Latest buffer solution Tenders | Government buffer solution Tenders

Central Government/Public Sector

CTN :39697545

25 Apr, 2025 NA

Solapur - Maharashtra

Tender For corrigendum : supply of chemicals - natural colour 10000 ul capacity la888 1 x 100no 1 x 100no , freezing bo x es cardboard dim 13.4 x 13.4 x 4.7cm 64 place freezing bo x 2 inch cg289 1 x 10no 1 x 10no , freeze tag white label size 25 x 13 mm 1000 labels pack roll form la938w 1 x 1000no 1 x 1000no , hiindicator ph paper la310 1pk 1pk , cryogenic permanent marker red dual point la697 1no 1no , cryogenic permanent marker black dual point la697a 1no 1no , hicap b18 blue coloured 18 mm od pw024 500no 1 no , hicap b38 blue coloured 38 mm od pw032 500no 1 no , triclogel in 5 lit can pack co155 1no 1 no , hi pette autopipette stand made with acrylic sheet 9 pipette holding capacity with tip bo x la632 1no 1 no , pikovskayas broth medium granulated gm1719 500g 500gm , aleksandrow broth m1997 500g 500gm , zinc solubilizing medium m2023 500g 500gm , 100bp dna ladder mbt049 200ln 200ln 4 x 200 ul , 2 x pcr taq mi x ture mbt061 100r 100r 2.5 ml , 50 x tae ml016 500ml 2 x 500 ml , syringe driven filters sf144 2 x 50no 2 x 50 no. , syringe driven filters sf143 2 x 50no 2 x 50 no. , petroleum ether 60 to 80 degree c hi ar as065 2.5l 2.5 liter , quantitative filter paper 0740 1250 100c , freeze tag la940w 1 x 1000no , l proline pct0317 25g 25 gm , polygalacturonic acid rm4779 5g 5 gm , orthophosphoric acid abt 88 percent hi ar as011 500ml 500 ml , hydrochloric acid abt 35 percent pure hi ar as004 2.5l 2.5 liter , ferrous ammonium sulphate he x ahydrate hi ar acs grm3887 500g 500 gm , potassium dihydrogen phosphate for hplc grm2951 250g 250 gm , diphenylamine hi ar acs grm520 250g 250 gm , paraffin liquid heavy grm6362 500ml 500 ml , paclobutrazol pct0828 25g 25 gm , buffer solution ph 4.0 plus or minus 0.02 ml061 500ml 500 ml , buffer solution ph 7.0 plus or minus 0.02 ml062 500ml 500 ml , buffer solution ph 9.2 plus or minus 0.02 ml063 500ml 500 ml , starch soluble hi ar acs grm3029 500g 500g , gluten hydrolysate maize rm6406 500g 500g , pectin grm396 500g 500g , guar gum powder grm1233 500g 500g , glycerol 85 percent as100 1l 1l , tween 80 lq520 x 25 x 10ml 25 x 10ml , gelatin type a mb169 500g 500gm , 2 4 6 tri2 pyridyl s triazine rm1487 1g 1 g , ferric chloride anhydrous tc583 5g 5 g , 2 2 diphenyl 1 picrylhydrazyl rm2798 1g 1 g , chitosan from shrimp shells grm9358 100g 100 g , sodium borohydride hi ar acs grm10345 100g 100 g , phenol reagent hi lr rm10822 100ml 100 ml , clear ph buffer solutions 480 ml bottleph 4.01 ecbu4bt 480 ml , clear ph buffer solutions 480 ml bottleph 7.00 ecbu7bt 480 ml , clear ph buffer solutions 480 ml bottleph 9.00 ecbu9bt 480 ml , hiindicator ph paper la335 1pk 1 pk , nutrient broth m002 500g 500 g , potato de x trose broth granulated gm403 500g 500 g , agar powder bacteriological grade grm026p 500g 500 g , autoclavable petri plates pw008 1 x 100no 1 x 100no , freeze tag la939w 1 x 1000no 1 x 1000no , parafilm d m250 la017 1no 1 no , s.s test tube racks la222 1no 1 no , hiclean liquid soap as023 5l 5 l , hidispo bag 14 pw038 250no 250 nos. , syringe driven filters pvdf hydrophilic membrane pore size 0.22 um 25 mm diameter with prefilter non sterile sf130 1 x 250no 1no. , sulfuric acid pure hi ar as016 500ml 500 ml , perchloric acid about 70 percent hi ar acs as013 500ml 500 ml , sodium hydro x ide pellets hi ar acs grm467 500g 500 g , methanol hi ar as059 2.5l 2.5 l , hydrochloric acid abt.35 percent pure hi ar as004 500ml 500 ml , citric acid anhydrous mb174 500g 500 g , amylase from malt grm638 500g 500 g , nutrient agar bid details/ 2 / 103 medium mm012 500g 500 g , potato de x trose agar mh096 500g 500 g , lactobacillus mrs agar mrs agar m641 100g 100 g , phytawrap pla002 1 x 10no 10 no , hi fle x iloop 2 pw012 5 x 100no 5 100no , mueller hinton agar m173 500g 500 g , potassium carbonate anhydrous hi ar grm731 500g 500 g , sodium benzoate hi ar grm1260 500g 500 g , sodium starch glycolate hi lr grm7519 500g 500 g , acetone hi ar as025 500ml 500ml , 0.1 percent peptone water lq172c 5 x 100ml 5 100ml , tric

Central Government/Public Sector

CTN :39982480

17 Apr, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of neoprene rubber sheet, lead washers and red oxide paint etc for matsya darshini

State Government

CTN :40006777

30 Apr, 2025 4.70 Lacs

Malda - West Bengal

Tender For supply of chemical and glasswares for dariapur wtp laboratory under malda arsenic area water supply division phe dte.. - chromogenic coliform agar, for simulteneous determination & count of escherichia coli and total coliforms in water samples as per iso 9308-1:2014, 100 gm pack merck/himedia , consurnabies for bacteriological analysis by mf technique, membrane filter- cellulose nitrate, sterile- individually packed, white membrane, gridded, 47mrn dia, 0.45 micron porosity, pack of 100 circles merckihimedia/ axiva, consumables for bacteriological analysis by mf technique, radiation sterile plate 15x60 mm, 250 nos a pack, edta n/50 solution (500ml), make merck / fisher /sigma/finar, supply of ammonia buffer solution for total hardness analysis (500ml/ pack),make:merck/fisher/sigma/finar, turbidity standard solution for tb 210ir, make: lovibond, reagent suitable for spectrophotometric analysis of iron in potable water, range 0.02-3.00 mg/l soluble iron (1000 tests/pack) make: merck/lovibond/palin/wtw, reagent suitable for spectrophotometric analysis of manganese in potable water range: 0.1-10 mg/l of manganese, (250tests/pack) make: merck/lovibond/palin/wtw, supply of tin(ii) chloride dihydrate analytical quality solubility: 10% solution in dil. hcl should be clear & assay: min. 99.00%, (100gm/pack), make: merck/fisher/sigma/finar, silver diethyl dithio-carbamate for analysis, 5gm. acs grade-make: merck/sigma, supply of chloroform analytical quantity, dry solvent, water content maximum 0.01% max( 500 ml/pack) merck /fisher /sigma /finar, acetone lab grade (5ooml/pack) make: merck/fishery'sigma/finar, sterilising ether solvent (biosol) (450mi pack), supply of extran/labolene/finklin neutral ph (5l/pack) make: merck/fisher/finar, hydrochloric acid laboratory grade (5 lit) pack iron content: 0.0001% max, make: merck/ fisher/finar tissu paper roll aluminium foil paper conductivity standard- 25?c, certified by iso 17025 accredited test method. nist traceable 1413us/cml at 25?c in 500 ml bottles reagent suitable for spectrophotometric analysis of iron in potable water, range 0.02-3.00 mg/l soluble iron (1000 tests/pack) make: merck/lovibond/palin/wtw total ionic strength buffer solution-ill for fluoride estimation soln suitable for lonometric analysis of fluoride (475 ml /pack) potassium chloride, 500 gm potassium chromate, analytical grade assay:min-99.5%, ph of 5% soln: 9.02-9.8; 500 gm silver nitrate analytical grade, 25 gm platinum-cobalt standard solution, 500 cu (platinum chloroplatinate(k2ptcl6) & cobaltous chloride (cocl2, 6h2o) turbidity standard non ratio, 1000 ntu, certified by iso 17025 accredited test method. nist traceable

State Government

CTN :39905526

30 Apr, 2025 NA

Bardhaman - West Bengal

Tender For corrigendum : supply, delivery of laboratory chemicals and accessories for 14 fourteen nos. laboratory under burdwan division, p.h.e. dte. - chromogenic coliform agar, for simulteneous determination & count of escherichia coli and total coliforrns in water samples as per iso 9308-1:2014, 100gm pack mercklhimedia, consurnables for bacteriological analysis by mf technique, membrane filter- cellulose nitrate, sterile- individually packed, white membrane, gridded, 47mrn dia, 0.45 micron porosity, pack of 100 circles merck/himedia, petridisc autoclavable borosilicate glass 60x 15 mm, consumables for bacteriological analysis by mf technique. radiation sterilie plate 15x60mm, 250 nos a pack, dpd - 1 (25 strip/box) rapid lovibond, residual chlorine kit complete with comparator box with continuous colour scale disc for residual chlorine & total chloriiie analysis, range/graduation: 0/0.2/0.4/0.6/0.8/i.0 11.211.4/ 1.611.8/2.0 12.5/3.0/3.5/4.0, to be supplied with unbreakable cells, frosted on two sides 13.5 mm path length. volume l0 ml. with lid, easil} dispersibje dpd tablet for residual chlorine- 530 mos.& dpd tablet for total chlorine-30 mos,tablet crusher, carrying box, operating manual.make: lovibondlmerck, colour 500 pt co unit 100 ml. from 17034 rmp, edta disodium salt (titriplex-lii), 100 gm, ammonia buffer solution for total hardness analysis (500ml/pack) make:merck/fisher/sigma, eriochrome black t indicator for total hardness analysis (25gm/pack)make:merck ifisherlsigma, triethanolamine min. 99.50% for total hardness analysis (500mlfpack) 500 ml pack make: merckifisherls igmalfinar, calcium carbonate volumetric standard. secondary reference matenal for complexometry, traceable to nist standard reference material (srm) from 17034 rmp, amonia solution 25% (500 ml.), sodium hydroxide pallet 500 gm, murexide (5,5 -nitrilobarbi turic acid monoammonium salt) for analysis , 5 gm, turbidity standard solution for tn100lr make:eutech, turbidity standard solution for tq i1ooir, make: merck, calibration standard lovibond tb 210 ir, buffer ph 4.01@25 deg c calibration solution calibrated against nist traceable sbs (480ml pack) suitable for inolab & ph510/700 ph meter. from 17034 rmp make: eutech/wtw/equiv, buffer ph 7.00 @25 deg c calibration solution calibrated against nist traceable sbs (480ml pack) make: eutech/wtw/equiv, |buffer ph 10.01 @25 deg c calibration solution calibrated against nist traceable sbs (480mi pack) from 17034 rmp make: eutech/wtw/equiv, potassium chloride analitical reagent quality assay: min 99.5% ph oh 5% solution, 9.0-9.8, 500gm make: merck/fisherlsigma/finar, silver nitrate analytical grade 25 gm, sodium chloride volumetric standard, crm for argentometry, traceable to nist(80 gm), potassium chromate analytical grade assat min 99.5%, ph of 5% soln : 9,02-9.8,500 gm, reagent suitable for spectrophotometric analysis of iron in potable water, range 0.02- 3.00 mg/i soluble iron (1000 tests/pack) make: merck/ lovibond/ palin/wtw, lronstandard solution 1000.mg/l traceable to srmfrom nisttraceable (125 ml/pack) make: inorg venture/ reagecon/ merck/sigma/equiv, sulphuric acid,er ,500ml, sodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to nist srm from 17034 rmp, methayl orange(125 ml), bromocresol green indicator (5 gm.), methayl red indicator ( 25 gm.), phenalopthalin indicator 125 ml., hydroxylammonium chloride 100 gm., reagent suitable for spectrophotometric analysis of manganese in potable water range: 0.1-10 mg/l of manganese, (250tests/pack) make: merck/ lovibond/ palin/ wtw., manganese standard solution traceable to srm from nist traceable (125 ml/pack) from 17034 rmp make: inorg vent /reagecon/merck/sigma, hydrochloric acid min: 36.5%, analytical quality & acs grade, arsenic content: 0.01 ppm max. (500ml/ pack ) make: merck/ fisher/ sigrna/finar, potassium iodide analytical quality (100gm/pack) assay: min. 99.8%,, tin (11)chloride dihydrate analytica

CTN :39870162

25 Apr, 2025 NA

Multi City - Telangana

Tender For corrigendum : procurement and supply of reagents and consumables to the government colleges/ hospitals in telangana state under rate contract for a period of 2 years - ethyl acetoacetate , sodium hypobromite , horse gram powder , sodium carbonate anhydrous lr , urea extra pure 99% , uric acid powder ar , total protein kit , s. albumin , albumin , dextrose anhydrous lr , bilirubin powder , glucose god.pod , beakers glass (100ml) , measuring cylinders (50ml) , measuring cylinders (500ml) , glass pipette (10ml) , glass pipette (5ml) , glass funnels , plastic funnels , glass reagent bottle (500ml, wide mouth) , glass reagent bottle (250ml, wide mouth) , glass reagent bottle (500ml, narrow mouth) , glass reagent bottle (250ml, narrow mouth) , test tube cleaning brushes , disposable tips (200ul) , urine jars , suction bulbs (big) , suction bulbs (small) , autopipettes 1000ul (fixed) , autopipettes 10-100ul , autopipettes 5-20ul , autopipettes 100-1000ul , spatulas (plastic) , spatulas (steel) , creatinine anhydrous, hi-ar , urease powder , beakers glass (2l) , bcg , na. k.taratarate , sodium chloride , benzoic acid , sodium nitrite , bilirubin standard , methanol-5lts , nh3 , hydrogen peroxide 3 % , liquid ammonia , orthophosphoric acid , sodium thiosulphate , pottasium ferrocyanide , butanol , barbutric acid , agarose powder , amido black , tris buffer , nin hydrine , diethylbarbitone , diacetyl monoxime , all ammino acid kit for chromotography , cellulose acetate paper , light green strain a , light green strain b , boric acid , lissamine green , amminum molybdate , tca , sodium sulphate , sulphur powder , thiosemicarbazide , uric acid powder , sodium hypobromide , potassium dihydrogen phosphate , sulphuric acid-2.5 lts , sulphosalicilic acid , sodium hydroxide pellets , picric acid-500gms , creatinine standard , potassium dichromate , carbinol , disodium hydrogen phosphate , glucose standard , urea standard , starch , sublimed iodine crystals , sulphanilic acid , hydrochloric acid , edta , ferric chloride , potassiumoxalate , acetone ar , dextrose (d.glucose) , sodium nitroprusside , ammonia sulphate , bencdicts reagent , calcium chloride (fused) , ethyl alcohol , iodine , mercuric chloride , pottasium iodide , silver nitrate , sodium bicarbonate , lactose , sucrose , maltose , orthotoulidene reageant , buffer tablets 7/9.2/4 , phenol , sulphuric acid-500 ml , bacl2 , na2co3 , methyl orange , phenopthaline , caco3 , mgso4 , nh4cl2 , barium chloride powder , benedict uric acid reagent , benedicts reagent , dry creatinine powder , dry d-glucose powder , dry urea powder , ehrlich reagent , filter paper regular , fouchets reagent , litmus paper blue , magnesium sulphate powder , ph paper with chart , phenol red indicator , phenopthalein indicator , sodium hydroxide , sodium hypobromite ampule , sodium nitropruside , sulphosalicilic acid , sulphur powder , craft water testing chemical kit , buffer solutions (ph 7) for ph meter , glucose kit-liquid form , urea kit -liquid form , creatinine kit-liquid form , total cholesterol kit-liquid form , hdl-cholesterol kit-liquid form , ldl-cholesterol kit-liquid form , triglycerides kit-liquid form , phosphorous kit-liquid form , calcium kit - ocpc-liquid form , uric acid kit-liquid form , bilirubin direct kit-liquid form , bilirubin total kit-liquid form , total protein kit-liquid form , albumin kit-liquid form , sgpt-r kit-liquid form , sgot-r kit -liquid form , alkaline phosphate kit-liquid form , amylase kit -liquid form , erba wash-liquid form , erba norm-liquid form , erba path-liquid form , direct- hdl-liquid form , direct-ldl-liquid form , ggt kit-liquid form , ggt control , ggt calibrator , iron kit , iron control , iron calibrator , tibc kit , tibc control , tibc calibrator , microalbumin kit , microalbumin control , microalbumin calibrator , ec5 plusv2 am kit , carbolic acid , for pediatric usevacum balood collectin tubes (red color) , ehrlichs reagent , bilirubin total direct kit liq

CTN :39870165

28 Apr, 2025 NA

Multi City - Telangana

Tender For corrigendum : procurement and supply of reagents and consumables to the government colleges/ hospitals in telangana state under rate contract for a period of 2 years - coombs , beckman (cd4 count) , csf pus culture , hbsag , hiv , hcv , hbv core antigen , acetone , absolute alcohol , formaldehyde , 30% hydrogen peroxide 2.5 lts , iodine 25gms , potassium iodide , isopropyl alcohol , potassium hydroxide pellets(koh) , ampicillin , amikacin , amoxyclav , azithromycin , bacitracin , cefazolin , cefaclor , cefuroxime , cefoxitin , cefotaxime , ceftazidime , cefeperasone , ceftazidime+ clavulanic acid , cefeperasone +sulbactum , cefipime , ceftriaxone , colistin , co trimoxazole , clindamycin , clarithromycin , doxicyclin , ertapenem , erythromycin , gentamicin , imipenem+ edta , levofloxacin , linezolid , meropenem , moxifloxacin , nalidixic acid , norfloxacin , nitrofurantoin , novobiocin , ofloxacin , oxacillin , optochin , piperacillin+tazobactum , polymyxin b , teicoplanin , tigecycline , vancemycin , fluconazole , voriconazole , amphotericin b , itraconazole , ketoconazole , miconazole , nystatin , mbl plus esbl detection strip , mbl plus ampc detection strip , ceftazidime ceftazidime + clavulinic acid , e strips vancomycin , kpc detection , serum transport vials , malaria parasite stain kit , alberts stain a , actidione vial , trypicasesoyacasein broth , bile esculin agar , corn meal agar , chrom agar candida , dermatophyte test agar base , thioglycollate broth , indole reagent , lactophenol cotton blue , geimsa stain , mueller hinton agar , steam indicator strip , dry heat indicator strip , geobacillus stearothermophilus strip , culture for diptheria , urichrome agar , chrom agar esbl , saffranine powder , sterile swabs , gelatin agar , trypticase soy agar , kits for dengue , cryptococcal antigen rapid test kit , cysticercosis igg elisa kit , leptospira igm rapid card , brucella rapid card test , rickettsia rapid card test , weil felix aggulutination tests , vibrio cholera antisera , shigella antisera , e.coli antisera , scrub typhus card test , aleberts stain b , mrsa supplement , mrsa agar , dropper bottels 30ml , dropper bottels 60ml , hi fungal transport medium swabs , test tube ( borosilicate) 12 x 125 mm size , test tube ( borosilicate ) 25 x 150 mm size , filter papers 12 x 12 , petridish plates ( himedia autoclavable) 100 mm , hiss serum slope , selmonella shigalla agar , xld agar , dca agar , potatium telurrate , manikarn , glucouse phospate broth , rcm , urea , andrade indicator , mc.cartney blood culture bottles , salmonella antisera , litmus paper red , buffer solutions (ph 4) for ph meter , buffer solutions (ph 10) for ph meter , micro pipette 1000 ml fixed , sulphuric acid 25% , electric loop sterilizer , inoculation loop holders , torniquets , calcoflour white stain , toxoplasmosis igg reagent for elisa , toxoplasmosis igm reagent for elisa , rubella igg reagent for elisa , rubella igm reagent for elisa , cytomegalovirus igg reagent for elisa , cytomegalovirus igm reagent for elisa , herpes simplex igg reagent for elisa , herpes simplex igm reagent for elisa , for pediatric usevacum balood collectin tubes (gray color) , amphotericin b , ertapenem , imipenem plus edta , polymyxin b , durhams tube gw 163 inch , lofflers serum slope , ziel nelsons stain kit , grams stain kit , micro pipette 50 microlitre , micro pipette 100 microlitre , micro pipette 500 microlitre , micro pipette 5000 microlitre , micro pipette1000 microlitre , multichannel pipette 10 100 microlitre , multichannel pipette 30 300 microlitre , multi channel pipette 5 50 microlitre , multi channel pipette 1 10 microlitre , multi channel pipette 10 200 microlitre , multi channel pipette 50 1000 microlitre , multichannel pipette 100 1200 microlitre , multi channel pipette 1 20 microlitre

CTN :39983520

24 Apr, 2025 8.22 Lacs

Bhopal - Madhya Pradesh

Tender For supply of chemicals and equipments for water testing at 5 mgd water testing laboratory, zone no. 07. - murexide (ammonium purpurate) metal indicator acs, (make - siscochem/glaxo/merck)reag. ph eur (ammonium purpurate) (make - polychem/galaxy/merck) packing size 25g, ammonia buffer solution (make - siscochem/glaxo/merck) size 500ml, ammonium acetate (make - siscochem/glaxo/merck) packing size 500g, barium chloride dihydrate for analysis emsure acs,iso, reag. ph eur (make - polychem/galaxy/merck) packing size 500g, hydrochloric acid solution 1 l (make - siscochem/glaxo/merck), sulfuric acid 0.02n solution. (make - siscochem/glaxo/merck) packing size 500 ml, certificate membrane cartridges 0.45 pore size, 47 mm filter diameter, white fitter colour, 4 bands of 150 filter/pk ( (make - siscochem/glaxo/merck), beakers 100 ml (borosil/ jsil / rivera), beakers 250 ml (borosil/ jsil / rivera), beakers 500 ml (borosil/ jsil / rivera), beakers 1000 ml (borosil/ jsil / rivera), erlenmeyer (conical) flask 250 ml (borosil/ jsil / rivera), electronic pipette controller (borosil/ jsil / rivera), mohr pipettesclass b, white marking 10ml (borosil/ jsil / rivera), serological pipettesclass b, white marking 5.0 ml (borosil/ jsil / rivera), test tube 10 ml without rim (borosil/ jsil / rivera), sodium hydroxide pellets (make - siscochem/glaxo/merck) packing size 500g, silver nitrate (make - siscochem/glaxo/merck) packing size 100g, methyl orange indicator solution 250 ml (make - siscochem/glaxo/merck), universal indicator (ph) 100 ml (make - siscochem/glaxo/merck), erichrome black-t 25 gm (make - siscochem/glaxo/merck), edta solution n/50 (make - siscochem/glaxo/merck) packing size 500ml, 100 ntu (turbidity calibration standard- formazin ) packing size 500ml, glass droper bottle 125 ml (borosil/ jsil / rivera), m7 fc agar (himedia/ galaxo/ merck) packing size 500g, measuring cylinder (borosil/ jsil / rivera) packing size 50g, glass funnel borosil 75 mm (borosil/ jsil / rivera), sodium thiosulfate anhydrous (make - siscochem/glaxo/merck) packing size 250g, phenolphthalein indicator. (make - siscochem/glaxo/merck) packing size 125g, potassium chromate (make - siscochem/glaxo/merck) packing size 500g, nitrification inhibiter [nth 600] (make - siscochem/glaxo/merck) packing size per pack, sodium hydroxide tablets [nhp 600] (make - siscochem/glaxo/merck), spectroquant prove300 cod test cell tube (4-40 mg/l) 16mm vile (make - siscochem/glaxo/merck), spectroquant prove300 cod test cell tube (500-1000 mg/l) 16mm vile (make - siscochem/glaxo/merck), spectroquant prove300 nitrate cell test (dmp) range 0.5 25.0 mg (make - siscochem/glaxo/merck), spectroquant prove300 manganese test range 0.005-2.00 mg/l mn 250 tests (make - siscochem/glaxo/merck), spectroquant prove300 bod cell test range 0.5 3000 mg/l bod 50 tests (make - siscochem/glaxo/merck), spectroquant prove300 total nitrogen cell test range 0.5 15 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 total nitrogen cell test range 10-150 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 fluoride test range 0.10 20.0 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 lead test range 0.010 5.00 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 iron cell test range 0.05 4.00 mg/l fe (make - siscochem/glaxo/merck), spectroquant prove300 sulfate cell test range 5 250 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 sulfate test range 0.5-50.0 mg/l (make - siscochem/glaxo/merck), quartz crucibles without lid packing size 150ml, ice box 15 l with handle

CTN :39995352

18 Apr, 2025 1.26 Lacs

Ramdurg - Karnataka

Tender For supply of science labratory items for govt. high school in sunnal village of ramdurg taluk. - office almirah 2 door file cabinet (size 6 feet height 3 feet width 1.5 feet deep, gray paint coated, 5 shelves with designed for maximum space utilization to organize stuff systematically made of 22 gauge steel., human excretory system-lab, beakers borocilicate glass material 250ml (set of 2 ), ball and stick kit for carbon and its compounds ( ontains- 220 pieces. organic/chemical bonding / inorganic / stereo chemistry /coordination compounds models can.be made using colored atoms, flexible & rigid connectors for ex. alkane, alkene, alkyne, bent shapes, bidentate ligand), lab item - human digestive system, lab item - respiratory system of human , flower model, calcium oxide 500gm, male reprodcutive system model anatomical , female reproductive systenm model, human kidney model & anatomically, digital therometer standard size , thermometer 0 to 360, filter funnel standard size borocilicate glass, conical flask borocilicate glass material 100 ml, spirit 500 ml, test tube rack for 6 tubes of 15 ml , tripod stand standard size with wire gauge, lab item - spatula ss 5 inches long (set of 5), burette with stand and clamp standard size iron base with 3 ft rod bosh 3 clamps and bosh head (set of 1), dropper 20cm long (set of 10), testube 15 x 125mm borocilicate glass (set of 6), rubber cork standard size (set of 10), merthyl orange (100 ml), phenolphthalein solutlon (500 ml), potassium hydroxide (500 gm), plant cell standard size(material made of fiber glass), animal cell model standard slze (materlal made of fiber glass), methaline blue (125 ml), coverslip 22 x 22 (1 box 100 piece), plane slide 75mm x 25mnm (1 box 50 piece) , micoscope with 2 eyes pieces & 2 object depth 6cm (objectlve 10x and 40x) wlth 25 slides, bell jar with vaccum (8 inch hleght, 4 inch dimensions), prism made of transperent glass material stadnard size (30+30mm), lab item - glass slab 18mm (size 75 x 50 x 18 mm), concave & convex mirror 50mm & 15cm length (set of 2+2) , lens stand v shape edge wooden material (set of 6), rubber sucker, comapass standard size (3 inch daimeter), meter scale ss 60 cm, electro magnet-u shape iron with copper winding at both end, u shape magnet (standard size2 inch), bar magnet (3 inch)pair , lead nitrate (500 gm), iodine (500 ml), potassium permanganate (500gm)n10, sulphur powder (500 gm) labroratory reagent grade, filter paper standard size 100 leaves(12.5cmx100 pc), ph paper pkt of 200 leaves(6cmx1cm), litmus paper red & blue combo pack of 100 blue and 100 red litmus paper

Central Government/Public Sector

CTN :39572479

22 Apr, 2025 NA

Guna - Madhya Pradesh

Tender For corrigendum : supply of lab chemical - buffer solution ph 9.18 details specification shall be as per attached nit , magnesium standard crm 1000 mg details specification shall be as per attached nit , standard total kjeldahl nitrogen 1000mg details specification shall be as per attached nit , potassium chloride crm details specification shall be as per attached nit , potassium dichromate crm details specification shall be as per attached nit , sodium carbonate crm details specification shall be as per attached nit , silica standard nist details specification shall be as per attached nit , turbidity standard crm details specification shall be as per attached nit

State Government

CTN :39790096

29 Apr, 2025 NA

Guwahati - Assam

Tender For corrigendum : empanelment of agencies for supply of different chemicals and reagents for various water testing laboratories under jal jeevan mission, assam. - ph test(i)buffer tablet ph 4.0 ar / gr grade, (ii)buffer tablet ph 7.0 ar / gr grade, (iii)buffer tablet ph 9.2 ar / gr grade, (iv)buffer tablet ph 10.01ar / gr grade, (v)ph paper strips packetsar / gr grade, tds test(i)potassium chloride ar / gr grade, (ii)whatman filter paper grade 542ar / gr grade, turbidity test(i)hydrazine sulphate (solid)ar / gr grade, (ii)hexamethylene tetramine (solid)ar / gr grade, chloride test(i)potassium chromate (solid)ar / gr grade, (ii)sodium chloridear / gr grade, (iii)silver nitratear / gr grade, (iv)n/50 silver nitrate solution (0.02 n)ar / gr grade, total alkalinity test(i)n/50 (0.02 n) sulphuric acid ar / gr grade, (ii)phenolphthalein (solid) ar / gr grade, (iii)anhyd. sodium carbonatear / gr grade, (iv)ethanol (100 % pure liquid) ar / gr grade, (v)methyl redar / gr grade, (vi)bromocresol green ar / gr grade, (vii)methyl orange solid ar / gr grade, sulphate test(i)barium chloride crystals (20-30 mesh) ar / gr grade, (ii)anhydrous sodium sulphatear / gr grade, (iii)conc. hclar / gr grade, (iv)95 % ethyl alcoholar / gr grade, (v)sodium chloridear / gr grade, (vi)glycerolar / gr grade, (vii)magnesium chloride hexahydratear / gr grade, (viii)sodium acetate ar / gr grade, (ix)glacial acetic acidar / gr grade, (x)potassium nitrate ar / gr grade, total hardness test(i)n/50 (0.02 n) edta liquid ar / gr grade, (ii)ammonium buffer solution ar / gr grade, (iii)erichrome black t (solid)ar / gr grade, (iv)triethanol amine (liquid)ar / gr grade, (v)sodium hydroxidear / gr grade, (vi)ethanol (100 % pure liquid) ar / gr grade, (vii)edta disodium salt ar / gr grade, (viii)magnesium sulphate heptahydratear / gr grade, (ix)ammonium hydroxidear / gr grade, (x)ammonium chloridear / gr grade, (xi)calcium carbonatear / gr grade, (xii)murexidear / gr grade, iron test(i)ammomium acetatear / gr grade, (ii)hydroxylamine hydrochloridear / gr grade, (iii)1,10 phenathroline monohydratear / gr grade, (iv)ferrous ammonium sulphatear / gr grade, (v)conc sulphuric acid ar / gr grade, (vi)conc. hclar / gr grade, (vii)glacial acetic acidar / gr grade, (viii)potassium permanganatear / gr grade, (ix)sodium acetate ar / gr grade, (x)potassium iodide (solid) ar / gr grade, arsenic test(i)stannous chloride (solid)ar / gr grade, (ii)lead acetate (solid)ar / gr grade, (iii)silver diethyldithiocarbamate (solid powder) ar / gr grade, (iv)glass wool ar / gr grade, (v)conc. hclar / gr grade, (vi)standard arsenic solution (1000 ppm)ar / gr grade, (vii)morpholine solution (liquid)ar / gr grade, (viii)chloroform (liquid)ar / gr grade, (ix)acetone liquid ar / gr grade, (x)sodium borohydridear / gr grade, (xi)calcium chloride anhydrous ar / gr grade, fluoride test(i)tisab-iiiar / gr grade, (ii)sodium chloridear / gr grade, (iii)glacial acetic acidar / gr grade, (iv)sodium hydroxidear / gr grade, (v)ctda (trans 1,2-diaminocyclohexane n,n,n,n tetraacetic acid)ar / gr grade, (vi)reference electrode solutionar / gr grade, (vii)spadnsar / gr grade, (viii)zirconyl chloride octahydrate (zrocl2 8h2o)ar / gr grade, (ix)anhydrous sodium fluoride (naf)ar / gr grade, (x)sodium arsenite (naaso2ar / gr grade, (xi)ureaar / gr grade, nitrate test(i)anhydrous sodium sulphite ar / gr grade, (ii)antimony metalar / gr grade, (iii)chloroformar / gr grade, (iv)potassium nitratear / gr grade, (v)conc. h2so4ar / gr grade, (vi)conc hclar / gr grade, (vii)chromotropic acid (crystal)ar / gr grade, (viii)acetic acid (glacial)ar / gr grade, free residual chlorine (new methode)(i)anhydrous disodium hydrogen phosphate (na2hpo4)ar / gr grade, (ii)potasium dihydrogen phosphate (kh2po4)ar / gr grade, (iii)disodium edta dihydrate (c10h14n2o8na2. 2 h2oar / gr grade, (iv)n,n-di-ethyl 1,4- phenylenediamine sulphate (dpd)ar / gr grade, (v)pottassium iodide, crystalar / gr grade, (vi)sulphuric acid (h2so4)ar / gr grade, (vii

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