Latest ph electrode Tenders | Government ph electrode Tenders

Central Government/Public Sector

CTN :43816452

23 Feb, 2026 NA

Raigad - Maharashtra

Tender For tender for supply of room air freshner 125 gm , room air freshner of lovin 170 gm mogra , room air freshner of lovin 170 gm premer , khaki envelope size - 28 cm x 13 cm , khaki envelope 28x18 cm (window type) , env w/ o window cover cloth9 inch x 13 inch green , env w/ o window cover cloth 12inchx16 inch green , plastic scale 12 inch (good quality) , stapler pin box (10 -1m) max.make , gum bottle 50 ml camel , gum tube 20 ml camlin make , desk calender stand without refill omega , plastic tray (small) , plastic waste bucket height 1 feet , u clips pvc coated 100nos (dolphin make) , eraser - nataraj make ( 20 in one box) , pencil reputed make (10 nos. in one box) , odonil (lovin)50 gms , odonil (jasmine)50 gms , odonil (mogra)50 gms , parmanent marker pen blue medium b.pt. , parmanent marker pen red medium b.pt. , parmanent marker pen green medium b.pt. , parmanent marker pen black medium b.pt. , paint marker pen colour white camlin , paint marker pen colour red camlin make , paint marker pen black camlin make , paint marker pen green camlin make , sketch pen set camlin make , high ligheter pen colour orange camlin , high ligheter pen pink camlin make , high ligheter pen green camlin make , ink pad , camlin make , std size , rubber band vandan pkt of 30 gms each , cello tape 1inch x 50 meter long , post it sticker size 3inchx3inch(pkt of100) , post it sticker size 2inchx3inch(pkt of 100) , post it sticker size 1inchx3inch (pkt of 100) , wrapper with four flappers , yelllow tags for tagging as per sample , box files of good quality , pencil carbon paper pkt of100 no kores , short hand note books shivam make , pencil sharpner ( 20 nos ) - natraj make , round head paper pin , 50gm , stamp pad ink bottle 25ml , register 100 pages , register 200 pages , register 300 pages , set of pen for white board of 4 colours , self adhesive sticker , size 10 x 5 cms. , correcting white fluid 15 ml camel , paper cutter , jumbo stapler hd-45 , (kangaroo make) , stapler no 10 small (kangaroo make) , punching machine kangaroo model dp 600 , chalk box ( 4 colours , 100 nos ) , correction ink pen (metal tip type) , jk copier+ paper a4 (210x297 mm) , 75gsm , ordinary files , stapler pin remover bigsize kangaro make , correction tape white , 5mm x 6m , glass paper weight , hexagonal flat shape , double sided slate , cup and saucer bone china make , pocket diary spiral bound pads , pvc jug , plain glass for drinking , glass jug , plastic folders with punching hole , magnetic duster , cup and sauces , godrej navtal 6 lever lock with 3 keys , white board 4 feet x 3feet , magnetic duster , jug pvc for drinking water , set of pen for white board of 4 colours , cup & saucer bone china make , serving tray 12 inch x 8inch , coffee mug , volume-150 ml , bone china , dish plate , plain glass , yera make , thermos reputed brand (ss) 1ltr , water jug(glass) , coaster plate , pocket diary , velvet cloth of size 2.5 m x 2 m for , electric kettle , 1.5 liter , tissue paper 10x4800 cm. , jug pvc for drinking water , insulated water jug with lid

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

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

CTN :43775217

10 Feb, 2026 NA

Hyderabad - Telangana

Tender For supply of a4 size paper , a3 size paper , ball point pen colour blue , ball point pen colour black , ball point pen colour red , ball point pen colour green , brown packing tape , transpararent cello tape size 1inch x 100mtrs , transpararent cello tape size 2inch x 100mtrs , paper masking tape , whitener with 7ml fluid , white board marker colour blue , white board marker colour black , white board marker colour red , white board marker colour green , permanent marker, colour blue , permanent marker, colour black , permanent marker, colour red , permanent marker, colour green , cd marker colour blue , cd marker colour black , cd marker colour red , cd marker colour green , sticky note pad , fluorescent sticky note pad , pencil cell aa , pencil cell aaa , magnetic duster , box file with lever arch clip mechanism , box file with ring binder mechanism , binder clips, 12mm , binder clips, 25mm , binder clips, 32mm , binder clips,50mm , paper clips , mouse pad , desk organiser , note pad , digital wall clock , count down timer , exhibition board 3x6mm , digital display with stand , white board marker ink , steel scale , feviquick 20ml , fevistick 15gm , paper shredder machine , scientific calculator , spiral binding sheets, transparent type , spiral binding sheets, opaque type , pin remover , a4 size envelope , documents file cover, small

CTN :43762956

12 Feb, 2026 NA

Khurda - Odisha

Tender For supply of boq stationery items d d -acrylic flage pen stand , ball pen assorted blue use and throw , ball pen black , ball pen red , binder clip big , blinder clip small , maplitho paper 100 gem , both side tape double side tape , box file folder , brown sheet , calculator , carbon paper blue , cello tape size 1 inch , cello tape size 2 inch , clip pad assorted , colour paper a4 size , colour pencil , correction fluid whitener , divisional recorded sheet , double punch big , green envelope size 12 x 10 inch , brown envelope size 10 x 4 point 5 , orange envelope size 10 x 4point 5 , fevicol 200 gms , fevikwick , file carrying leather bag size 16x12 inch , flourescent colour paper , gel pen red , gel pen black , gel pen blue , gel pen green , glue stick , heavy duty stapler for 100 pages and above 26 inch , high lighter , hp 45 stapler , stamp pad blue , ink for stamp pad blue , l folder , leather folder and leather folder with pad , notice board ribbon multi colour , ohp cd marker blue , paper cutter , pen stand multi rack , pen stand plastic , pencil assorted , permanent marker blue , permanent marker black , pilot pen v7 blue , pilot pen v7 black , pilot pen v7 green , pilot pen v7 red , pilot pen v5 blue , pilot pen v5 red , pilot pen v5 green , plastic colour flap , plastic folder with 100 nos leaf or signature folder , poker , register assorted 2qr , register assorted 3qr , register assorted 4qr , register assorted 6qr , scale steel , scissors medium 8 point 5 inch , short hand diary , signature folder plastic with clip , single punch , sketch pen , stapler hb 10 , stapler pin 10 , stapler pin 26 , signature flag 5 colour , transparent register cover , u clip , uniball pen blue , uniball pen green , uniball pen red , white board marker blue , white board marker black , white board marker red , whitner tape , wooden pen stand holder with three rack , pen stand with visiting card holder , magnetic buttons

CTN :43681695

11 Feb, 2026 NA

Chamarajanagara - Karnataka

Tender For supply of lab schedule for requirements c c - student scale , laboratory glass thermome , tuning fork set of 8 pcs , concave mirrors , wooden stand , concvex lens , spherical mirror , plain convex lens , double concave mirror , double convex mirror , screen mirror , galvanometer , voltmeter , ammeter , conecting wire , esal magnetic compass , rubber cork , reflection of sound , wooden pinhole camera size 6x3 , periscope wooden , kaledeoscope brass , zinc rod , carbon rod , lactometer black , dc motor , ac motar , compass , voltameter , standard flask volumetric flask , beaker , boiling test tube , test tube , spatula , capilary tube , watch glass 4 , watch glass 3first quality , funnel size , bunsen burner , water bath , burete glass with tefton stop clock , pipete , conical flask , measuring jar , fraction pipette cap 25ml , tripos stand , wire gauge , droppper , round bottam flask , china dish basin j , crusible 50ml silicaware , indicator paper litmus red paper 20 , indicator paper litmus blue paper 20 , litmus red solution 125ml , litmus blue solution 125ml , bent tube , automic model , water trough , test tube brush , thistle funnel , polylab wash bottle , rubber cork , reagent bottle , calcium chloride , calcium carbonate , ferrous sulphate , glycerine 500ml , litmus red blue solution , magnesium ribbon , methylene blue solution , phenolphtalein indicator , sodium carbonate , sodium hydroxide , sodium sulphate , universel indicator solution , hydrochloric acid , nitric acid , sulphuric acid , scissors , forceps , test tube stand , test tube holder , test tube brush , spirit lamp , empty slide , bloting papper , dropper , petri dish , cover slips , tissue paper , permanent slides , human digestive system model , respriatory system model , human circulatory system model , human excreatory system model , human endochroine , human nervours , human male reprduetive system model , humanfemale reprduetive system model , human eye model 7 parts , human ear model 4 parts , human skeleton model , human brain model 2 parts , human heart model 4 parts , medical microscope , steel glass almirah , hydra chart , foot chain chart , nitrogen cycle chart , oxigen cycle chart , water cycle chart , animal cell chart , plant cell chart , flower chart , typical flower chart , human blood circulation char , human kidney chart , newtons law of motion chart , light chart , solar system chart , structure of atom chart //bid details2 / 85

CTN :43547615

12 Feb, 2026 182

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of pipe fuel injector leak off to tank pvc , bush small end , valve inlet and exhaust , spring valve inner , valve tappet , filter fuel oil , filter ceramic , gasket for exhaust manifold , plunger spring , clamping strap for cowling , ring compression , piston assy , ring sealing for cap , gasket cylinder head copper , stud , stud , screw set , banjo bolt-m14x15 , washer copper , timing gear asslyincorporated drive , rocker arm assembly , vibration damper sub assly , thrust washer , locking screw , spacer , spherical washer , water pump body bronze , set of gaskeet for hyo motor mh112 , pin for hyo motor , o-ring , gasket for lub oil filter , o-ring , set of gaskets for diversion sec-lub oil filter , screw hm8-16 st steel , shim bronze , shim , cam gear , stud , spacer , nut , piston pin , adjusting screwbar , locking wire dia 1mm , temp convertor , m/e sensor pt-100 70mm , tempindicator 0-100 degc , tempindicator 0-50 degc , temp convertor , speed sensor 4-20 ma range 0-3500 rpm , set bolt-m12x175x130-88 , set screw-m14x2x45-88 , stud - m16x2x55 - 88 , socket hear gear screw-m12z12 , socket head cap screw-m12x25-129 , socket head cap screw -12x40-129 , spring dowel , spring dowel pin 17x30 , spring dowel pin , camshaft section cyl 10-11-12 , toothed quadrant , socket , injector nozzle , cap screw , filter element for lst-l , portable digital type temp indicator , engine rpm meter illuminated 01250 , gov driving gear pinion , pair of bevel gears , oil pump bearing shell , punched gasket , joint on 150 , gear wheel , bearing for timing gear , timing gear pin , bolt m16x110l 88 with 2mm loc , asslybtc , locking bolt m14-60/29 u 109 , internal circlip , water inlet flange , sleeve spring , key for damper , damping bush , spring , thermostat element , hyo motor mh114a , driver for hyo motor mh114a , circlip , valve , sealing washer , bearing large end pairs , pipe connection , water sea inlet conn part , sea water engine outlet connction , starting air inlet connection , sleeve dn32pn16 , gaskets and seals for lo priming pump , set of spares for fuel oil filter , set of spares - gov pga , union elbow connector , bend between manifold and turbocharger , end section on tbside , exhaust manifold std section lagged , manifold exhaust end section , end section tbside , exhaust manifold end section , bush , gasket , oring , diaphragm , sleeve d108 hb4270 , thermostat element 74/82 deg c , thermo switch , portable tachometric simulator , portable speed simulator , set of fuses 4a 1o 38 , pneumatic distributor , locating pin , lgc pin barlgc gs 8 30 , araldite aw106 nse 1352 , bearing opp side to tining gear , cam shaft stud , cam shaft nut , camshaft intermediate pinion , compression ring , pin roller , stud , stud , plug , slotted head grub screw m12x1512lg 56 , exhaust valve seat , valve rocker , link for rack , valve , top spring collar bar , plunger spring , bottom spring collar , scale shimbar , roller , water pump impeller , square joint , sleeve , springpost on drg-3 , magnetic pickup , brg complete compressor end , brg complete turbine end , overspeed pressure switch-15 bar , contact no , pbn grn nor actuator with plas frt ring&holr siemens 3sb12 , contactor aux , portable digital type temp indicator with surface & probes , filters 30 bars , pressure switch

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 :43647666

10 Feb, 2026 NA

Gwalior - Madhya Pradesh

Tender For tender for supply of printing stationery f f -dispach register , awavak register , peon book , note sheet pad , paper rim a4 jk red 75 gsm , envelope medium , envelop a4 size , envelop big size with cloth inside a3 , a1-pin t-pin , flags four strips , file cover jambudeep 711 , paper cutter , single punch , double punch , staple no 10 1m , towel big size solid colour , cellow tape , brown tape , fevistick big size , table duster cotton cloth , glue bottle small , thumb pad ink pad , white board marker blue , white board marker black , white board marker red , duster for white board magnetic , godrej aer power packet , colin , dish wash soap , scrubber for dish wash steel , stock register , note pad , sticky notes 3x3 , attendance register , apsara pencil steno , apsara pencil , sharpner , stapler size hp 10 , mouse pad , l folder , highlighter different colors , pin box with magnet , scissors munix sl 1183 , permanent marker blue , permanent marker black , permanent marker red , sponge damper pad , white tag medium size , tvs electronics tvs platina combo kbd mechnical keyboard mouse , dura cell aa , dura cell aaa , gcc maintenance with correction slip new edition , gcc construction with correction slip new edition , nit register tender opening register , nit file cover , dispatch register 400 pages , recipt diary 400 pages , agreement register 200 pages , agreement file cover print , contractor leger , file cover name of file 1500 , site order register , hinderance register , small size 5x11 , envelope a4 size , pan alkos blue , pan alkos red , pan alkos black , stapler big , stapler small , stapler pin big , stapler pin small , whitener , tape brown , tape white , gum tube , note book big , flage , t and p register , file pad , cont bill register , scale steel , pan drive 128gb , teg , less , hinderance register

CTN :43630093

09 Feb, 2026 NA

Daman - Gujarat

Tender For supply of stationary material -glue stick 25 gm , register 01 d , lamination cover , battery size c leakproof long lasting , battery size d , glucometer cell , hydrometer cell , thermometer cell , thermal transfer ribbon , double side tape , magnetic round pin clip container , calculator14digitwith solar paneland battery , ledger size green paper , muster roll register2quire80gsm , paper binding clip , white cotton fileperdocument tag24 , rubber band , scale stainless steel , usb lan port ethernet adapter , usb hub 4 port , binder 2 flap , button folder , lock 7 lever with 3 key , sharpner long tip , lock 4 lever with 3 key , pen stand penstand design , wall clock , display book file foldera4 size , a-3 size white computer paper , book cover roll plasti laminatedpaper80gsm , spike guard 5 port with 5 mtr cable , cat6 cable 350mtr ream , fs size white computer paper , paper punching machine 2 hole metal , page marker self adhesive flag ) /bid number: gem/2026/b/7124463 * /dated: 19-01-2026 & & / bid document1 / 33

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corporations/Associations/Others