Latest ph indicator paper Tenders | Government ph indicator paper Tenders

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 :42885196

02 Dec, 2025 NA

Port Blair - Andaman And Nicobar Islands

Tender For supply of injections - dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :, of area 3 sq. metres and below, dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead., dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead :, of sectional area below 40 square centimetres, providing and fixing factory made single extruded wpc (wood polymer composite) solid door/window/clerestory windows & other frames/ chowkhat comprising of virgin pvc polymer of k value 58-60 (suspension grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying pvc solvent cement and screwed with full body threaded star headed ss screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 n (face) & 1100 n (edge), minimum compressive strength of 58 n/mm2, modulus of elasticity 900 n/mm2 and resistance to spread of flame of class a category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with m.s hold fast/lugs/ss dash fasteners of required dia and length complete as per direction of engineer-in- charge. (m.s hold fast/lugs or ss dash fasteners shall be paid for separately). note: for wpc solid door/window frames, minus 5 mm tolerance in dimensions i.e depth and width of profile shall be acceptable. variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made., frame size 65 x 100 mm, providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows including isi marked aluminium butt hinges of required size with necessary screws inluding, panelling , all complete as per direction of engineer-in-charge., 30 mm thick superior hard neem wood red colour (without white) category-ii chemically treated, providing and fixing factory made upvc glazed/wire mesh windows/ doors comprising of lead free upvc multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for series r1 and r2 profiles and 2.10 mm for series r3 and r4 profiles conforming to en: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per cpwd specification, upvc extruded glazing beads, interlocks and lnline sash adaptor (where ever required) of appropriate dimension, epdm gasket, hardware, ss 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide pa6 grade sleeve for fixing frame to finished wall as per is 1367 : part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware and drainage of water etc. after fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to cpwd specification & direction of engineer-in-charge. section of steel reinforcement and cross sections of upvc profiles to be as per design approved by engineer-in-charge. wire mesh / glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to is: 3548 & is: 16231 shall be paid separately. note:- structural design proof checked from a government engineering institute,

CTN :42864799

02 Dec, 2025 15.00 Lacs

Delhi - Delhi

Tender For supply of expendable rdc stores for rdc 2026 c c - paint black , paint white , paint yellow , paint po red , paint bus green , paint oxford blue , paint firoza blue , paint golden yellow , paint aluminium , paint golden , paint red apex , tarpin oil , brush 4 inch , brush 3 inch , brush 2 inch , sand paper 10 no , sand paper 12 no , sand paper 50 no , high temperature grease lghp2r1 , disposal glass for cadets , talc sheet 3 ft width and 50 mtrs length , plastic flower yellow , plastic gamla 8 inch , hessian cloth green 8 ft width , plastic gamla 12 inch , flower pots plastic , flower stick , old dhoti for cleaning , nc putti , nc thinner , french chauk , synthetic thinner , regmal 320 no , toilet brush , vim bar 200 gms , white phenyl , harpic , black hit , red hit , dura pencil cell aa , dura pencil cell aaa , cell for fogging machine , brasso 400ml , bleaching pdr , elect tape , acid in cartoon 24 500 ml , phool jhadu , narial jhadu , stick for broom , bamboo stick for broom 4 ft , ponchha cloth , jhadu ring , chuna pdr , gents perfume , ladies perfume , dettol soap 75gms , dusting cloth , wiper small , wiper large , room freshener , odonil , dettol liquid handwash refill150ml , dettol hand wash pouch , dettol sanitizer small bottles , nirma pdr , steel wool , paper napkin , air perfume for vink machine , origami napkin paper , toilet paper roll , napthlin ball , collin , cello tape 2 inch , red tape 2 inch , cello tape 4 inch , cello tape, green,red, blue and yellow 5 each colour , granite polish 400 gms , dettol liquid 500 ml , fevicol , touch wood varnish , sanitizer small bottles , iron blade for carpenter , wooden blade for carpenter , face towel , nail 2.1 by 2 inch for carpenter , nail 2 inch , nail 2.1 by 2 inch , nail 1 inch , nail 0.5 inch , vip pen black, blue and red , flexible pipe 2 inch plastic , flexible pipe1.5 inch plastic , toilet bowl splash blue , gi wire , face powder new ponds , face cream nivea for ladies , comb hair vip , lizol , plastic rope , tissue roll , orgami napkin , eleqant flash toilet bow blue , toilet screen mat auditorium , chunna pdr //bid details 2 / 62

corporations/Associations/Others

CTN :42879983

28 Nov, 2025 NA

Bharuch - Gujarat

Tender For auction sale of alluminium scrap,scrap of ni hard.,iron scrap with ceramic,rubber,glassline attached.,used conveyor belt in pieces.,scrap packing wood.,misc. glass scrap,s.s scrap with m.s / miscellaneousllaneous attached(magnetic).,alluminium scrap with m s attached .,iron light & heavy mixed scrap.,scrap of pvc fins of cooling tower.,scrap of s.s. hoses and nets.,scrap different type of filters.,scrap of copper & brass mixed with miscellaneousllaneous attached .,scrap of hastealloy c-276.,surplus disposal of rail sleepers with attached.,surplus disposal of complite control panel.,surplus disposal of shell for e-1503.

CTN :42532953

28 Nov, 2025 2.00 Lacs

Dharwad - Karnataka

Tender For corrigendum : providing of biomedical waste management service - weight basis - collection, lifting, transportation, treatment, disposal, seggregation, documentation and reporting, storage and handling; institute; animal waste, medicines, broken glass, scalpels, syringes, need..

CTN :42845155

01 Dec, 2025 35.01 Lacs

Khurda - Odisha

Tender For supply of gardening service,extra man unskilled,hiring of unskilled manpower,hiring of manpower-semiskilled,hiring of tractor material handling,cutting and disposal of grass,maintenance of lawn garden,fruit trees plant,cow dung manure qty 1 tractor,hand wash refill neo neem cap 5lt,kerosene valve salvaging,naphthalene sply 100 mg each,floor cleaner,liquid cap 5lt lizol,cleaner harpic qty 1lt,bathroom cleaning,supply of bleaching powder,glass cleaner colin 500ml,broom,room freshner genral consumables,air freshener ball packet odonil

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

Central Government And Public Sector

CTN :42645600

28 Nov, 2025 NA

Murshidabad - West Bengal

Tender For supply of procurement of glasswares and plasticwares for analysis of micrological parameters d d - test tube rimless , round bottle culture tube with screw cap , durhams tubes , serological pipette , screw cap bottle , inoculation loop with stick , micro tips compatible for transferpette 1-10ml , test tube rack 18mm , latex gloves , aluminium foil roll 10meter , high cap b-18ml make-himedia , high cap w-18 ml white , high cap y-18ml yellow , steriswift cleaning wipes , disposable mask , dusbin with disposal bags , head disposal cap , shoe cover , apron , long glass lighter , thermal resistive hand glove , pipette box , beaker 2ltr , glass rod , plastic tray

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