Latest pentane Tenders | Government pentane Tenders

State Government

CTN :41094684

25 Jul, 2025 7.18 Lacs

Kullu - Himachal Pradesh

Tender For sh upgradation of water testing laboratory chemical, crm, reagents and other materials

State Government

CTN :40550790

30 Jul, 2025 30.67 Lacs

Malda - West Bengal

Tender For corrigendum : day to day operation and maintenance ,monitoring and up-keeping of 2264 kld capacity wtp including routine/regular chemical and physico-chemical testing of water quality parameters in laboratory at gour under gour-mahadipur w/s scheme, english bazar block under maad.

State Government

CTN :40551792

30 Jul, 2025 10.59 Lacs

Malda - West Bengal

Tender For corrigendum : routine/regular chemical/physico-chemical/ bacteriological testing of water quality parameters in laboratory at dariapur , p.s. baishnabnagar under malda arsenic area w/s division, phed.

Central Government / Public Sector

CTN :40994959

24 Jul, 2025 NA

Delhi - Delhi

Tender For two (2) years rate contract for procurement of quality control laboratory chemicals for various refinery units of iocl. - two (2) years rate contract for procurement of quality control laboratory chemicals for various refinery units of iocl., acetic acid, alcohol,iso butyl,mol wt:74.12,98%, ammonium chloride, bromocresol green ar/gr powder, cyclohexanone, alizarin yellow r, iodine solution,n/10,500ml, karl fisher reagent, paraffin liquid light, benzene, grade: ar, potassium permanganate, sodium acetate anhydrous, acetone ar, pack: 2.5 litres, acetonitrile hplc, code no: 44007, 4-amino antipyrine, ammonium molybdate, ar/gr, ammonia,liquid,25%nh3,ar/gr, ascorbic acid, ammonium ferrous sulphate,ar,pack:500 g, ammonium persulphate,(nh4)2s2o8,ar grade, ammonium sulphate,ar, 1 amino 2 napthol 4 sulphonic acid(ansa), ammonium acetate, ar (98%), barium chloride,gr,500gm, n-pentane, hplc grade, sodium tetraborate(borax), n-butanol,ar, bromophenol blue indicator ph 3.0 - 4.6, calcium chloride,ar/gr, carbon di sulphide,ar/gr, carbon tetra chloride,ar/gr, chlorotex reagent, pack: 100 ml, citric acid,anhydrous,gr,500g, cuprous chloride, cyclohexene, calcium carbonate , ar, dichloromethane ar, dimethylformamide (99+%), disodium monohydrogen orthophosphate, di-potassium hydrogen phosphate, edta,ar, ethanol,ar, ethylene glycol,ar, formaldehde solution,37-41%,gr,500ml, ferrous ammonium sulphate, ferric chloride hexa hydrate,sq,500g, ferroin/indicator/ar grade 100 ml pack, ferrous sulphate hepta hydrate, glycerine,ar/gr, n-heptane,excelar/gr/ar, hexadecane,ar/gr, 2-hexanone standard, n-hexane,hplc, n-hexane,ar, hydrochloric acid,sq,500ml,cat.no:29145, hydrogen peroxide-30% solution- lr, hydroxylammonium chloride cryst., 2-hydroxy-1-(2-hydroxy-4-sulpho-naphthyl, iodine, iodine n/10 cvs - pack - 6 amps, iso octane,ar/gr, iso propyl alcohol,ar, methyl,red, xylenol orange indicator,5g, universal indicator solution, lead acetate,ar, magnesium chloride,ar, magnesium sulphate,ar, mercuric oxide ar, methanol (specially dried), methyl ethyl ketone, methylene blue, methyl red (ph ind. soln.),pack: 125 ml, mercuric nitrate, mercuric sulphate, methyl iso butyl ketone (mibk) - ar, manganous sulphate- pack 500 grams, mercuric iodide ar, maleic anhydride ar, methyl orange ph indicator, pack:125 ml, murexide,lr, nitric acid excelar - pack 500 ml, sq nitrobenzene, pack : 500 ml, p-naphtholbenzene,indicator, n-heptane for hplc & spectroscopy, orthophosphoric acid, ar, oxalic acid,ar/gr, petroleum ether (40-60),ar/gr, phenol,ar, phosphorus pentoxide,ar, polyethylene glycol 6000, 2 2 bipyridyl ar/gr, 2-propanol,lr grade in 25ltr container, phenolphthalein soln,125 ml, phenanthroline monohydrate-1,10, potassium bromate,ar/gr, potassium bromide,ar, potassium chloride, ar/gr, potassium dichromate,ar, potassium dihydrogen phosphate,99.5ar/gr, potassium hydroxide,pellets,ar/gr, potassium iodide, ar/gr, potassium nitrate, ar/gr, potassium per sulphate, gr:ar, pk:500gm, potassium hydrogen phthalate, potassium chromate,ar, potassium ferricyanide,500g, potassium fluoride anhydrous lr, potassium iodate,excelar, potassium thiocyanate,ar/gr, pyrogallol ar gr, ph buffer solution 4.01 ,standard, ph buffer solution 7.00, standard, ph buffer solution 9.00, standard, silica gel,gr. 923,100-200 mesh, silicon carbide, silver nitrate,0.1 mol (0.1 n)for 500 ml, silver nitrate excelar - pack- 25 grams, sodium azide, pack: 100 grams, sodium borohydride, ar, 98%, 25 gm, sodium carbonate, sodium chloride, ar, sodium hydroxide,pellet,500g,27815, sodium thiocyanate ar, sodium sulphate anhydrous,gr,(500 g), sodium thiosulphate ar, sodium thiosulphate,penta hygrate,lr, sodium thiosulphate,n/10 cvs,37186,6amps, starch soluble gr/ar, stearic acid,synthesis, sulfuric acid, ar, sulphuric acid,n/50, sulphuric acid,sq-excellar,29995,500ml, sodium sulphide,ar, sodium sulphite anhy gr/ar, stannous chloride,ar/gr, sodium disulphite,ar/gr, sodium hydrogen sulphite ar/lr grade, sodium metabisulphite

State Government

CTN :40984080

04 Aug, 2025 18.04 Lacs

South Tripura - Tripura

Tender For running maintenance of uws/rws scheme at amarpur under gomati district tripura/ sh- renovation of sub-divisional water testing laboratory(affiliated to nabl) with installation of air conditioning, construction of rooms for chemical and bacteriologica

CTN :40962784

22 Jul, 2025 NA

Pakur - Jharkhand

Tender For supply of battery terminal made with brass , gland packing 8 mm thick rubber , emery paper of sorts , oil putty for glazing , ms hasp and stapple 75mm long , haps staple 100mm , timer switch for street light , rubber mat 2000x1000x12mm , ac metal clad box with plug top and mcb 20 amp , switch socket combination 6amp , switch socket combination 15amp , socket 6 amp 5 pin , piano switch 5a , bed switch 5a , db spn 8 way , db spn 4 way , angle batten holder , lamp holder , batten holder , pendent holder pvc , bell buzzer ding dong , regulator electronic type for ceiling fan , bell push switch , tape adhesive 25mm , ampire tape 25mm x 25 mtrs , insulation tape 15mm width , pvc flexible conduit pipe 20mm , casing capping size 25x32mm , plug top 3 pin 15a , plug top 3 pin 5a , fuse wire 20a , fuse wire 10a , fuse wire 5a , ceilling rose , lead sheet 3 mm , thermostat for geyser , heating element 1500 watt , heating element 2000 watt , indicator red green for geyser , coolent for dg set , engine oil 15w40 for dg set , engine oil 20w40 for dg set , dol starter 5 hp , cotton waste , distilled water , leather gasket 5mm , gi tee equal 40mm , ferric alum for water treatment purpose , calcium based chlorine chemical for water treatment , orthotodoline solution for chlorine testing , gi nipple 20 mm x 75mm , gi nipple 20 mm x 150mm , cp grating 150mm dia , cp grating 100mm dia , cp stop cock 15 mm , gi elbow 15 mm , gi elbow 20mm , gi union 15mm , gi union 20mm , gi tee 20 mm , gi tee 15mm , gi long screw 15mm x 150mm , gi long screw 20 mm x 150mm , gi socket 15mm , gi socket 20mm , gi reducer socket 15mm x 20mm , gi reducer elbow 15mm x 20mm , gi pluge 20 mm , gi pluge 15 mm , tarfelt in 20 mtr roll , plywood 8x4x4mm thick , plywood 8x4x6mm thick , partical board 8 x 4 x 19 mm , alumn sheet 0 point 5mm thick , stainless steel wire mesh 0 point 36 mm nominal dia of wire 15 mtr roll , ms handle 100mm , ms handle 150mm , ms tower bolts 200mm , tower bolt ms 150mm , aluminium tower bolt 150mm , alumn handle 125mm , curtain rod cp , steel knobs with bracket , m s but hinges medium weight 100 mm , m s but hinges medium weight 50 mm , m s but hinges medium weight 75 mm , wooden beading for fixing glass 10x10mm , hacksaw blade 25mm x 300mm , ms sliding door bolt 300mm , nails wire 65 mm , screw wood steel 25 mm , screw wood steel 15 mm , screw wood 40 mm , ms screw 50mm , condenser 1 point 5 mfd for wall fan , fuse wire 30 amp , teflon tape 10mm width , metal repair paste , aluminium tape water proof 50mm width , chlorine test kit , capacitor for ac 35 mfd , capacitor for ac 45 mfd , capacitor for ac 55 mfd , bearing grease for high power rating pump motor viz 100hp 60hp and 40hp

State Government

CTN :40939435

15 Jul, 2025 4.89 Lacs

Jummu - Jammu And Kashmir

Tender For as per boq - drilling of gravel packed bore hole of 250mm diameter and lowering of liner assembly consisting of blind and strainer pipes of 125mm dia. upto 90 mtr by using direct/ rotary / dual rotary method including installation of mark-ii hand pump and construction of platform as per unicef norms / as per site conditions, providing of 125 mm dia. m.s. casing pipe. the 125mm dia. m.s. casing pipe isi marked should have thickness of 5.4mm conforming to as per is 4270 / 2001 medium class (part-i) 2004 (heavy c class) electric resistance welded beveled ended inside beed free pipes. all pipes from inside and outside to be provided with two coats of anti-corrosive paint of superior/approved quality. there should be no circumferential weld. the pipe from inside should be beed free having smooth finish. each pipe shall have subjected to hydraulic pressure test at the manufacturer works in accordance with is 4270/2001 with latest amendments. all the physical and chemical properties of pipe including tensile strength should be in accordance with is 4270/2001 with latest amendments., providing of pea shaped gravel as per is-4097 of 1967 with latest amendments for gravel packing of hand pump, shrouding during lowering of liner assembly, cost of slotting of ms pipe 125 mm dia ( to be charged as per actual), development of bore hole by air compressor of adequate capacity to give clear water free from sand and impurities, providing, fitting, installation, testing and commissioning of submersible pump set (reputed make) of suitable parameters depending upon the depth and discharge of the bore hole. the job includes erection of tripod stand and fixing of chain pulley block. then lowering of submersible pump set in to the bore hole by way of providing and lowering of 32 mm dia. hdpe pipe, submersible cable with fixtures such as rope, clamp, nuts, bolts & washers. fabrication and fitting of well cap. providing, fitting and installation of single-phase starter cum controller panel in sheet enclosure outdoor type conforming to is standard. providing and laying of 3 core submersible cable and 2-core pvc insulated copper conductor of suitable capacity as service line required from lt pole to starter panel of reputed make and fixing of lt control panel on wall by using wall mount fastners. making of electrical connections with the starter panel, service line and submersible pump set after properly thimbling and testing and commissioning thereof. the job includes the cost of material and labour charges. complete job.

CTN :40855607

17 Jul, 2025 NA

Patiala - Punjab

Tender For repairing of solar water heater - supply installation testing and commissioning of top glass 5mm solar panel including solvent and ruber gasket etc complete as per the direction of engineer in charge , supply installation testing and commissioning of copper pipes tube sixe complete as per the direction of engineer in charge , supply installation testing and commissioning of steel bottom connection thermo meters including screws etc complete as per the direction of engineer in charge , supply installation testing and commissioning of heating elements 2000 watt of solar water heating system including caping wire and screws etc complete as per the direction of engineer in charge , supplying and fixing the insulation of water storage tank of solar water heating system including solvent and aluminum sheet cover etc complete as per the direction of engineer in charge , repairing chemical washing and blockage cleaining of copper tubes of solar water heating system all complete as per the direction of engineer in charge , repairing welding cleaning and joint leakage treatment of storage tank of solar water heating system as per the direction of engineer in charge , supplying and fixing by welding of flange joint for 20 mm copper tubes for seemless waterflow panel to panel complete as per the direction of engineer in charge , repairing maintenance testing and commissioning of solar water heating system including fitting charges complete as per the direction of engineer in charge

CTN :40855313

17 Jul, 2025 2.10 Lacs

Visakhapatnam - Andhra Pradesh

Tender For providing of selection of laboratories for testing of products/material - air, stack monitoring, ambient noise level and water; as per scope of work; kg; chemical

CTN :40842730

16 Jul, 2025 78.3 Thousand

East Khasi Hills - Meghalaya

Tender For supply of chloroxylenol solution - qchloroxylenol sol pot hydroxide 13.6g chloroxylenol 50.5g oleic acid 7.5 ml castor oil 63.3g terpineal 100 ml ethanol 200 ml purified water to produce 1000 ml. , lignocaine hydrochloride 4 percent topical solution bott of 30ml , hydroxy ethyl starch 6 percent soln bott of 500ml , haemostatic gelatin sponge 80 into 50 into 10mm , airway long transparent oropharyngeal set consisting of size length 0003 point 500 5 point 005 point 017 point 029 point 0310 point 0411 point 0 , adhesive incise drape size 50 into 45cm , spinal needle 25g , i gel s 2 , nasopharyngeal airway size 7 , polyamide monofilament size 2 oblique 0 coma 70 to 80 cm coma 3 oblique 8 circle reverse cutting 40 to 45mm , skin grafting blades to compatibility with humbys knife , integrating indicator chemical , strip indicators for sterilisation control for testing sterility of drums box of 100 strips , skin stapler , dressing restore wound care occlusive and hydrocolloid dressing with flexible foam padding for ptimum healing 10cm into 10cm box of 5 , silk braided size 0 70 to 76cm reverse cutting 3 oblique 8 circle needle 45mm , absorbable polygalactin 910 with polycaprolate size 3 oblique 0 70 to 90 cm 1 by 2 circle rb 20 to 25 mm , endoloop catgut , ventilator circuit adult sterile , slvrgen non silver paticlas dressing box of 1 , injection spikes for multidose vials ) /bid number : gem/2025/b/6382689 * /dated: 25-06-2025 & & / bid document 1 / 20

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