Latest styrene Tenders | Government styrene Tenders

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

Central Government/Public Sector

CTN :42031022

27 Oct, 2025 NA

Kozhikode - Kerala

Tender For corrigendum : supply of himedia chemicals and consumables - 2 4 d , hygromycin b , rifampicin , kanamycin sulphate , acetosyringone , chloramphenicol , 6 bap , ms media , cefotaxime sodium salt , tryptone mb grade casitose mb grade , potassium acetate mb grade , sodium chloride mb grade , inositol , ampicillin sodium salt , murashige and skoog media , mgso4 7h2o , kh2po4 , cacl2 2h2o , ki , boric acid , niacin nicotinic acid , sucrose , phyta jar round container , phyta jar square container , picloram , mnso4 h2o , cobaltchloride hexahydrate , copper sulphate penta hydrate , edta disodium salt dihydrate , ferous sulphate hepta hydrate , sodium molybdate dihydrate , zinc sulphate hepta hydrate , thiamine hydrochloride , glycine , pyridoxin hcl , naa , streptomycin sulphate , tetracycline hydrochloride , mercuric chloride , petri plates , phyta wrap , stainless steel foeceps blunt 6inch , stainless steel foeceps blunt 8inch , stainless steel foeceps pointed 6inch , stainless steel foeceps pointed8inch , stainless steel foeceps pointed 10inch , potassium permanganate , stainless steel stand , stainless steel scalpel holder , steril scalpel blade , sterial scalpel blade , tween 20 , spermidine , centrifuge tubes 15ml , centrifuge tubes 50ml , test tube stand , stand for centrifuge tubes , wash bottles , metal loop ch2 , metal loop-ss 4 , autoclavable l spreader , disposable l speader , spatula , bluple nitrile examinatin gloves large size , bluple nitrile examinatin gloves medium size , magnetic stirres bar , magnetic stirres , magnetic rotors egg shape bar , parafilm m250 , parafilm m125 , non absorbent cottan wool , autoclavable aluminium foil , sodium hydroxide pellet , xgal , iptg , sds ultra pure , kinetin , fogger jet , hydrogen peroxide , peroxide silver , hi clean liquid soap , hi spark alkaline cleaning solution , indole 3 acetic acid iaa , agar powder , muarshigae and skoog medium , schenk and hildebrandt medium , woody plant medium , mercuric chloride , potassium permanganate , silver nitrate , sodium hypochlorite , potato dextrose agar granulated , potato dextrose broth granulted , nutreint broth , nutrient agar , acridine orange hi cert , sodium nitrate , sterile scalpel blade no 22 , mrs agar modified , acetobacter agar glucose , plate count agar , rose bengal chloramphenicol agar , aspergillus differentiation medium base , yeast extract agar , polymyxin b sulfate , bacitacin , chloramphenicol , penicillin , cycloheximide , streptomycin sulphate , crystal violet , dileunt for dna extraction , isoamyl alcohol , 2 propanol , murashige and skoog medium , hipura r dh5a competent cells , bap , yep broth , yep media , acetosyringone , cephotaxime solution , dimethyl sulphoxide dmso sterile , syringrame ndriven filters , luria bertani agar miller miller luria bertani agar , luria bertani broth miller miller luria bertani broth , phytawraptm , 1m iptg , x-gal solution 20mg ml , ethidium bromide solution 10mg ml , hifibloetm nitrocellulose membrane for blotting , amoxycillin clavulanic acid potassium salt 5 1 augmentin , 6 benzyladenine , carbenicillin disodium salt , a napthaleneacetic acid , hygromycin b , inoculation loop metaloop ch 2 , phyta wrap cling film , slides staining jar coplin type , holder stand , stainless steel forceps pointed , sterile disposable petriplates 90x25 mm , sodium hydroxide pellets , boric acid , potassium acetate , sodium chloride , tris free base , acetic acid glacial hi arr , tris hydrochloride , diluent for dna extraction , chloroform //bid details 2 / 118

Central Government/Public Sector

CTN :42283512

04 Nov, 2025 NA

Hazaribag - Jharkhand

Tender For supply of 100 bp dna ladder dye plus , 50 bp dna ladder dye plus , 10bp dna ladder dye plus , rnase a 50 mg , proteinase k 100 mg , tris acetate edta buffer tae 50x powder ph8 3 , tris borate edta buffer tbe powder ph8 3 , tris edta buffer te 10x powder ph7 4 , 6x loading dye , rnase free water 1000 ml , dna off dna destroys agent surfac clining , ethidium bromide , tween 20 , edta disodium salt , edta , sodium dodecyl sulfate sds , phenol , ethanol mb grade , mercaptoethanol , polyvinylpyrrolidone pvp , chloroform ar acs grade , sodium acetate , sulphuric acid ar acs grade assay min 98 pack of 2 5 ltr in glass bottle nabl iso iec 17025 2017 certificate required , nitric acid ar acs grade assay 68 70 pack of 2500 ml in glass bottle nabl iso iec 17025 2017 certificate required , ammonium molbdate ar grade assay min 99 pack of 250 g , dimethyl sulphoxide dmso ar grade 99 pack of 500ml , tris buffer ar acs 99 9 pack of 500g , tris hydrochloride tris hcl assay 99 pack of 500g , sodium chloride acs grade assay 99 9 pack of 500g , perchloric acid 70 ar acs grade assay min 70 pack of 500 ml in glass bottle nabl iso iec 17025 2017 certificate required , agarose molecular biology grade white to off white powder moisture content 8 gel strength g cm2 1200 min dnase rnase protease none detected pack of 500g , cetyltrimethyl ammonium bromide ctab assay 99 pack of 500 g , phenol chloroform isoamyl alcohol 25 24 1 ph 8 0 , fe hedta n 2 hydroxyethyl ethylenediaminetriacetic acid extrapure 99 iron fe content 12 14 pack of 500 g , isopropanol acs grade assay 99 5 pack of 1 ltr , tris saturated phenol ph 8 mb grade dnase rnase protease not detect pack of 100ml , pcr grade extrapure mgcl2 25 mm pack of 10 ml , taq dna polymerase 10x buffer with mgcl2 5u ul 5000u the polymerase is supplied with separate tubes of buffer mg2 plus and dntps pack of 250ulx20 , tris buffer ar acs for molecular biology 99 9 assay 99 9 pack of 1kg , sodium hydroxide naoh acs grade , dithiothreitol dtt if working with protein sensitive dna extractions

Central Government/Public Sector

CTN :42263918

03 Nov, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of lab chemicals e e - ethidium bromide , ctab , sodium chloride , polyvinyl pyrrolidone pvp10 , tris hydrochloride , taq polymerase 1unit , hi pcr redy master mix 100r , dntp mix 40mm , phenol solution , phenol saturated w 10 persent water , magnesium chloride anhydrous , pcr buffer , nutrient agar , luria bertani agar , mercuric chloride , orthophosphoric acid , ferric chloride anhydrous , stannous chloride dehydrate , hydrochloric acid , ammonium molybdate tetrahydrate , pikovskaya s broth medium granulated , picric acid moistened with water , casein acid hydrolysate certified , sodium molybdate dehydrate , potassium iodide , sodium bromide hi_ar , perchloric acid about 60 persent , nessler s reagent , calcium phosphate tribasic

Central Government/Public Sector

CTN :42207485

30 Oct, 2025 NA

Kottayam - Kerala

Tender For supply of sigma chemicals - diethyl pyrocarbonate , trizma base , ampicillin , rnasea , kanamycin , spectinomycin , hygromycinb , rifampicin , carbenicillin , cefotaxime , ethidium bromide , indicator strips , glycerol , magnesium chloride , dmannitol , potassium phosphate , lithium chloride , rnase zap , sodium dodecyl sulphate , blue label tape , cryomarker black

Central Government And Public Sector

CTN :42211191

30 Oct, 2025 NA

Yelahanka - Karnataka

Tender For supply of consumables--bovine serum albumin , lysozyme from chicken egg white , methanol , protease inhibitor cocktail , skimmed milk powder , sodium hydroxide pellets , temed , paraffin liquid light , ethidium bromide , hcl , sulphuric acid , pbs , imidazole , formaldehyde sol 37 41 , glycerol , absolute ethanol , lb broth , lb agar , coomassie brilliant blue r 250

Central Government And Public Sector

CTN :42217427

30 Oct, 2025 NA

Kaiga - Karnataka

Tender For sanitory ware and fittings - supply of toilet seat(iwc)-indian style squatting pan with orissa pattern squatting pan (size- 630 x450 mm) confirming to is:2556(part3) latest. specification: (1)location of flushing inlet- located at broad end, (2)flushing rim type- open rim type, (3)type of trap-p type with inspection vent , (4)colour- white, (5) foot rest provide- yes, supply of european style washdown water closet conforming to is:2556(part-2) latest. specification: (1) pattern 1 (fig1a), (2)type of trap- s-type, (3)colour- white (15 nos) 3. supply of seat cover for water closet confirming to is:2548(part 2) latest & suiting to item no-02. specification: (1)material of seat and cover- polypropylene, (2) material of buffer- rubber, (3) colour- white., supply of lever type flushing cistern. specification: (1)operating mechanism- lever type, (2) flushing operation- single flush system, (3)capacity- 10 ltr, (4) flush pipe- included, (5) material of flush pipe- pvc, (6)material of cistern: acrylonitrile- butadiene-styrene(abs), (7) length of flush pipe- 300mm, (8) wall thickness of cistern(+/-5%)- 1.01mm, (9) colour- white. note: cistern fixing kit with anti rusting non corrosive screws and washers to be supplied along with cistern., supply of seat cover for water closet confirming to is:2548(part 2) latest & suiting to item no-02. specification: (1)material of seat and cover- polypropylene, (2) material of hinging devices- suitable plastic (with reinforcement) (3)material of buffer- rubber, (4) rigidity- grade 1 (5)colour- white., supply of urinal bowl (flat back) without flushing rim confirming to is2556(part 6) latest. specification: (1) size- 410 x 265 x 305 mm, (2) pattern- wall hung urinal flat back without flushing rim, (3) colour- white., supply of vitreous china sinks/washbasins confirming to is2556 (part 4) including supply of nuts, bolts and fixing bracket / support accessories. specification: (1) pattern- flat back, (2) overall length (+/-10)- 40cms, (3) overall breadth (+/-10)- 60cms, (4) overall height (+/-10)- 40cms, (5)shape- oval, (6) colour- white, (7)waste hole- 32mm, (8)fixing arrangement- wall hung., supply of waste coupling for washbasin confirming to is2963 latest. specification: (1) material of waste fitting- leaded tin bronze confirming to grade 2 of is 318/1962 (2)nominal size- 32mm for washbasin. (3)thickness of ni-cr coating - not less than service condition number 2 of table 3 of is 1068/1993, supply of pvc flexible waste pipe. specification: (1) type of waste pipe- flexible, (2)material of pipe- pvc, (3)material of waste coupling attached with pipe- pvc, (4)basin connection size- 40mm, (5) length of pipe- 750mm, (6) pipe outer diameter- 40mm, (7)pipe wall thickness- 1.0mm, (8)colour- white.

Central Government/Public Sector

CTN :42181553

18 Oct, 2025 NA

Sonitpur - Assam

Tender For supply of chemicals d d - orthophosphoric acid, hplc grade , heptane 1 sulphonic acid , 2,4 pentanedione , ethanol , xylene , poly vinyl acetate , calcium chloride anhydrous , sodium carbonate anhydrous , phenolphthalein , formaldehyde , haematoxylin powder , sodium iodate , potassium alum , acetic acid , ethidium bromide , anti caking paraffin wax , 1 chloro 2,4 dinitrobenzene , sodium azide , 4 nitro o phenylenediamine , potassium dihydrogen phosphate , potassium hydrogen phosphate , sodium dihydrogen phosphate , sodium hydrogen phosphate , sodium hydroxide , sodium chloride , potassium chloride , acetylcholine , acetylthiocholine iodide , dithio bis nitrobenzoic acid , sodium hydrogen carbonate , tris hcl , trichloroacetic acid , thiobarbituric acid , sulphosalicylic acid , nitro blue tetrazolium , ethylenediaminetetraacetic acid ,edta , hydroxylamine , hydrogen peroxide , naphthyl ethylenediamine , sulphanilamide , sodium nitrite ) /bid number : gem/2025/b/6760889 * /dated: 07-10-2025 & & / bid document 1 / 29

State Government

CTN :41676459

17 Oct, 2025 NA

Guwahati - Assam

Tender For corrigendum : empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltage stabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servo stabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20

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