Latest heptahydrate Tenders | Government heptahydrate Tenders

corporations/Associations/Others

CTN :42476705

19 Nov, 2025 NA

Dibrugarh - Assam

Tender For supply of dextrose anhydrous,sodium chloride,potassium chloride,ferrous sulphate heptahydrate,ferric sulphate hydrate,manganese ii sulphate monohydrate,calcium carbonate,ammonium sulphate,sodium molybdate dihydrate,glycerine glycerol,di potassium hydrogen ortho phosphate potassium phosphate dibasic anhydrous,sucrose,yeast extract powder,magnesium sulphate heptahydrate,tri calcium phosphate calcium phosphate tribasic,agar agar bacteriological grade,buffer standard solution ph 4,buffer standard solution ph 7,buffer standard solution,buffer standard solution ph 10,methanol,acetone,oxalic acid,formaldehyde solution,ammonia solution

Central Government/Public Sector

CTN :42490393

19 Nov, 2025 4.27 Lacs

Hazaribag - Jharkhand

Tender For supply of glucose anhydrous 100gm,glycine 500 g,gallic acid 500 gm,gram stains kit,giemsa stain solution 100 ml,gelatin 500g,glycerine 500ml,hydrochloric acid abt 35 pure 2 5 litre,hydrochloric acid lr 2 5 litre,highest purity anhydrous glucose 500g,hydrogen peroxide 1litre,iso amyl alcohol,iso propanol,itaq universal sybr green supermix 500 x 20 l rxns 5ml,kovacs reagent strips 25 strips vl,ketoglutaric acid 100g,lauryl sulphate sodium salt 500g,methyl orange indicator solution 125 ml,methyl red indicator solution 125 ml,methyl red 25g,methylene blue,methylene blue 25g,methanol hi annual repair 99 7 2 5ltr,methanol lr 2 5 litre,magnesium sulphate heptahydrate 500 g,menadione sodium bisulfite 25g,maleic acid 500g,mrs agar,mac conkey agar,nitric acid hi annual repair 68 72 2 5 litre,nitric acid lr 2 5 l,nigrosin stain 10 500ml,nitroblue tetrazolium chloride nbt 250ml,n butyl alcohol hi annual repair 500 ml,nuclease free water not depc treated 30ml,nutrient agar,oxalic acid extrapure hi annual repair 99 5 500g,orthophosphoric acid lr 500 ml,perchloric acid 70 hi a

CTN :42481173

08 Nov, 2025 NA

Indore - Madhya Pradesh

Tender For supply of sodium molybdate

CTN :42482807

07 Nov, 2025 NA

Ujjain - Madhya Pradesh

Tender For supply of sodium molybdate

State Government

CTN :42381101

30 Oct, 2025 NA

Midnapur - West Bengal

Tender For procurement of chemicals acetic acid l.r , alcohol absolute , acetone l.r , adrenaline , aerseno molybdate solution , chromium alum l.r , d.p.x a.r , diethyl ether annual repair , ethanol, absolute , haematoxylin , powder , practical grade , methelated spirit , ninhydrin gr , neosporin powder , paraffin (58-60 ) block size , n-butanol gr , xylene extrapure annual repair , oil red o , isopropanol , sodium chloride extra pure , potassium alum gr , hplc graded methanol , ethanol , methanol , bsa , folin reagent , aspartic acid , pyrogaliol , thiobarbituric acid , pre-stained protein ladder , triethylamine annual repair , octane sulphonic acid , tetrahydrafuran , tri-sodium citrate , boric acid , neutral formaldehyde , acetonitrile hplc , brij-35 , 2- mercaptoethanol , sodium tetra borate , sodium hydroxide , sucrose , potassium hydroxide annual repair , o-pthalaldehyde

CTN :42003237

31 Oct, 2025 14.67 Lacs

Chennai - Tamil Nadu

Tender For corrigendum : supply of decarboxylase medium m1778 , onpg packet dd008 , saline nutrient agar m20861 , dichloran rosebengal chloramphenicol agar m1881 , chromogenic coliform agar m1991i , sterile cellulose nitrate filter 0 point 45micron 47mmdia microbiological grade , plastic disposal petriplates sterile 90mm , forceps la822 , spatula la1003 , glass slide microscopic examination bg001 , test tube rimless 15 multiplied 150mm borosil , cap for rimless test tube pw019 , immersion oil , sprit lamp stailess steel , soyabean casein agar gm290 , dressing drum la659 , screw cap bottle , autoclavable can wide mouth torson , laboratory tissue roll , test tube washing brush , sodium arsenite chemical lab , sulphuric acid , hydrochloric acid , potassium permanganate , sodium molybdate dihydrate , ammonium phospho molybdate hydrate , potassium chloride , potassium chloride nist std , diammonium oxalate , iron std sol 1000 ppm , aluminium std sol1000 ppm , copper std sol1000 ppm , calciumstd sol 1000ppm , magnesium std sol 1000 ppm , mercury std sol 1000ppm , silver std sol 1000ppm , cadmium std sol 1000ppm , selenium std sol 1000ppm , disodium tetra borate dihydrate , bromocresol green indicator , ammonium per sulphate , potassium iodidemerck , sodium borohydride merck , sodium hydroxide pellets merck , sulphide std sol , sulphamic acid , sodium sulphate , chloramine t , magnesium salt of edta , bromate-bromide 0 point 1 n sol , n n dimethyl p phenylenediamine oxalate , n n diethyl p phenylenediamine oxala , barium diphenylamine sulphonate , alpha endosulphon pesticide std for gc , 2 4 d pesticide std for gc , delta hch pesticide std for gc , 2 4 ddd pesticide std for gc , 4 4 ddd pesticide std for gc , 4 4 ddt pesticide std for gc , organo phosphorus pesticides mix std for gc , pcb mixed pesticide std for gc , pah mixed pesticide std gc , nitric acid suprapure , gamma bhc pesticide std , isoproturon pesticide std , dichloromethane ar , malaoxon , paraoxon methyl , magnesium chloride , p nitrophenol , volumetric std flask 100ml , rotary flask 500ml , separating funnel 500ml , separating funnel 1000ml , digital micro pipette 0 poin 1 to 5ml , hot plate , bottle top dispenser , micro tips 1000 microlit , micro tips 100 microlit , micro tips 10ml , ss tangs , butter sheet , beaker , ph paper all range , test tube holder , calcium chloride , ammonium molybdenum phosphate , collodian , methylene blue , hydro boric acid , oil mixed std for ftir , phenol std nist , potassium dichromate primary std nist , syringe filter paper , icp oes torch part no 2010094800 , syringe10 mirolit for gcmsms , filament for gcmsms , liner splitless , septa for gcmsms , column nut for gcmsms part no05988 20066 , column nut for gcmsms part no 05181 8830 , ferrule 0 point 4 mm vg cond 5062 3508 , ferrule 0 point 5 mm vg 0 point 32 col 5062 3514 , ferrule 5080 8853 0 point 5 graphite 0point 32 col , blue screw caps with vial for gc 5182 0717 , column gc 30m multiplied 0 point250 mm multiplied 0 point 25 sl no ust782546h , column hplc c18 5micron 4 point 6 multiplied 250mm p by n 227 30017 08 , vacuum pump oil , sample vial for ic , ic consumables metro sep a supp , hand vacuumn pump , ultra pure water system simplipak filter

Central Government/Public Sector

CTN :42149153

31 Oct, 2025 NA

Lakhimpur - Assam

Tender For corrigendum : tender for supply of boq bid for chemical items d d - potassium phosphate monobasic solution 1l , potassium phosphate dibasic solution 1l , pyrogallol 10g , laminarin from laminaria digitata 500mg , chitin azure 100mg , pvdf membrane filter , 0.22 um pore size-durapore , filter diam. 25 mm , hydrophilic 2 pack , curcumin 500mg , bisdemethoxycurcumin 5mg , demethoxycurcumin 5mg , hexadecyltrimethylammonium bromide 100g , canada balsam 25ml , potassium nitrate 500g , potassium sulfate 500g , calcium chloride dihydrate 500g , magnesium sulfate heptahydrate 250g , manganese(ii) chloride tetrahydrate 500g , ammonium molybdate tetrahydrate 100g , zinc sulfate heptahydrate 500g , copper(ii) sulfate pentahydrate 500g , iron(ii) sulfate heptahydrate 500g , calcium nitrate tetrahydrate 500g , ammonium sulfate 500g , sodium molybdate dihydrate 500g , boric acid 500g , manganese sulphate monohydrate 500g , ammonium dihydrogen phosphate 500g , edta , disodium salt , dihydrate 100gm , o-phenanthroline 500mg , acetone 500ml , acetonitrile , hplc 500ml , methanol 500ml , formic acid hydrazide 25g , water , hplc 1l , hydrochloric acid abt.35% pure 500ml , acetic acid glacial , 1000ml , iodine resublimed 100g , sodium carbonate anhydrous , hi-ar 100g , folin and ciocalteus phenol reagent , 100ml , sodium nitrite , hi-lr 500g , sodium hydroxide pellets 500g , l-ascorbic acid 25g , citric acid anhydrous 500g , ethyl acetate , hi-lr 2.5l , ethyl acetate , hplc 1l , petroleum ether 40 - 60 c , hi-lr 500ml , gallic acid monohydrate 500g , potassium chloride 250g , curcumin 5g , 2 , 2-diphenyl-1-picrylhydrazyl 1g , sodium sulphate anhydrous 1kg , 3 , 5-dinitrobenzoic acid , hi-ar 100g , haematoxylin (mayer) 500 ml , di-sodium hydrogen phosphate anhydrous 500g , sodium dihydrogen phosphate monohydrate 500g , sodium potassium tartrate tetrahydrate 500g , potassium iodide 100g , phenol , crystals 100g , sodium acetate anhydrous 100g , bradford reagent 100ml , d-phenylalanine 5g , corn meal dextrose agar 500ml , cycloheximide 5g , streptomycin 1pk , sterile mineral oil 500ml , czapek dox agar , modified , granulated 500g , methyl red indicator 125ml , bromothymol blue indicator 125ml , potato carrot agar 500g , v8 juice agar 500g , 2 , 3 , 5 - triphenyltetrazolium chloride 25g , kings medium b base , granulated 500g , oat meal agar 500g , hiindicator ph paper 1pk , parafilmd m250x 5no , coverslip 200no , triangular s. s. spreader with bakelite hand 10no , sterile , disposable l-spreader 50no , potassium permanganate-500g 500g , potato dextrose agar w/ chloramphenicol 500g , potato dextrose broth , granulated 500gm 500g , standard nutrient agar 500gm 500g , nutrient broth 500gm 500g , glycerol- 500 ml 500ml , sodium hypochlorite 4% 500ml (100mlx5) 500ml , chloroform 500ml 500ml , gram staining kit 2kit 1kg , copper (ii) acetate monohydrate 500g 500g , acetic acid , glacial 1000ml 1000ml , agar powder , bacteriological grade 500g 500g , sucrose 500gm 500g , d-glucose 1kg 1kg , peptone type i , bacteriological 500gm 500g , beef extract 500gm 500g , yeast extract powder , type i 500gm 500g , sodium chloride 500gm 500g , lactophenol cotton blue 500ml 500ml , agarose 1000g 1kg , fixative (buffered formalin fixative) for fixing cytological or histological samples 500ml 500ml , casamino acid (caesin acid hydrolysate) 500gm 500g , microscope immersion oil (125ml) -125g , gibberellic acid 100 gm 100g , copper (ii) sulphate anhydrous 500g 500g , d-glucose anhydrous 100g 100g , trichoderma harzianum selective agar base for selective isolation of trichoderma harzianum. 500g , chloramphenicol 3kt 3kt , rose bengal agar base , granulated 500g 500g , non absorbing cotton rolls (pack of 5) 5no , stainless steel scalpel holder no. 3 (pack of 2) 2no , sterile scalpel blade no. 10 (100 number) 100no , nichrome loop-d-4 diameter 4 mm , double wound , calibrated to 0.01ml.(5 number) 5no , metaloop ch-3x changeable nichrome loop embedded in brass rod with heat re

Corporations And Associations And Others

CTN :42139694

30 Oct, 2025 NA

Nawanshahr - Punjab

Tender For corrigendum : supply of boiler chemical,wtp and cooling water - boiler chemical: ph booster, alkatinity, indion 1011,maxtreat 33311, indion 1605, maxtreat 3333, indion 2574tsp, maxtreat 3223sr, oxygen - scavenger, indion 1520/oxygen scavenge, maxtreat117, cooling tower chemicals: indion 9265, indion 9027, indion 9077, indion 9041, indion 9052, sodium hypochloride, sulphuric acid, r.o. c.i.p. chemical: indion 2820, indion 2822, r.o. antiscalent: indion 8211, hcl (mix bed), caustic soda flakes, lab chemicals: silica kit low range (0.02 to 0.53 mg./1) (merck make), amonia molybdate make, n/50 edta, hcl for lab, 1 amino 2 napthol 4 sulphuric acid.

Central Government/Public Sector

CTN :42360004

07 Nov, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of hydrochloric acid, 2.5l btl, lr grade , ethyle alcohol in 500 ml pack ar grade , sodium metabisulphite, 500g pack, grade ar/exelar , ammonium molybdate grade ar , quinolene, liquid, 1ltr pack , iso propyl alcohol, liq, 2.5l bottle, grade ar , barium chloride, 500g/250g pack

Central Government/Public Sector

CTN :42424444

14 Nov, 2025 3.21 Lacs

Hazaribag - Jharkhand

Tender For supply of phenyl mercuric acetate 25gm , potassium iodide 250gm , pepsin 1 3000 100 g , pure glycogen 5g , p nitrophenyl d glucopyranoside , pyruvic acid sodium salt 25g , 2 propanol bioreagent 500ml , quercetin dihydrate 98 25gm , reduced glutathione 5g , rochelle salt sodium potassium tarterate 500g , rnalater stabilization solution 100ml , silica gel 1 kg , sodium carbonate anhydrous hi ar 99 5 500 g , sodium carbonate na2co3 500g , sodium chloride extrapure hi ar 99 500g , sodium chloride 500 g , sodium hydroxide pellets 500 g , sodium lauryl sulphate hi ar 500 g , sulphuric acid hi ar 97 2 5 litre , silver nitrate solution 500ml , sodium citrate 3 8 w v 125ml , sodium citrate dihydrate hi ar 99 500 g , sodium bicarbonate hi lr 1 kg , sodium hypochlorite 4 w v , schaeffer and fulton s spore stains kit , sodium sulphate hi ar 500 g , sodium molybdate dihydrate hi ar 500g , sodium bicarbonate 500 gm , sodium hydroxide flakes 5kg , sodium hydrogen phosphate anhydrous 500g , safranine 10gm , sodium acetate , sodium sulphite anhydrous 500 g , sodium azide nan3 500 g , sodium hydrogen carbonate nahco3 500g , sodium sulphate 500g , starch soluble 500g , trichloroacetic acid , tri ammonium citrate 500g , tryptone es , thiosemicarbazide hi ar 100gm , tri chloro acetic acid hi ar 500 gm , 2 3 5 triphenyltetrazolium chloride 25 gm , trypan blue 0 4 solution in dulbeccos phosphate buffered saline 100ml , toluene ar 500 ml , tris free base 500g , trizol reagent 200ml , total plate count agar , ultrapure dna typing grade 50x tae buffer 1l , ultrapure ethidium bromide 10 mg ml 10 mg , vitamin a acetate powder 25gm , vitamin b1 hydrochloride 25gm , vitamin b12 1gm , vitamin b2 25gm , vitamin b3 100 gm , vitamin b5 25gm , vitamin b6 hydrochloride 25gm , vitamin b7 10 gm , vitamin c 100 gm , vitamin d3 1 gm , vitamin e 10 gm , zinc sulphate monhydrate 500g

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