Latest ph electrode Tenders | Government ph electrode Tenders

CTN :43618104

05 Feb, 2026 NA

Darjeeling - West Bengal

Tender For bid to ras corrigendum : supply of with 1 mm thk wiremesh of sizes 1505x900 mm , bunk bed scafolding made of shs 25x25x2 and fl 40x6 mm of sizes 250x850 mm , ladder shs 25x25x2 mm 300x900 mm , aluminium double leaf window 900 x 750 mm , door of 40mm puf panel with hinges and frame 800x2125mm , pvc vinyl sheet 2mm thick x 2000mm width with adhesive of sufficient quantity to apply on floor , puff insulated roof panel of 30 by 62 mm thick as per specification , puff insulated wall panel of 40 mm thick as per specification , roof ridge 2440x610 mm , flashing l 100x100x2440 mm , flashing l 40x40x2440 mm , flashing u 35x42x35x2440 mm , double bunk with 42 kg per cum density cushio folding type 2000mm x 750 mm , nut and bolt m10x60 mm , nut and bolt m12x40 mm , nut and bolt m12x75 mm , nut and bolt m12x75 mm plane headed , nut and bolt m12x150 mm , tiger bolt 50 mm dia with movable handle and base plate , anchor pin with pointed edge 450 mm , stair with step , sd screw 75 mm , sd screw 25 mm , sd screw 125 mm , pvc board of size 8 inch x 6 inch , pvc board of size 4 inch x 6 inch , socket 5 amp , switch 5 amp , angle holder made of backelite lamp holder should be insulated type , led bulb 12 watt , pvc copper cable 1sqmm single core with multistarnded conductor for earth wire in green colour , pvc frls copper cable 1 poingt 5 sqmm single core with multistranded conductor 1100 volts grade , pvc frls copper cable 2 point 5 sqmm single core with multistranded conductor 1100 volts grade in green colour for earthing , pvc insulated and sheathed copper service cable 10 sqmm 2 core , caping casing 3 by 4 inch length 10 feet , pvc elbow for casing capping of size 3 by 4 inch , pvc tee for casing capping of size 3 by 4 inch , decorative type ultra slim linear led lighting fixture with extruded led tube light fitting 18 oblique 20 watt , switch socket combination 5 amps 5 pin with gang box , mcb spn 40 amps 240 volts , mcb box with door 4way , tape insulation 10 mtr , pvc square block , ceiling rose pvc , rubber hand gloves superior quality , measuring fibre glass tape 5 mtr long , nylone rope 1 to 10mm dia 50 to100 meter oblique reel , four leg aluminium ladder 8 feet long , industrial safety helmet , brick hammer 1 point 2kgs , drill bit 6mm dia , drill bit 8mm dia , drill bit 10mm dia , cordless pistol grip drill as per technical specification , 500 watt 13mm variable speed reversible hammer drill machine as per technical specification , angle grinder as per technical specification , nail gun as per technical specification , tile cutter as per technical specification , electric riveting machine as per technical specification , manual rivet gun , jigsaw machine as per technical specification , allen key set foldable type as per technical specification , hacksaw frame with 2 blade , neon tester , screw driver 12 inch with insulated plastic handle , tape measuring metallic 30m , cutting plier insulate 6 inch , cutting plier insulate 8 inch , pipe wrench 12 inch , pipe wrench 18 inch , spanner adjustable 12 inch , spanner adjustable 18 inch

CTN :43815454

11 Feb, 2026 NA

Darjeeling - West Bengal

Tender For supply of prefab single bunk , double leaf steel lockers , chair rotating type with cushion and rubber hand , steel table shall of 1. 20mx0. 76m and height 0. 75m , non skid ceramic tiles of size 300 x 300 x 7mm , vitrified tiles of size 600mm x 600mm x 10mm , white cement in 1 kg packet , puf insulated water tank 1000 ltrs , water staging platform made of ms angle of size 40 x 40 x 6mm , water proofing compound isi marked in 1 kg , pvc pipe 110mm dia 6 mtr long , fire extinguisher , looking mirror 1200mm x 600mm , looking mirror 300mm x 450mm , pvc insulated and pvc sheathed cable 1100 volts 3 core 1. 0 sqmm , pvc insulated and sheathed copper service cable 10 sqmm 2 core , pvc frls copper cable 1 sqmm single core with multistranded conductor 1100 volts grade in green colour , pvc frls copper cable pvc 2. 5 sqmm , pvc sheathead frls copper cable 1. 5 sqmm single core , decorative type ultra slim linear led 18 watt , led securrity light , casing capping , pvc casing capping tee , pvc casing caping coupler , ceiling rose 2 to 3 terminal , switch piano type 5 amps , switch socket combination mutipurpose 5 amp 5 pin with gang box , switch socket combination mutipurpose 5 amp 3 pin and 3 pin 15 amp with gang box , pvc elbow 3oblique4inch for casing caping , tape insulation 10 mtr , pvc switch board 7 x 4 inch , pvc swith board 6 x 8inch , pvc square block , mcb db spn 8 ways double door 240 volts with aluminium bus bar , mcb 6 amps sp 240 volts , mcb 16 amps single pole 240 v , mcb spn 40 amps dp 240 volts , exhaust fan , bib tap cp 15mm bore , stop cock cp 15 mm , pillar cock stainless steel cp 15 mm bore , chromium plated two way bib tap and health faucet with flexible pipe and clamp , ppr pipe 20mm , ppr pipe 25mm , ppr tee 20 mm dia , ppr tee 25 mm dia , ppr elbow 90 degree 20 mm , ppr elbow 45 degree 20 mm , ppr elbow ) /bid number: gem/2026/b/7177298 * /dated: 01-02-2026 & & / bid document1 / 6290 degree 25 mm , ppr elbow 45 degree 25mm , ppr socket 20mm dia , pvc socket 110 mm , pvc elbow 110 mm dia , pvc tee 110 mm , ppr union 20 mm , pvc float valve heavy duty 25mm , ppr male threated socket 2025mm dia , ppr female threated socket 20-25mm dia , ppr male threated elbow 20-25mm dia , ppr reducer socket 25 x 20mm , m seal , pvc elbow 2inch , pvc socket 2 inch , pvc pipe 2inch dia 6 mtr long , pvcfloor trap 4inch dia with grating 2 inch , pvc socket 4 inch , pvc elbow 4 inch dia , pvc pipe 4 inch dia 6 mtr long , pvc grating 4 inch dia , pvc clip for ppr pipe 25mm dia , ppr tank connector 25 mm , vitreous wash hand basin , ewc vitreous wash down water closet pan , pvc flushing cistern 10 ltrs capacity , prefabricated septic tank of 1000 ltrs capacity , pre-fabricated sokage pit 500 ltr capacity soakge pit , pvc p trap 110 x 75mm , pvc elbow 3 inch , pvc socket 3inch , pvc pipe 3inch dia 6 mtr long , pvc tee 3inch , jointing resin solution of 1 kg , towel rail cp 600mm long , soap dish stainless steel chromium plated , electric storage water heater geyser 15 ltr capacity , flexible connection pipe 450 mm long for hot and cold water , lightening conductors set complete with all accessories , elect earthing set , ppr female threated elbow 20-15mm dia , ppr male threated socket 20-15mm dia , ppr female threated socket 1520mm dia , wastebin 120 ltr dim of 480 x 550 , water dispencer of 15 ltr capacity , invertor 2kva capacity with 02 battery 24v , electrician tool kit , plumbing tool kit , measuring fibre glass tape 5 mtr long , industrial safety helmet , showel square nose 14 gauge , puf rivet machine , galvanised iron pan mortar tasla , rammer earth with handle , electric tile cutting machine with interchangable blades , electrical sheet cutter machine with blade

CTN :43816851

23 Feb, 2026 13.61 Lacs

Raebareli - Uttar Pradesh

Tender For supply of set up required to determine the armature and field resistance of dc machine and open circuit characteristics ie occ of dc generator. , set up required to calibrate a test moving iron ammeter and a dynamometer wattmeter with respect to standard ie dc pmmc ammeter and voltmeters , set up required for verification of superposition and thevenin s theorems with dc source only , set up required for measurement of current, voltage and power in r l c series circuit excited by single phase ac supply. , set up required for open circuit and short circuit test on single phase transformer , connection and starting of a three phase induction motor using direct online dol or star delta starter , connection and measurement of power consumption of a fluorescent lamp and voltage current characteristics of incandescent lamps. , two wattmeter method of measuring power in three phase circuit resistive load only , connecting cords pvc insulated, stranded copper conductor single core flexible cable

CTN :43816104

16 Feb, 2026 NA

Calcutta - West Bengal

Tender For supply of spectroquant ( r) chromate test for determination of chromium (vi) , range: 0. 010 to 3. 00 mg/1cr or 0. , spectroquant (r) cyanide test, range: 0. 002 to 0. 500mg/1cn(100 test) make: merck kgaa, germany. cat. no. , spectroquant(r) sulphate test, range: 50-500mg/l so4 2-(25 tests) make: merck kgaa. germany. cat no. 1. 0 , wtw sentix 940-3 ids ph electrode, non -refillable: length of stem: 120 mm, ph range: 0-14, temperatu , empty cells 16 mm dia (1 pack= 25 pieces) with screw cap, make: merck kgaa. germany. cat, no. 1. 14724. 000 , rectangular cells 10 mm (2 numbers) , make: merck kgaa. germany. cat no. 1. 14946. 0001 for spectrophotom

State Government

CTN :43527878

16 Feb, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of analyzers and spares for swas system of unit- 5 at gtps. - conductivity electrode + cable for conductivity electrode: 20mtr + conductivity flow chamber (ss) for swas, ph electrode + cable for ph electrode: 20 mtr + ph flow chamber (ss), optical do sensor with cable and flow through chamber+transmitter single channel (external dpi)+tab with calibration software installed for swas, 4 wire dual channel transmitter for ph and conductivity, 4 wire dual channel transmitter for conductivity

corporations/Associations/Others

CTN :43622556

12 Feb, 2026 30.00 Lacs

Surat - Gujarat

Tender For corrigendum : supply of spares for different laboratory instruments on rate contract basis for 03 (three) years at head water works - replacement of sensor cap (ldo on line sensor), keypad for 2100p turbidity meter, sample cell /civettes for pocket colorimeter, frc, electrolyte sol for 9184sc chlorine analyser, membranes for 9184sc chlorine analyser, sample cell,1 in round glass,10, ml,w/cap,pk/6 for 2100 portable turbidity, maintenance kit, 1 year, includes tubing, caps,, funnel and fittings for cl17, for on line ph sensor salt bridges for dpdr1, tungsten lamp for spectrophotometer, (dr5000/ dr6000), tungsten (vis) lamp for spectrophotometer, (dr2000), cl17 free chlorine reagent set, lamp for 2100p turbidity meter, lamp assembly for 1720e turbidity meter, do cap for hq40d do meter, key pad for 2100q turbidity meter, keypad for surface scatter, do probe service kits for mm 378 benchtop, meter, lamp assembly for surface scatter 6/7 sc, tubing replacement kit for surface scatter 6/7, sc, filter holder f/wavelength selection for, dr5000, deauterium lamp for spectrophotometer, (dr6000), filter wheel with glasses for spectrophotometer, (dr6000), filter motor for spectrophotometer (dr6000), filling solution, 50 ml for benchtop do meter, replacement membranes for benchtop do meter, free chlorine reagent, 1000 test for pocket, colorimeter, digital extension cable (7 m) for sc1000, digital extension cable (1 m) for sc1000, wiper blades, replacement only, pkg. of 5, ldo10101 sensor cap, sc200 keypad, membranes for hanna hi 9146 do meter, electrolyte sol for hanna hi 9146 do meter, lamp hanna hi 98703-02 turbidity meter, reagent for hanna hi 96734c pocket, colorimeter, 9v battery for hanna hi 96734c pocket, colorimeter, power adaptor for hanna make ph meter, keypad for conductivity meter sension +ec71, power module for turbidity meter 21100q, cl17 lamp, stir bar for cl17, colorimeter assembly, mirror lamp, mirror, gratting, gratting with holder, filter wheel motor, lamp, 15 m cable, sensor cap for do online (wtw), sensor for tw (do) (wtw), conductivity electrode (wtw), keypad for dr1900 spectrophotometer (hach), tep 4 (buffer solution), tep 7 (buffer solution), ac power/usb adapter kit, 230 vac for hq40d, do meter, electrode for hanna hi 2215 ph meter, temp probe for for hanna hi 2215 ph meter, electrode for hanna hi 2300 tds meter, sensor for hanna hi 9146 do meter, sensor for hanna hi 5321-02 tds/conductivity, meter,1m cable,platinum 4 ring, sensor for hanna hi 2002-02 ph meter with, temp sensor, ph probe for online sc 9184 chlorine meter, ph electrode phc3005-8, w/bnc radio meter, ph meter, do probe with 3 mtr .cable for sension series, temperature probe (sensor), for ion450 ph, meter, ph electrode for online ph meter, do probe of online ldo sensor, 1720e turbidity meter, sensor only, intellical lbod probe, standard, with 1.8, m cable, sension 5131- sensor for mm 378 benchtop, meter, 5010 t combination ph electrode for ph31, glp laboratory ph meter, 5070 conductivity probe for ec71 glp, conductivity meter, conductivity probe for +ec5 conductivity meter, sension+ ph gel electrode with ceramic, diaphragm, sc200 controller, 2 channel, digital, sension ph combination gel electrode, conductivity electrode for sension+5, 9184 chlorine sensor, contacting conductivity sensor, hall sensor plate, main board, ph electrode, dissolved oxygen probe by fluorescence with, auto cleaning, turbidity probe, ph on-line electrode, general purpose, conductivity module, conductivity online electrode, k=0.1, turbidity cylinder for low range, replacement electrode for cl2 set, replacement membrane for cl2 electrode echl, refillable electrolyte (125 ml) for cl2 electrode, echl, flow meter with valve for cl2 set (6-60 l/h), el200 board, lcd colour screen (tft), 4-20 ma output module, sensolyt sea (ph electrode), standard 1000 fnu, tecl-kit chlorine 3000, ftcl-kit chlorine 3000, clf-kit 30, sc-fdo 701, controller, power circuit for hq430d conductivity/tds, hach),

CTN :43618062

07 Feb, 2026 46.47 Lacs

Agra - Uttar Pradesh

Tender For supply of erba protime ls pt pack of 10 x 5ml , erba actime aptt pack of 6 x 5ml , erba calcium chloride aptt pack of 10 x 10ml , erba single reaction cuvettes src 10 for ecl 105 , thermal printer paper rolls 3 x 57 mm x 15m pack of 3 , truenat hcv kit of 25 test , truenat hbv hr kit of 25 test , universal sample pre treatment pack , mtb plus , mtb sample pre treatment , universal cartridge auto v2 , dxh diluent pack of 10 ltr , dxh cleaner 5l , dxh diff pack , dxh cell lyse 1 l , s cal calibrator , po2 membrane , pco2 membrane , ph electrode sensor , k pluse electrode sensor , cl electrode sensor , ionized magnesium electrode sensor , glucose membrane , bun membrane , creatinine membrane , so2 percent calibration ampules , paper roll , ultra abg gas auto qc , calibrator pack ultra 1 with cretainine , ada pack size 1 x 20ml 1 x 10ml , albumin 10 x 44ml , alkaline phosphatase pack size 2 x 44ml 2 x 11ml , amylase small system pack pack size 5 x 11ml , bilirubin direct pack size 6 x 44ml 6 x 12.3ml , bilirubin total pack size 6 x 44ml 6 x 12.3ml , calcium a pack size 10 x 12ml , cholesterol system pack pack size 10 x 44ml , ck mb system pack pack size 2 x 44ml 2 x 11ml , ck nac system pack pack size 2 x 44ml 2 x 11ml , gamma gt system pack pack size 2 x 44ml 2 x 11ml , hdl cholesterol system pack with calibrator pack size 4 x 30ml 4 x 10ml , ldh p system pack pack size 2 x 44ml 2 x 11ml , ldl cholesterol system pack with calibrator pack size 2 x 30ml 2 x 10ml , lipase xl pack size 1 x 44ml 1 x 11ml , micro albumin system pack with calibrator pack size 1 x 5ml 2 x 25ml , microprotein system pack with calibrator pack size 10 x 12ml , phospherus system pack pack size 10 x 12ml , sgot el pack size 6.44ml , sgpt el pack size 6 x 44ml 6 x 12.5ml , total protein system pack pack size 10 x 44ml , triglycerides system packs 5 x 44ml 5 x 11ml , uibc 125 system pack pack size r1 4 x 25ml r2 2 x 12.5ml , urea system pack pack size 5 x 44ml 5 x 11ml , fe 125 system pack pack size r1 4 x 25ml r2 2 x 12.5ml , uric acid system pack pack size 5 x 44ml 5 x 11ml , xl autowash ac al kit pack size 5x44ml 5x44ml , sample cup pack size 500 cups , glucose god pod pack size 10 x 44ml , creatinine enzymatic system pack pack size 5x30ml 5x30ml , 9cm long focus plus harmonic curved shears with att 16mm blade usfda approved for oem certified compatibility with existing harmonic , harmonic blue open transducer usfda approved for oem certified compatibility with existing harmonic generator , 36cm long 5mm diameter harmonic ace plus shears with att usfda approved for oem certified compatibility with existing harmonic , abg cassettee with ca pack of 25t , calibration gas ts2 analyser , dry view dve laser imaging films size 17 x14 for caresteam dryview 5950 cemera , dry view dve laser imaging films size 12x10 for caresteam dryview 5950 cemera , packing paper for plasma sterilization 300mm x 80mm for casp 80 , casp agent sterillant 1 bott x 100ml , chemical indicator strip 1 pack of 250 strips consumable of plasma sterilizer modal casp 80 , vidas vitamin b 12 total kit of 60 test , bga 3 bag bottle of 130ml , bga 4 bag bottle of 130ml , wiggle pad ojr 110 , wiggle pad ojr 112 , printer thermal panel model isto pnp 64 smb 2 , adepter 5v for thermal printer model pnp 64 smb 2 , paper rollsfor thermal printer 1 pack 10 nos , tb 0535fcs thunderbeat 5 mm 35cm front acutate grip type s , tb 09200e thunderbeat open extended jaw 9mm 20 cm front acutated grip set s , td tb400 transducer for thunderbeat //bid details 2 / 66 acutated grip set s , td tb400 transducer for thunderbeat

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