondary standard , potassium permanganate extrapure ar , rhodamine hplc , selenous acid , schiffs reagent for aldehydes , silver nitrate , sodium bisulfite acs reagent powder , sodium bromate , sodium carbonate anhydrous acs , sodium cobaltinitrite extrapure ar acs , sodium dithionate , sodium nitroprusside gr , sodium rhodizonate dibasic extrapure ar , sodium permanganate monohydrate , sodium tungsten oxide dihydrate acs , tert butyl methyl ether acs , tetraethylenepentamine tech , tetrahydrofuran thf stabilized pure , thymol crystal pure , titanyl sulphate , tlc silica gel plate , vaniline gr , water hplc grade , water lc ms grade , xylene sulphur free , zinc acetate sq , zinc chloride for analysis , zinc metal granulated , zinc nitrate , zinc sulfate heptahydrate acs reagent , strontium chloride , amidosulfonic acid acs assay dried basis sulfamic acid , sulphanilic acid er acs , sulphuric acid er , tannic acid , tartaric acid , tetra phenyl borate , n tetracosane , tetramethylammonium chloride , thiourea , thymol blue indicator powder , dihydroxybenzene disulfonic acid disodium salt monohydrate , toluene er acs , tri sodium citrate , trichloroacetic acid sq , triethylamine sq , urea er acs , vanadium pentoxide //bid details 2 / 76

Central Government/Public Sector

CTN :42938283

17 Dec, 2025 10.41 Lacs

Raipur - Chhattisgarh

Tender For supply of chemicals glasswares and lab consumables e e - amitriptyline - 10 mg , imipramine - 5 mg , ethanolabsolute, purity 99. 9 percent , analytical grade 5l , cetyltrimethylammonium bromide - ctab - 100g , silver nitrate excel ar 100g , dialysis membrane , ph indicator paper , silica gel blue , methanol 500ml , methylene blue 100g , rhodamine b 100g , neutral red 100g , crystal violet 100g , rhodamine 6g 100g , carbon cloth - 40cm x 40cm , iron- ii chloride 500 gm , indole-6-carboxylicacid - i0663- 1 gm , indole 10 gm , zinc chlorate - 403016 - 100 gm , goldiii- chloride hydrate - 12023- 500 mg , potassium tetrachloroplatinate-ii- 16273- 250 mg , ruthenium oxide r 0027- 1 gm , potassium bromide 500 gm , chromium-iiinitrate 500gm , tetraethylammonium tetrafluoroborate , zinc nitrate hexahydrate 96 percent extra pure , melamine m2659 , pyridine ar , toray carbon paper - conducting carbon paper 200 x200 mm , samarium -iii nitrate hexahydrate, 99. 9 percent 100g , cerium -iii nitrate hexahydrate, 99. 9 percent 25g , dysprosium -iii nitrate, hydrate, 99. 9 percent 100g , 3,3dash,5,5dash-tetramethyl1,1dash-biphenyl -4,4dash-diamine - tmb- 10g , europiumiii nitrate pentahydrate, 1g , holmium-iii nitrate pentahydrate, 10g , dysprosium - iii nitrate pentahydrate, 25g , terbium-iii chloride, 1g , lead aa std sol. 100ml , manganese aa std sol. 100m , barium aa std sol. 100ml , phosphorous aa std sol 100ml , silicon aa std sol 100ml , copper aa std sol 100ml , zinc aa std sol 100ml , cadmium -cd, aa std sol 100ml , arsenic aa std sol 100ml , chromium -cr, aa std sol 100ml - c , iron aa std sol. 100ml , magnesium aas solution 100ml , mercury -hg and aa std sol 100ml , micropipette - capacity- 0. 5-5 ml, 0. 1-10 ml , micro pipette tip 1ml , micro pipette tip 10ml , volumetric flask plastic 100ml , volumetric flask plastic 50ml , sample vials plastic 5ml - 500 pc each , silica crucible 100ml , silica crucible 50ml , test tube 100ml , test tube 50ml , ostwald viscometer - glass ware , stalagmo meter - glass ware , pyknometer- glass ware , microbial fuel cell glass chamber , washing brush , agate mortal pestle 4-inch id , ppl lined hydrothermal chamber 25 ml , hollow cathode lamp of - cu, zn, cd, with warranty 6 months , hollow cathode lamp of - mg, cr, with warranty 6 months , hollow cathode lamp lead, pb warranty 6 months , hollow cathode lamp manganese - mn, warranty 6 months , hollow cathode lamp titanium - ti, warranty 6 months , hollow cathode lamp barium - ba, warranty 6 months , hollow cathode lamp silicon - si warranty 6 months , hollow cathode lamp phosphorus - p, warranty 6 months , nitrous oxide gas cylinder, capacity 41 ltr , reduced graphene oxide purity more than 99 percent 10g , silicon carbide nanopowder purity more than 99 percent 20g

CTN :42756073

01 Dec, 2025 1.20 Lacs

Kollam - Kerala

Tender For purchase of chemicals for zoology and chemistry departments - department of chemistry, con hydrochloric acid 500ml, con nitric acid 500ml, con.sulphuric acid 500ml, liquour ammonia 500ml, potassium bromide 500g, potassium bromate 500g, ammonium carbonate 500 g, ammonium chloride 500 g, oxalic acid 500 g, ferrous ammonium sulphate 500g, phenolphthalein 125ml, methyl orange 125ml, sodium hydroxide 500g, potassium chromate 500g, potassium dichromate 500g, manganese acetate 500g, manganese dioxide 500g, ferrous sulphide 500g, strontium acetate 500g, barium chloride 500g, hydrogen peroxide 30%, lead dioxide 500g, potassium sulphate 500g, premium water testing kit for 17 parameters, watmann filter paper 40 (pckt), stannous chloride 500g, ethanol 500ml, acetophenone 500ml, benzaldehyde 500ml, aniline 500ml, sodium carbonate 500g, phenol 500ml, resorcinol 100g, sodium thiosulphate 500g, s-benzyl thiouronium chloride 500g, urea 500g, sodium hydrogen carbonate 500g, glacial acetic acid, 500ml, lead nitrate 500g, ferrous sulphate,500g, sodium bisulphite, 500g, ph indicator paper pckt, sodium acetate anhydrous 500g, sodium arsenate 500g, ninhydrin 100g, iodine tincture 100ml, cobalt nitrate, benzoyl chloride 500ml, molisches reagent, 125ml, acetone 500ml, isopropanol 500ml, glycerol 500ml, carbon tetrachloride 500 ml, starch 500g, department of zoology, formalin,5l, chloroform,500ml, methylene blue100ml, acetocarmine,100ml, blood group antiserum,10ml, leishmans stain,125ml, sodium chloride,500gm, amino acid -glycine20mg, alanine,20mg, proline,20mg, leucine,20mg, n butanol,500ml, acetic acid,500ml, mnso4,500gm, ki,500gm, h2so4,500ml, ph buffer tablet,4,7and 9- one bottle, naoh,500gm, hcl,500ml, isopropanol,500ml, acetone,500ml, sodium thiosulphate solution 0,01 n,500ml, oxalic acid solution,500ml, sodium hydroxide solution for carbon dioxide estimation,500ml, phenolphthalein indicator,100ml, na2co3,500gm, cuso4,,500gm, manganous sulphate,500gm, potassium sodium tartarate,200gm, alkaline copper solution,250ml, folin ciocalteau reagent reagent d,100ml, ferric chloride,250ml, biuret reagent,200ml, ninhydrin solution,100ml, koh,500gm, cholesterol powder,100gm, neutral alcohol,500ml, ethanol,5l, anthrone reagent,200ml, edta,50gm, isoamyl alcohol,250ml, sodium acetate,250gm, sodium carbonate,250gm, safranin,100ml, crystal violet,100ml, grams iodine,100ml, folins reagent,125, sodium citrate,200gm, schiffs reagent,125ml, maltose,500gm, glucose powder,500gm, nacl,500gm, bromophenol blue,100ml, xylene,500ml, dpx,250ml, ethanol,2l, nutrient agar,500ml, kovacs reagent,100ml, peptone broth, barritts reagent,100ml, methyl red indicator,250ml, janus green stain,100ml, hand wash liquid,250ml, glacial acetic acid, 500ml

CTN :42809107

01 Dec, 2025 NA

Hyderabad - Telangana

Tender For supply of miscellaneous consumables items for surface treatment processes d d - copper jigging wire minimum 99 percent pure 18 gauge as per is 4412 , aluminium jigging wire minimum 99 percent pure 14 gauge as per is 739 , ph meter thermopro by morwater , conductivity meter tds meter labtronics by thermisto , plastic tub with lid 100 ltr capacity , plastic tub with lid 60 ltr capacity , plastic tub square shaped 200 ltr capacity , ph indicator paper merc by fisher , water pipe 30 mtr length , laboratory labels sticker , glass beaker 5 lt borosil , glass beaker 3 lt borosil , glass beaker 2 lt borosil , glass beaker 1 lt borosil , glass beaker 500 ml borosil , glass beaker 250 ml borosil , glass beaker 50 ml borosil , plastic beaker 5 lt borosil , plastic beaker 3 lt borosil , plastic beaker 2 lt borosil , plastic beaker 1 lt borosil , glass rod borosil , glass pipette 10 ml borosil , glass pipette 1 ml borosil , glass measuring cylinder 100 ml , glass measuring cylinder 50 ml , plastic measuring cylinder100 ml , plastic measuring cylinder 50 ml , steel shots for shot blasting 0. 6mm , dettol liquid hand wash 500 ml , colin liquid 500 ml , spatula stainless steel grade 202 size 150mm , industrial gas cylinder key balaji pressure vessels by goyal mg gases , pu pneumatic 8 x 6 mm pipe , pu pneumatic 10 x 8 mm pipe , pu pneumatic 12 x 10 mm pipe , grinding wheel 3m 4 inch 5 inch 7 inch , cutting wheel bosch make 4 inch 7 inch 14 inch , scotch brite cleaning pad , display notice board with glass enclosure size 3 x 4 ft , disposal plastic cup make vapco by mahavir industries , rubber teats for pipette size 1-10ml ) /bid number: gem/2025/b/6903681 * /dated: 18-11-2025 & & / bid document1 / 28

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