Latest coke dust Tenders | Government coke dust Tenders

Central Government And Public Sector

CTN :45738115

21 Jul, 2026 NA

Thiruvananthapuram - Kerala

Tender For supply of sterile disposable petriplates optical , kanamycin sulphate for molecular biology , acetic acid glacial , 3m sodium acetate ph 5 point 2 to 5 point 4 , chloroform isoamyl alcohol 24 isto 1 for molecular biology , bis acrylamide , freeze tag white label , centrifuge tube 50 ml orange cap , magnetic rotors egg shape bars , heparin solution 1000 units per ml sterile filtered cell culture tested , williams medium e , lactobacillus mrs broth granulated , agar powder bacteriological grade , dulbeccos modified eagle medium high glucose , dimethyl sulphoxide sterile , dimethyl sulfoxide hybri max sterile , phosstop 20 tablets , complete tm protease inhibitor , dimethyl sulfoxide sterile filtered , poly l lysine hydrochloride , l ascorbic acid suitable for cell cul , fibronectin from from bovine plasma , perchloric acid acs reagent , malachite green chloride analytical standard , ammonium molybdate , adenosine 5 triphosphate disodium salt trihydrate disodium salt , adenosine 5 beta gammaimido triphosphate lithium salt hydrate , atp s solution , nunc immuno micro well 96 well solid plates , rna later , coomassie brilliant blue r 250 c i 42660 , tween 20 , imidazole , ponceau s powder , centrifuge tube conical bottom sterile pp with hdpe closure 15 ml , centrifuge tube conical bottom sterile pp with hdpe closure 50 ml , soft loop sterile ps inoculation needle pouch of 20 , spinwin cliklok micro centrifuge tube 1 point 5 ml * /bid number : gem/2026/b/7726281 + /dated: 30-06-2026 ' ' / bid document 1 / 34

State Government

CTN :45449229

23 Jun, 2026 50.00 Lacs

Multi City - Multi State

Tender For corrigendum : supply of dimethyl glyoxime , ethanol , ethylacetoacetate , ethylene diamine , glycerol , hydrogen peroxide , isopropyl alcohol , lead acetate , methyl orange indicator , nn dimethylformamide , phenophthalein indicator , phenylhydrazine hydrochloride , n phenyl alanine , potassium ferrocyanide trihydrate , potassium periodate , sodium metal , sodium potassium tartarate , tollens reagent , watman filter paper , zinc acetate , zinc chloride , ethyl acetate , sodium hydroxide , hydrochloric acid , sulphuric acid , silver choloride , nitric acid , acetic acid , terpentine oil , titanium oxide nano particle , copper oxide nano particle , aluminium oxide nano particle , lime calcium hydroxide , soda ash sodium carbonate , zeolite 5a na , citric acid , cuprous choloride , calcium carbonate powder , edta indicator , anhydrous oxalic acid , iodine monochloride , starch iodide paper indicator , pyrogallol , potassium hydroxide pellets , phenolphthalein indicator powder , silicon grease , amberlyst 15 , carbon tetra choloride , sodium alkyl sulphonate , cetyltrimethyl ammonium bromide , agar , sodium choloride , potesium choloride , ammonium choloride , poly vinyl alcohol , ethylene glycol , silica gel , aluminium sulfate alum , sodium hypochlorite naocl , potassium permanganate kmno4 , biochar , polyaluminium chloride pac , chitosan , calcium hypochlorite , carbon nanotubes cnts , phosphoric acid , polyacrylamide pam , acetone , calcium carbonate , calcium chloride ar , chloroform , dimethyl sulphoxide , di ethyl ether , glucose , glycerin , iodine , lactose powder , magnesium carbonate , magnesium sulphate anhd , malachite green , methanol ar , methanol lr , n hexane lr , paracetamol , potassium iodide , potassium sulphate , pyridine , rectified spirit , silver nitrate ep , sodium carbonate , sodium bi carbonate ar , sodium chloride ar , succinic acid , sulfuric acid , talc , toluene , white soft paraffin , wool fat , yellow soft paraffin , paraffin liquid light , sodium lauryl sulphate , safranin , quercetin , sodium hydrogen phosphate , medical spirit , formalin , di sodium hydrogen carbonate , gluteraldehyde , gelatin , alizarin s , l proline , mercuric sulphate , n hexane 95 lr , silver sulfate

Central Government/Public Sector

CTN :45643579

13 Jul, 2026 5.00 Lacs

Ernakulam - Kerala

Tender For supply of whatman 0.2um syringe filter , whatman 0.45um syringe filter , n hexane ms suprasolv 1 l , ethyl acetate for gas chromatography , erythrosin b , indigo carmine , histamine , sunset yellow fcf , malachite green chloride , spe tube adapter , proteomix sax np10 10 um hplc columns , multi element calibration standard 2a , cadmium icp ms standard , copper icp ms standard , lead icp ms standard , cobalt icp ms standard , barium icp ms standard , mercury icp ms standard , molybdenum icp ms standard , silver icp ms standard , gold icp ms standard , tin icp ms standard , anion standard nitrate , calcium hypochlorite , anion standard sulfate , anion standard chloride , safrole cas no.94 59 7 treasability iso 17034 , pipette tips 1.000 10.000 l pp colorless certified life science quality bulk packed in bags xxl 1000 pieces 10 bags x 100 each , pipette tips 500 5.000 l pp colorless certified life science quality bulk packed in bags xxl 1000 pieces 5 bags x 200 each , pipette tips 50 1.250 l xl 102 mm pp bulk packed in bags xxl colorless certified life science quality 3000 pieces 6 bags x 500 each , pipette tips 10 ml , pipette tips 5 ml , pipette tips 200 ul

CTN :45614778

03 Jul, 2026 30.00 Lacs

Dungarpur - Rajasthan

Tender For consumable culture media and reagents supply for microbiology departments - consumables culture media and reagents, malachite green-25 gm pack, formalin solution 37 - 41%(4.5 liter ) pack, lugols iodine solution 500 ml pack, na oh pellet ( 97%) 500 gm pack, oxidase reagent according to gordon-mcleod-discs-50 discs, dmso- dimethyl sulphoxide- 100 ml bottle, tetra thionate broth-500 gm, sterilizing solution (9%)100 ml, candida differential agar (100 gm), nigrosin 10 %w/v, sabaraud dextrose cycloheximide chloram phenicol agar (500 gm), white pensil for glass slide marking, microscope immersion oil (125 ml), hypochloride solution 10% (5 lit), resuable nichrome inoculation wire for bacterial culture (straight pointed tip ), reusable nichrome inoculation loop for bacterial culture (closed circle loop), sprit lamps / bunsan burners cotton wick (diameter 6-8 mm & length 12-15 cm), non powered blue gloves (size 7) 1 pair, basic fuschin 250 ml, india ink 250 ml, loeffeers methylene blue stain alberts 250 ml, toluidian blue (250 ml ), loefflers serum scope (100 ml), mcleods media & hoyles media (100 gm ), tinsdale agar (500 gm ), kovac / indole reagent (100 ml), bile esculin disc (50 disc ), hydrogen peroxide solution (30%) (100 ml), chloram phenicol agar-500gm pack, urea agar base (christensen)- 500 gm pack, caffeic acid ferric citrate test agar (cafc medium) 100 gram, bird seed agar (staibs medium) 100 gram, 10% lactic acid solution (10ml per vial), 40% potassium hydroxide solution-100 ml, phenol-500 ml pack, d (+) galactose -25 gm, methanol-500 ml pack, surgical spirit-500 ml, tween 80-500 ml, glycerol-500 ml, n-acetyl l-cysteine (nalc) 10 gm, acetic acid 500 ml, methylene blue-100 gm pack, sabarouds dextrose agar with chloremphenicol with tween 80- 500 gm, acetone-500 ml pack, carbol fuschin 500 ml, crystal voilet 250 ml, gram stain kit 125 ml each stain, ziehl neelsen kit 125 ml of each stain, albert stain kit 125 ml of each stain, leishman stain with buffer- 500 ml with buffer, nigrosin-100 ml bottle, potassium hydroxide (20%)- 100 ml, lacto phenol cotton blue-100 ml, grams iodine 500 ml, sulfuric acid-100 ml, ethanol 100%25 ml, fluorescent staining for mycobacteria 125 ml, safranin 250 ml, tri sodium citrate (di hydrate)500 gram, di sodium hydrogen phosphate (na2 hpo4) (anhydrous)500 gram, potassium di hydrogen phosphate (kh2po4) 500 gram, phenol crystals 100 gm, bact /alert fn plus (fan anaerobic), bact/alert mp, bact/alert anti. supplement, bact/alert 3d callibrator, bacteroides bile esculin agar base 500 gm, anaerobic blood agar base 500 gm, enriched thio glycolate medium 500 gm, egg yolk agar base 500 gm, vancomycin hydrochloride powder 5 gm, neomycin sulphate powder 5 gm, kanamycin- 1000 mcg antimicrobial disc, egg yolkemulsion 100 gm, macconkey broth double strength with neutral red 500 gm, thio glycolate medium w/k agar 500 gm, anaerogas pack for 3.5-liter anaerobic jar, anaero indicator tablets (1*2 nos.), caspo fungin e strip 60*1 strip, voriconazole e strip 60*1 strip, fluconazole e strip 60*1 strip, isavu conazole e strip 60*1 strip, posaconazole e strip 60*1 strip, onpg discs 1 vial (1 vial = 50 discs), pyr reagent 10 ml, pyr broth 500 gm, ninhydrin 25 gm, cornmeal agar 500 gm, pyr agar 500 gm, ferric chloride 500 gm, sterile falcon tube 15 ml (each of 20 tubes), sterile auto clavable falcon tube 50 ml (each of 20tubes), mccartney bottles, 15 ml, macconkey agar powder with sodium taurocholate- 500 gm, muller hinton agar powder-500 gm, mueller-hinton broth powder- 500 gm, sabourauds dextrose agar powder - 500 gm, alkaline peptone water powder- 500 gm, bile aesculin agar powder-500 gm, brain heart infusion agar powder -500 gm, brain heart infusion broth powder - 500 gm, uti chrome agar powder-500 gm, motility test medium (500 gm ), chromogenic candida agar (500 gm), mr-vp (methyle red -voges- proskauer) broth (500 gm), glucose dextrose broth (500 gm), cystine lactose electrolyte defecient agar ( cled agar 500 gm)

Central Government/Public Sector

CTN :45470959

17 Jun, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of coke dust/powder (fine carbonaceous material derived from the screening or grinding of metallurgical coke), required for open hearth furnace operations as a fuel and reducing agent. form : fine powder / dust. particle size : passing through 4 mm sieve. grade : any grade of foundry coke. packing : 25 - 50 kg plastic bags. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45444551

01 Jul, 2026 3.20 Lacs

Mysore - Karnataka

Tender For supply of chemicals (total 36 items) - malachite green oxalate, practical grade grm952-25g, dimethyl yellow practical grade (see methyl tellow, practical grade) grm936-25g, sodium alginate 500gm pct1317-500g, biphenyl-2 ol (see:-hydroxydiphenyl 2- phenylphenol) rm1985-500g, hydroxylamine hydrochloride, potassium acetate 500gm tc786-500c, lactophenol cotton blue 100ml s016-100ml, starch soluble, hi-ar /acs 500gm grm3029-500g, phenol red, free acid, hi-cert /acs 100gm grm085-100g, proteose peptone 500gm rm005-500g, mycological peptone, certified 500gm cr006-500g, laury sulphate sodium salt ultrapure (see: soidum laurly sulphate, ultrapure: soidum dodecyl sulphate, ultrapure) grm6218-100g, triton x-100 50ml mb031-50ml, phenylmethanesulphonly fluoride 5gm rm1592-5g, bovine serum aibumin 25gm mb083-25g, tris hydrochloride, hi-ar 500gm grm613-500g, bromophenol blue 5gm mb123-5g, glycerol 100ml mb060-100ml, ammonium persulphate 100gm mb003-100g, acrylamide, hi-lr 25gm grm1331-25g, 1x te buffer, ph 8.0 500ml ml060-500ml, temed, electrophoresis grade (see: n,n,n,n tertramethylenediamine, electrophoresis grade) 100gm rm10358-100g, tris, free base 100gm mb029-100g, glycine plant culture tested 500gm pct0310-500g, cadaverin dihydrochloride extrapure, 98%-5gm srl-35547, amaranth (acid red 27) (c.i.16185), 85-95%-25gm srl-55745, chromotropic acid disodium salt dehydrate, hi-ar /acs 25gm rm800-25g, potassium phosphate monobasic anhydrous 500gm mb050-500g, benzamidine hydrochloride hydrate 25gm grm1962-25g, aprotinin 50mg tc717-50mg, protease inhibitor cocktail 5ml ml051-5ml, phenol red indicator 125ml, 1010-125ml, mercaptoethanol 500ml mb041-500ml, glass bead for glass bead sterilizer size: 1-2mm undrilled glass beads 500gm la715a-500g, standard grade-601, dia/size in cm 11 11 100c 6010-1100-100c, etda free acid, hi- (see ethylenediaminetetraacetic acid, hi-lr ) 100gm grm678-100g

Central Government/Public Sector

CTN :45432976

25 Jun, 2026 NA

Ernakulam - Kerala

Tender For supply of certified reference material c c - chloramphenicol , 3amino2oxazolidinone , amoz , aminohydantoin hcl , leuco malachite green , leuco malachite green d6 , flumequine , sulfadoxine , ethoxyquin hydrochloride , nitrofurantoin , pentadecafluorooctanoic acid , ampicillin trihydrate , tylosin phosphate , erythromycin , maduramicin ammonium , piperazine citrate , amoxicillin3h2o , dimetridazole , ronidazole , monensin sodium salt , dicloxacillin sodium monohydrate , virginamycin , oxfendazole sulfone , diclazuril , oxytetracycline , trimethoprim

CTN :45364126

08 Jun, 2026 25.00 Lacs

Ernakulam - Kerala

Tender For supply of lab reagents - lab reagents, acetone-500 ml, agar powder-500gm, alphanaphthol 5% solution-125 ml, ana elisa-96 t, ana profile elisa-23 t, anti human globulin (ahg) - crossmatch-5 ml, anti h lectin-5ml, anti a1 lectin-5 ml, anti sera for salmonella -50 t, antisera for shigella -50 t, bd vacutainer safety lok blood collection set-50 nos, brain heart infusion broth-500 gm, bromothymole blue-125 ml, candida identification kit-20 t, candida medium-500 gm, carbol fuchin diluted-125 ml, carbol fuchin strong-125 ml, chocolate agar plate-10 nos, cled agar with bromothymole blue-500 gm, con.h2so4-500 ml, corn meal agar-100 gm, crystal violet-125 ml, dengue ig g elisa-96 t, dengue igm elisa-96 t, dengue ns1 elisa-96 t, deoxycholate citrate agar-100 gm, embedding ring-nos., fluid thioglycollate medium-100 gm, glucose broth-100 gm, grams iodine-125 ml, grams stain kit-125 ml, hav card-50 nos, hav elisa -96 t, hbsag card-50 nos, hcv card-50 nos, hiv elisa test (fourth generation)-96 x 1 box, hcv elisa test-96 x 1 box, hbsag elisa-96 x 1 box, syphilis elisa-96 x 1 box, hydrochloric acid-125 ml, hydrogen peroxide-125 ml, hyrogen peroxide 3%-125 ml, k oh pellets-100 gm, kovacs reagent ( indole)-125 ml, lactophenol cotton blue-125 ml, lactose-100 gm, leptospira ig g elisa -96 t, leptospira igm elisa -96 t, macconkey agar base-500 gm, macconkey agar withcrystal violet ,nacland 0.15% bile salt-500 gm, macconkey agar without crystalviolet and with0.5%bile salt-500 gm, macconkey broth -500 gm, macconkey broth double strength with neutral red-500 gm, macconkeyagarwithout crystalviolet,nacl,and with 0.5%sodium taurocholate-500 gm, malachite green ( 0.5%w/v)-125 ml, malaria card-50 nos pack, mannitolmotility test medium-500 gm, methyl red indicator-125 ml, methylene blue-125 ml, methyl violet-125 ml, mr - vp medium-100 gm, mueller hinton agar-500 gm, nitrate broth-100 gm, nitrite detection kit-125 ml, nutrient agar-500 gm, nutrient broth-500 gm, peptone bacteriological-500 gm, phenol red-125 ml, phosphate buffer-100 gm, pyr reagent-125 ml, retics reagent-125 ml, rpr card-50 nos, sabouraud dextrose agar-500 gm, safranine -125 ml, salmonella identification kit-20 t, selenite f broth-100gm, 5% sheep blood agar plate-10 nos, simmon citrate agar-500gm, sodium deoxy cholate( 10%w/v)-125 ml, sodiumchloride-100 gm, soyabean caseindigest agar -100gm, ss agar-100gm, streptococci identification kit-20 t, sucrose -100 gm, sulphanilic acid-125 ml, tcbs agar-100gm, thioglycolate broth-100gm, triple sugar iron agar-500gm, urea broth base( urea 40%)-100gm, urea solution 20%-125 ml, x l d agar-100gm, amikacin antibiotics discs-50t, amoxycillin-50 t, amoxycillin/clavulanic acid-50 t, ampicillin 10/25 mcg-50 t, ampicillin/ sulbactum-50 t, azithromycin-50 t, aztreonam-50 t, bacitracin-50 t, cafazolin-50 t, cefepime-50 t, cefixime-50 t, cefoperazone-50 t, cefoperazone/sulbactum-50 t, cefotaxime-50 t, cefoxitin-50 t, cefpodoxime-50 t, ceftazidime/clavulanic acid-50 t, ceftazidime-50 t, ceftazidime avibactum antibiotic discs -50t, ceftriaxone-50 t, ceftriaxone/sulbactum-50 t, cefuroxime-50 t, cftizoxime-50 t, chloramphenicol-50 t, ciprofloxacin-50 t, clindamycin-50 t, colistin-50 t, cotrimoxazole-50 t, doxycycline-50 t, e strip for ceftriaxone-10 t, e strip for pencillin-10 t, e strip for vancomycin-10 t, ertapenem-50 t, erythromycin-50 t, fluconazole-50 t, gentamycin-50 t, imipenem-50 t, itraconazole-50 t, kanamycin-50 t, ketoconazole-50 t, levofloxacin-50 t, linezolid-50 t, meropenem-50 t, metronidazole-50 t, nalidixic acid-50 t, netilimycin-50 t, nitrofuratonin-50 t, norfloxacin-50 t, novobiocin-50 t, ofloxacin-50 t, optochin-50 t, oxacillin-50 t, oxidase-50 t, pencillin-50 t, piperacillin-50 t, piperacillin/tazobactum-50 t, polymyxin - b-50 t, rifampicin-50 t, sparfloxacin-50 t, sporestrip for autoclave-50 t, streptomycin-50 t, teicoplanin-50 t, tetracycline-50 t, ticracillin-50 t, ticracillin/ clavulanic acid-50 t, tobramycin-50 t, vancomycin-50 t, voriconozo

CTN :45292621

06 Jun, 2026 NA

Delhi - Delhi

Tender For supply of malachite green broth 500g , nigrosin stain, 10 percent wbyv 100ml , king medium b base w per 1.5 percent agar 500g , king medium b base 500g , centrimide agar base 500g , centrimide broth 500g , hexa g minus 2 1pk , hexa g minus 3 1pk , hicrome r klebsiella selective agar base 100g , carbk selective supplement 5vl , diluent for dna extraction 500ml , triangular s s spreader with bakelite handle, 1x10 no. , hiclean liquid soap 5 ltr , bluple nitrile examination gloves, large size 10x50 no. , disposable masks 1x100no , escherichia coli atcc r 8730 tm 2 sticks , lactiplantibacillus plantarum atcc r 8014 tm 2 sticks , pseudomonas aeruginosa atcc r 3554 tm 2 stics

Central Government/Public Sector

CTN :45235182

26 May, 2026 NA

Multi City - Maharashtra

Tender For auction sale of others - scrap released industrial waste products unserviceable for railway use 1 coal /coke ashes debris steam coal and hard coke dust scrap pieces of u/s fire bricks 2 broken piece of plain and color glass mirror porcelain washbasin commode crockery item etc.3 u/s cotton rag canvas released from coaches old unusable hand gloves aprons etc 4 u/s rubber items window sealing rubber foam pieces gas rubber hose pipes shutter felts damaged & condemned rubber hose and pvc pipe pieces damaged torn vacuum hose pipes without universal couplings small broken pieces of rubber released from roof of the coaches & glass wool 5 unusable timber plywood wooden scrap pieces of compreg ply broken slates pieces of berth shutter panel etc scrap broken pieces of released packing wood timber jolly board condemned wooden seats without rexene & ferrous fittings wood shavings mixed with sand & rubbish 6 released packing material rubber fibre wooden polythene bags gunny bags card board paper puttah gatta thermocole etc. broken and u/s pieces of asbestos cement sheets released from shops 7 unserviceable old lp sheet including pop rivet seat berth number plate unuseable off cuts of new lp sheet unusable pieces of limpet /nftc sheet 8 floor sweeping consisting of sand mud mud muck scrap paper shrubs tree branches including dried grass & leaves coach-rust rusty nails screws and washers u/s aluminum rivets mixed with sweepings and ashes from burn material mud and muck includes unserviceable pieces of stones boulders broken concrete foundations and u/s pieces of other bricks oily greasy rags oily dirt and mud mixed with rubbish heaps excluding sludge oil 9 unserviceable off-cuts of fresh rexene pvc sheet coir recron foam released and unserviceable rexene pvc sheet coir recron foam 10 unserviceable frp products like window shutters louvers inlay lavatory wall protectors wash basin fish tails banjo shutter front cover or axle box mouldings 11 u/s nylon plastic bushes nylon wire rope and other nylon items broken welding hand screen helmet face shield 12 u/s bakelite bakelite box with screws broken and condermned bakelite cover of tumber switch and fuse without non-ferrous fitting mcb with embedded material except aluminum and copper, ceramic pieces plastic pvc sheet and sleeves broken pieces of electric switches battery floats flexible pipes unserviceable broken tube lights and bulbs fuse without non-ferrous fittings broken damaged pieces of insulating material 13 engineering garbage not required by iow and generated inside workshop like tree branches loose earth etc 14 following unserviceable items released from poh activities -bp and fp houses with end ferrous parts, unserviceable buffer pads and draft pads, frp main door embedded with ferrous window bars handle latch etc frp window shutters with embedded ferrous material, unserviceable lavatory door vestibule door fiied with latch/handle and ferrous mouldings etc, hdpe commode chute with ferrous bracket and supporting ring,plastic spool with end pieces of filler wire. 15 ferrous pieces mixed with rubbish weighing not more than 500gms 16 any item of industrial waste not covered above as advised in writing by the site engineer in charge. as is where is basis. loading by purchase. location of material : site c i.e. 100 kld etp plant/lower parel workshop/ maharashtra. custodian :sse/ys/pl(total approximate weight 50 mt.) note 1)the above items are expected generation of various items in the workshop. the railway does not guarantee availability of all types of industrial waste at all times in the same proportion some item may be even zero 2)the railway will not accept any claim for availability of any specific items or their quantities 3)no material other than above shall be permitted to be lifted 4)mode of delivery will be in metric tonne. no sorting & pick and choose of material will be allowed.

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