Latest fluoride electrode Tenders | Government fluoride electrode Tenders

State Government

CTN :45274161

01 Jun, 2026 12.50 Lacs

Chhindwara - Madhya Pradesh

Tender For supply of laboratory equipment and others materials for existing, accredited district water testing distt. laboratories of division chhindwara - external calibration of laboratory equipment refrigerator/ , visi cooler rtd probe with sensar, glass thermometer, thermometer, wet and dry , thermometer, balance, analytical weight box,ph meter, tds meter, turbidity meter through iso/iec 17025:2017 accredited calibration laboratory with calibration certificate , smart uv-vis spectrophoto meter; 2206 touch screen uv-vis spectrophoto meter, wavelength range 190-1100 nm, accuracy + 1.0 nm, resolution 1.0 nm, bandwidth 1.0 nm. cuvette holder 50 mm path length. with display, with two years amc. with calibration certificate of control of absorbance, resolution power, limit of stray light. light source xenon flash lamp/tungten lamp/ deuterium lamp. to be supplied with 2 pairs of quartz cuvette. size 10 mm. including cost of supply, installation & training to lab staff for making graph of iron, nitrate, flouride, maganese test at nabl accredited lab with certificate. (nabl ceritified) make systronics , color comprator for color analysis , hot plate: rectangular body- heating upto 300'c are fitted with insulated elements. workable on 220/230 volts a.c. surface with cast iron top 300x450x150 mm rating 2 km with digitally , bacteriologycal incubator (memmert type with digital controllar): double walled, outer made of gi/ms powder coated. element of three sides' ss chamber digitally controlled temp. range 5'c above rt to 70 c + 0.5'c fitted with fan having double viewing sindow, supplied with shelves workable on 220/230 volts a.c. size 455x445x455 mm deluxe model with nabl certificate , ion meter versastar banch top modal (ph/ise)with flouride combination, epoxy body electrode with range form 0.01 mg/l ph ross electrode bnc connector, power syplly card opration manual, usb cable, universal ac power adaptor 90-260v ac electrode holding stand, stirrer (1) one pack flouride filling solution 475 ml (2) flouride standard 100 ppm 475 ml solution (3) flouride electrode storing solution 475 ml x 2 no (4) tisab iii solution 475 ml x1 including cost of supply, installation & training to lab staff for making graph of iron, nitrate, flouride, maganese test at nabl accredited lab with certificate. (nabl ceritified lab) , fluoride electrodes (combination fluoride electrode epoxy body with bnc connector) thermo orien -960913 nwp , monoquartz distillation unit-3362 dist. water output cap. (approx) 4.0 lt.hr/ electrical requirements 230-250 volts single phase 3.5x 2kw quartz heater/minimum cooling water requirment 2.5 lit/ min (ea)/ biological activity pyrogen free/ conductivity s/cm <1 x 10-6/ distillate temp 65-75'c , plate colony counter model no. cc-100 220 woult 1 year worenty measurement range 0 to 999 semi autometic precise colony counting metal plastic , laboratry refrigerator rlr-300 cooling type frost free temp. rang 2'c to 8'c glass dour 1, width 584, depth 584,hight 1702,220-240 woult 50 hz singal face , sampling bottel capicity 1 itr , membran filter assembley 5360 all galss filter holder 47mm filtretion assembley made for borosilcate glass with filter base capicity-21tr , spare for all glass filter holder 47mm dai capicity 2000ml for filter holder . tissu paper roll 3 layer

CTN :45303437

26 May, 2026 43.5 Thousand

Delhi - Delhi

Tender For provision of electrical item at the residence office of shri gaurav goyal, joint secretary, new delhi.subwork/packages:provision of electrical item at the residence office of shri gaurav goyal joint secretary, new delhi. - supplying , installation, testing and commissioning of air cooled hi wall split type air conditioners complete with indoor unit(idu), out door unit (odu), surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr (idu to odu), copper power cable upto 3.5 mtr (idu to odu) i/c drain pipe r-32/r-410/ r-407 green refrigerant, wireless remote control, suitable for working between 180- 260v with low & high voltage cutoff and 50 hz ,1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotary compressor. the system shall be able to deliver 100% of the rated capacity upto 42 0c. min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb). must comply : electrical cable is 694 or is 9968 temperature sensing control is/international electrotechnical commission (iec) 60730, hermetic compressor is 10617, heat exchanger is 11329, capacitor is 2993 and motor is 12615. complete as per cpwd specification and is : 1391 part ii 2023. the system shall be able to operate up to 50 0c (out door ambient temperature). inverter type - cooling only

Central Government/Public Sector

CTN :45260973

26 May, 2026 NA

Porbandar - Gujarat

Tender For providing of repair and overhauling service - uninterruptible power supply (ups); l 1648 port and stbd accommodation ladder operation cutting off frequently during hoisting lowering suspect limit switches are malfunctioning; yes; buyer premises,repair and overhauling service - uninterruptible power supply (ups); l 1649 both bull walk system control supply intermittently cutting of due to defect on control system following checks defect rectifications is to be carried out for satisfactory op..,repair and overhauling service - uninterruptible power supply (ups); l 1657 scroll board installed on the helo deck for helo operation is found defective defect to be rectified and proved for satisfactory operation; yes; buyer premises

CTN :45270458

30 May, 2026 NA

Hyderabad - Telangana

Tender For supply of printing and supply of ncc b and c certificate supplementry question papers , printing and supply of visit program cards , scroll board , ac copper wire , folder part ii , ball pen , whitner pen , stamppad with ink , aa cells , aaa cells , fevicol , pencil , dusting cloth , marker , paper cutter , poker , scissors , stapler big , steel scale , post it , cello tape 1 inch , cello tape 2 inch , brown tape 3 inch , brown tape 2 inch , board duster , brown sheet , talc sheet , punching machine , ac gas reffiling , lock for door , rat pad , ac remote , steel dust bin , binder clip , cycle repair , eraser , gem clip , rubber band , nylon thread for packing , twin thread for packing , sutli bundle for packing , hanging board , rain coart , bag for carrying dak , color tape , paper weight , highlier , glue stick , box file , envelope small , envelope big , cd marker pen , gel pen , wooden momento , silver salvers , extention cord , revolving chair , chair repair , file tag , green tag , ac 1.5 ton

CTN :45237605

02 Jun, 2026 NA

Khorda - Odisha

Tender For supply of ph buffer solution ph4.0 crm chemical , ph buffer solution ph7.0 crm chemical , ph buffer solution ph9.2 crm chemical , ph buffer capsules ph 4.0 , ph buffer capsules ph7.0 , ph buffer capsules ph 9.2 , conductivity solution 1.41 ms cm-crm chemical , standard turbidity solution 1000 ntucrm chemical , magnesium chloride mgcl2.6h2o , sodium acetate ch3coona.3h2o , potassium nitrate kno3 , acetic acid 99 percent , barium chloride , sodium sulfate anhydrous , sulfuric acid conc. , sulfate standard solution1000ppm crm chemical , hydrochloric acid concentrate hc , hydroxylamine hydrochloride nh2oh.hcl , ammonium acetate nh4c2h3o2 , acetic acid glacial conc.acetic acid , phenanthroline , potassium dichromate crm chemical , iron standard solution1000ppm crm chemical , filter paper whatman41 , extran neutrallaboline for cleaning of glassware , spadns , fluoride standard solution1000ppmcrm chemical , fluoride standard solution with tisab ii 1 ppm , fluoride standard solution with tisab- ii10 ppm , tisab-ii for fluoride , fluoride electrode filling solution , hydrochloric acid ampules 1n , nitrate standard solution 1000ppmcrm chemical , interference supressor solution iss , ionic strength adjuster isa , nitrate electrode filling solution , silver nitrate agno3 , potassium chromatek2cro4 , sodium chloride nacl , conc. ammonium hydroxide nh4oh , sodium chloride - crm chemical , sulfuric acid ampules 0.1n , sodium carbonate na2co3 , bromocresol green indicator solution , universal indicator solution , methyle red indicator solution , phenolphthalein indicator solution , sodium carbonate crm chemical , edta disodium salt ampules 0.1m , edta disodium salt , ammonia buffer solution , eriochrome black t ebt , calcium carbonate anhydrous , calcon indicator , sodium hydroxide , calcium carbonate crm chemical , collilort 18 , quanty tray , culture media plates for count of both tc ec bacteria along with 0 45 micron membrane filter paper pack of 100 test , culture media plates for count of fc bacteria along with 0 45 micron membrane filter paper pack of 100 test , rt pcr test kit for salmonella typhi , rt pcr test kit for vibrio cholerae , rt pcr test kit for hepatitis a , rt pcr test kit for hepatitise , rt pcr test kit for entero virus , rt pcr test kit for rota virus , dna extraction kit for 12 reactions , rna extraction kit for 12 reactions , mtcc pure culture e coli , mtcc pure culture enterobacter aerogenes , mtcc pure culture pseudomonas aeruginosa , mtcc pure culture enterococcus faecalis , spore strips geobacillus stearothermophilus , soyabin casein digest agar plate with 5 percent sheep blood , 47 mm dia filter paper for pcr , silver peroxide , ethanol , 500 cu platinum- cobalt color standard solution , platinum-cobalt color standard crm chemcial , nitric acid concentrate , nitric acid icp ms grade , setup solution for icpms nexion 2000 , dual detector solution for icpms nexion 2000 , multielement standard 100ppm for icpms nexion 2000 , mercury standard solution for icpms nexion2000 , boron standard soltion for icpms nexion 2000 , arsenic standard solution for icpms nexion-2000 , 25 to 35 dia syringe filter paper capsules for icp ms , 15ml centrifuse tube with screw cap-graduated pp for icp ms , 50ml centrifuse tube with screw cap-graduated self-standing pp for icp ms , total dissolved solids tds crm chemical , potassium iodide , starch soluble , sodium thiosulfate , sodium bicarbonate , potassium dichromate , n hexane //bid details 2 / 59

CTN :44948679

30 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of ductable air conditioner c c - sopply of air cooled ducted split air conditioner euipeed with power saving mported danfooss scroll compressor danfoss sporian expansion valve for optimal refrigerant feed galvanised steel , sitc of copper refrigerant piping with necessary supports fittings insulation , sitc of copper cable between indoor and out door unit with necessary earthing glands and lugs proper support , 32mmpvc drain piping , supply of r22 gas , installation testing and commissioning along with lifting charges of indoor unit out door unit , supply and installation of factory fabricated galvanised steel sheet ducting with gi thresded rods gi slotted angles guage 22 guage , sitc of accoustic installation with 13mm nitrle rubber with adhesive , sitc of thermal insulation with 9mm thick nitrle rubber with adhesive , sitc of aluminum thermal powder coated sipply air ret air continues grill with out dampers , supply and installation of aluminium power coated supply air return air jet diffusers , canvass connections , manufacturing and fittment of wat 1932 sft er proof trap door made of 18mm water proof termite proof board with 2mm aluminum grid support , core cutting , electrical supply from indoor to out door unit from main disturbation panel , scuff folding work ) /bid number : gem/2026/b/7445797 * /dated: 20-04-2026 & & / bid document 1 / 19

CTN :44934756

27 Apr, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot miscellaneous scrap - pl no.98417198, sc. cond. store wt. gr-iv consisting of 1] battery charger 200a, qty-6 nos, 2] inverter different type, qty-56 nos, 3] rotary compressor, qty-66 nos, 4] scroll compressor, qty-185 nos, 5] welding machine qty-49 nos, 6] battery charger 220v/24v/30a/20a/10a, qty-41 nos, 7] pre-cooling battery charger, qty-4 nos, 8] split type battery charger, qty-2 nos, 9] emergency battery charger,qty-18 nos, 10] dlbi, qty-04 nos, 11] single bottle vcb, qty-25 nos, 12] rbc 6.5kw, qty-11 nos, 13] stabilizer 5 kva, qty-4 nos, 14] panel board, qty-4 nos, 15] vs pump different capacity, qty-9 nos, 16] zvzv valve set, qty-29 nos, 17] ups different capacity, qty-32 nos, 18] 50/60kva transformer, qty-32 nos, 19] zvmv valve set, qty-15 nos, 20] engine jeep 4/6 cylinder, qty-5 nos, 21] auxiliary transformer , qty-3 nos, 22] lighting arrester, qty-25 nos, 23] geyser different capacity, qty-69 nos, 24] capacitor, qty-2 nos, 25] block bell, qty-13 nos, 26] diesel generator set small, qty-2 nos, 27] generator different capacity, qty-9 nos. condition-loading by department. delivery will be made with loose iron parts. please check special condition and detailed conditions / amendments / modifications if any in depot condition before bidding.

Central Government/Public Sector

CTN :44873771

20 Apr, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of configuration: intel core i3, processor: intel core i3, 12th generation 12100, 3.3 ghz, 12mb cache, 4 coreschipset: intel q670 series, memory: 16 gb, 3200mhz, ddr4 ram expandability up to 64 gb. graphics: integrated uhd gfx 730ssd: 512gb, monitor: 23.8? non touch ips, resolution 1920 x 1080 pixels, wireless connectivity: wi-fi 6ax200, network connectivity: ethernet 10/100/1000 on board integrated gigabit portwebcam: fhd, speakers: 2 nos, blue tooth: 5.3 version, ports: 5 usb ports, 1 c port, 1 hdmi portand 1 dp portmouse: wired, optical scroll, keyboard: wired, standard, operating system: windows 11 professionaloem warranty: 3 years, model similar to hp 440 g9 core i3 aio desktop computer system [ warranty period: 36 months after the date of delivery ]

State Government

CTN :44709532

15 Apr, 2026 NA

Lohaghat - Uttarakhand

Tender For supply of items in 10 no sahkari samitiya distt champawat (dhura, hartola, amodi, chanmari, champawat, sipti, simiya, tankapur, roulmel, gosani) - supply item, desktop pc processor intel core i5 -14th gen or higher, chipset intel b660 chipset or higher, motherboard integrated hardware diagnostics software (same desktop oem make, any 3rd party software will not accept) in the bios. system must be capable for 64-bit operating system (microsoft windows and ubuntu / redhat / suse linux). graphics integrated uhd graphics 700 series compatible with processor , memory 16 gb ddr5 ram expandable up to 64 gb with min. 2 dimm slots, slots 2 pcie slots with min 1 pcle x16, 1 m.2 slot or better primary hard drive 512gb m.2 pcie nvme solid state drive or better audio integrated audio controller nic on-board 10/100/1000 mbps nic wifi connectivity integrated on board 802.11bgn/ac + bluetooth , wifi 6 or better keyboard oem 104 keys keyboard (same make as pc) mouse oem 2 button optical scroll mouse (same make as pc) usb 8 usb ports or more with min. 2 usb 3.2 or better in front ports 1 hdmi 1.4b, 1 dp 1.4, 1 rj45 port, 1 universal audio jack, sd card reader 3.0 display 21.5" display or higher form factor small form factor not more than 10 ltrs power supply minimum 180w 85% energy efficiency smps operating system microsoft windows 11 professional accessories with required connecting cables general certification epeat india registered , energy star,ul,ce,fcc oem should have iso 9001, 14001, 27001 bis (for monitor only) security integrated hardware tpm 2.0 in the motherboard . warranty three (3) years comprehensive on-site warranty additional t&c display keyboard mouse of same desktop oem oem motherboard should have oem logo embossed, no sticker & chipset b660 chipset or q 670 oem must have online system hardware diagnostics facility oem must have the facility to download updates of software, device drivers, and firmware on its website 3 years comprehensive oem warranty including monitor (oem supplied desktop model warranty must be visible in the oem website in respect to each product serial number oem should be in top 3 idc rank. additional t&c small form factor not more than 8 ltrs min 1* hdmi & 1* dp port ram should be ddr5 oem motherboard should have oem logo embossed, no sticker & chipset b660 chipset or q670 oem must have online system hardware diagnostics facility oem must have the facility to download updates of software, device drivers, and firmware on its website 3 years comprehensive oem warranty including monitor (oem supplied desktop model warranty must be visible in the oem website in respect to each product serial number). oem should be in top 3 idc rank., printer print, scan, copy up to 16.0 (mono) / up to 9.0 (colour) ipmpaper type plain paper, inkjet paper (coated paper), glossy paper, recycled paper paper size a4, letter, legal, mexico legal, india legal, folio, executive, b5 (jis), a5, b6 (jis), a6, photo(10x15cm/4x6"), photo-l(9x13cm/3.5x5"), hoto-2l(13x18cm/5x7"), indexcard(13x20cm/5x8"), com-10, dl envelope, monarch, c5 (b5 (jis) and b6 (jis) size paper are supported only in some countries.) resolution up to 1200 x 6000 dpi (windows only)paper handling tray #1 - paper type plain paper, inkjet paper (coated paper), glossy paper, recycled paper tray #1 - maximum paper weight 64 to 220 gsm (17 to 58 lb) tray #1 - maximum paper capacity up to 150 sheets of 80 gsm plain paper tray #1 - paper size a4, letter, legal, mexico legal, india legal, folio, executive, b5 (jis), a5, b6 (jis), a6, photo(10x15cm/4x6"), photo-l(9x13cm/3.5x5"), photo-2l(13x18cm/5x7"), indexcard(13x20cm/5x8"), com-10, dl envelope, monarch, c5 (b5 (jis) and b6 (jis) size paper are supported only in some countries.) manual feed slot - paper type plain paper, inkjet paper (coated paper), glossy paper, recycled paper manual feed slot - maximum paper weight 64 to 300 gsm (17 to 79 lb) manual feed slot - paper size a4, letter, legal, mexico legal

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