Latest copper corrosion bath Tenders | Government copper corrosion bath Tenders

Central Government/Public Sector

CTN :42724841

10 Dec, 2025 41.70 Lacs

Kamrup - Assam

Tender For corrigendum : provn of temperature control system in ot and icu and provn of de-humidifier and connected services in all ot under ge guwahati

CTN :42901829

09 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment, bench top glass insitu airlift photo bioreactor1. vessel capacity: 3 liter borosilicate glass (working volume: two to three liters maximum), vessel hxd ratio 4:1 (400x100mm)2. head plate & bottom plate moc: ss 316l3. ports in top plate: ph sensor; dissolved oxygen (do) sensor; pressure sensor; air in and draft tube; air out; acid/base; sampling; and addition port.4. mixing method: ring sparger to create airlift circulation inside the reactor for uniform mixing and better aeration.5. holders for sensor /adapter / blind stoppers in head plate: ph sensor holder; media double inlet for acid/base dosing; air sparger - ring type for airlift application without stirring, air out with exhaust filter and open/close valve; pressure sensor holder; sampling pipe; blind stopper for un used port; unique suitable ss puncturing needles for sampling, air in, air out, inoculum, feed addition.6. ports in bottom plate with stand: port for temperature sensor; heating finger u-tube heat exchanger; drain.7. holders for sensor / adapter / blind stoppers in bottom plate: holder for temperature sensor, heating finger, u-tube heat exchanger.8. sensors: temperature, gel filled sterilizable ph sensor, & pressure sensor.9. controls and display: modular independent system of ph, temperature, pressure with touch screen graphical display & control; two set point control of ph with three-point buffer auto calibration; aeration by flow meter 0-5lpm with air pump; sterilization controls up to 121 without steam generator along with pressure safety mechanism by independent pressure sensor and digital display & control; automatic digital pressure safety and over temperature safety cutoff and alarm; upgradable control system for future prospective as cstr reactor & dissolved oxygen (do).10. measurement and control range: ph: 2-14; process temperature: 20 to 60 ; sterilization temperature: up to 121 ; and pressure up to 15 psi.11. fixed speed peristaltic pump: for acid/base dosing with teflon non spring head. (2 nos)12. cooling system: chiller cum circulator. chiller temperature range 4 to 40 , bath capacity 5l to cool down the reactor after sterilization and to work process temperature below ambient condition.13. illumination system: two illumination assembly with variable intensity control (1000-3000 lux) around the reactor with independent control switch for photobioreactor, or other application and easy detachable if not in use. 14. essential accessories : silicon tubing for acid/base addition (10m); air in and sampling (10m); water circulation (5m); air vent filters 0.2 micron sterilizable (6nos); and silicon septum (25nos)15. starter kit: spare silicon-o-rings for head plate, bottom plate (1no each), all other ports (5nos each), alen key.16. warranty: one year17. support (must): unconditional onsite technical support shall be provided as and when needed. the supplier must provide complete installation and hands-on demonstration of the equipment at the user site upon delivery.18. the vendor should have a registered presence in india with an authorized local service provider in tamil nadu.

CTN :42904096

09 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For equipment - purchase of equipment, 1. volume (200-300l)2. type vertical floor type3. power supply 230v single phase 50hz4. temp. range: -80 c temperature5. controller: microprocessor-based controller 6. sensor: pt 100 sensor7. resolution: 0.1 8. audio alarm for high and low temperatures. 9. door ajar alarm 10. power failure alarm 11. built-in cascade refrigeration system. 12. heavy duty castor wheels for easy movement 13. control of temperature within 3 c of set temperature.14. duly polished 304 grade stainless steel inner chamber. 15. no of trays: 3/4 nos - adjustable outer made of mild steel with powder coated.16. fin & tube type air-cooled condenser. 17. double walled main door (interior lined with stainless steel) with sub doors.18. sub doors made of stainless steel.19. triple gasket system for leak proof. 20. heavy duty hinges with toggle type.21. polyurethane insulation (puf)22. supply: 230v, 50hz. 23. single phase.

CTN :42922643

10 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment:chromatographic workstation with capillary injector, packed injector, and auto-sampler should be quoted. chromatography workstation instruments should be built with self-diagnostic features and active-time management tools for better productivity, general features of chromatography workstation: column oven can accommodate two columns with maximum temperature range up to 400 c with set point resolution of 0.1 c. it should support 20 ramps & maximum temperature ramp rates of 100 c /min. cool down of oven from 400 c to 50 c in less than 5 min. fully automated with electronic pneumatic control afc / ppc / epc (digital control) for injector gas afc/epc/ppc should provide optimum performance with all types of capillary columns. system should have the capability to install a minimum of three injection and four detector ports. capable of detecting h and o across 0.01% 100% ranges (i.e., both trace in a matrix and bulk near-pure streams) column oven: operational temperature range: ambient +10 to 400 c overheat protection: programmable up to 420 c injector port: split/spitless injector 1 no packed injector 1 no, maximum temperature: 400 c, pressure setting range 0 100 psi with control setpoint of 0.01psi for specified pressure range., carrier gas flow control should have constant flow, constant pressure modes and constant linear velocity. auto injector: automatic sample injector up to 15 vials 2 ml vial with crimp set 100 nos, detector: flame ionisation detector (fid) 1 no, minimum detectable quantity: 3 pgc/s or more liner dynamic range: 1 107, maximum acquisition rate: 4 ms (250hz), thermal conductivity detector, sensitivity: >40000 mv maximum acquisition rate: 4 ms, maximum operating temp: 400 cgas cylinders & fittings, gas sampling: zero air, h2, n2 and helium gas cylinder with 2-stage regulators, each 1 no. four-stage gas purification panel and gas tubing. quote a suitable gas sample injector apparatus for the analysis of co2 gas, gas standards and a suitable packed column quote a 6-port gas sampling valve suitable for both manual (through syringe) and auto injection (online) quote sample line, sample loop, heated lines, filters, safety hydrogen purging, and flow control of gas. calibration gasses: suitable gas standards such as ar, he, h2, o2, co and ch4 should be providedpc and ups: pc i5 (or higher), 8gb ram, 1tb hdd, 22-inch led monitor (or higher), ssd: 512 gb, windows 10 os (or higher), wired keyboard and mouse. laser printer b/w, online ups sine wave capacity of 5 kva with battery power backup of 1 hour should be provided by the supplier general terms and conditions:warranty: 3 years manufacturer s warranty certificate. vendor should be an authorised provider of sophisticated high-precision chromatograph workstation systems for the past 15 years or more with: a proven track record in multiple countries and national institutes standard quality certifications such (iso 9001) 5+ past installations of similar systems in india. compliance statement should be enclosed with the quotation. the installation should be done at free of cost. hands-on training for 1 day for two trainees (faculty and scholars) must be provided on operation, maintenance and troubleshooting to two to two-three persons at the site of installation. if required, hands-on training must also be given to our faculty/scholars at a later stage, without any financial commitment to university. the technical details of the quoted instrument must be available on the official website of the principal supplier. the vendor should provide the list of end-users (recent) with contact details. the vendor must submit the latest reference letters from their previous users. trained service engineers in india (with suitable certificates) for the quoted model must be readily available to resolve the technical problems. a list of recent scientific publications in reputed journals from the user institutions where the quoted mode

CTN :42968135

09 Dec, 2025 6.01 Lacs

Panchkula - Haryana

Tender For providing of customized amc/cmc for pre-owned products - temperature & humidity control and environment control system; carrier; comprehensive maintenance contract (cmc); 3 visits; no

CTN :42972353

08 Dec, 2025 NA

Uttara Kannada - Karnataka

Tender For repair and refurbishment of temperature control valve of the hpac system, including actuator alignme

CTN :39481967

29 Dec, 2025 NA

Dehradun - Uttarakhand

Tender For corrigendum : supply of veterinary instruments and equipments - allis tissue forceps (20 cm.), artery forceps curved (15 cm ), artery forceps straight (15 cm ), forceps s.s. (20 cm), forceps s.s.(15 cm), haemostat straight s.s.(17.5 cm), haemostate curved s.s. (15 cm. ), mayo s scissors curved isi (s.s. 15cm), mayo s scissors straight isi (s.s. 15cm), scissors straight s.s.(12.5 cm), scissors straight s.s.( 17.5 cm), surgical gloves (standard), surgical mask (standard), suturing needle (assorted size) (traumatic/atraumatic cured/st.), suture thread silk/ nylon (10 mt. reel no.100, 0, 1, 2, 3), chromic cat gut (100, 0, 1, 2, 3 no.), needle holder s.s.(15cm), instrument trolly, dressing drum s.s. round 20 gauge (height 30cmx30cm dia.), b.p. blades (no. 22, 23, 24, 11, 12, 13,14, 16, b.p. handle s.s.(no. 3 ), b.p. handle s.s.(no. 4), kidney tray s.s.(15 cm length), tray small ss (250mmx300mm), hypodermic needle (15 x3/4"), hypodermic needle (18 x3/4"), vaccutainer with needle (with vacuum, 10 ml and needle of double bewell 16 no.), electrcally operated needle and syringe destroyer. destruction rate max. 1 minute per needle of 1.6 mm thickness with 80 mm length. min. 350 cutted hubs of syringes with needle burnt residue., bloodless castrator for small animals 9 (made of special high carbon steel coated for protection against rust formation), castrator imported, i/v fluid stand (s.s.), intra venous set (disposable 0 standard) ), scalp vein set (21 no. 0 22 no.), electric dehorner (30 cm length), trocar canula for sheep s.s.(15 cm), teat syphon (ss), drenching bottle (large) (metal 500 m), drenching bottle (small) (metal 200 ml), doctor coat tericot (free size), plastic apron, macentosh sheet (double colour), rubber arm sleeves with latex gloves (no. 9), gum boot, dog muzzle (assorted size), dog nail cutter (standard), measuring cylinders (50 ml graduated borosil glass ), measuring cylinders of (100 ml graduated borsil glass ), medicine carry bag (nylon 600 dpu coated padded, multipocket for medicine and surgical equipments ), jar with lid ss (2 kg. capacity), jug ss (2 ltr. cap.), thermos s.s. double insulated (1 ltr. cap., 30cm length, 7.5cm mouth dia with soulder carrying strap.), bucket ss (12 ltr capacity), california mastitis kit, centrifuge machine (bench top) for general purpose, canopy tent with carrying bag. frame made of steel powder coated pipe (23 gauge) 0 tetron cover (waterproof) with two folding chairs and one folding table, vaccine carrier (1.6 lit capacity with 4 ice packs), microscope binocular, autoclave electric, calf puller ss 316/304., animal catching device, cold boxes vaccine storage capacity 20 ltr. weight fully loaded 43.3 kg. empty weight 17.5 kg. external surface material plastic, internal lining material plastic , insulation material polyurathene, insulation thickness 110 mm,, refrigerator, thermocautery, veterinary urine analyzer with accessories, animal sling for large animals, cold cabinet/ cold room with 25% capacity of racks as deep freezer and 75 % as cold cabinet having 2-8 degree celcius temperature, digital display, alarm system for temp. beyond set point, hematology analyzer with accessories (three parts), semi automatic veterinary serum analyzer with accessories, verticle cold cabinets for vaccine storage, with storage temperature 2-8 degree celcius. temperature holding time atleast 12 hrs, at power failure. adjustable shelves., hot air oven, incubator, ice liner (ice lined refrigerator or freezer) compressor compartment0 hermetically sealed high quality compressor 230 v 50/60 hz. relatively noise less fan to cool down the compressor. all steel tubes protected with special compound against rust formation. 1 thermostate pre-stetted from the factory for 2 c - 8 . control panel situated at the front of the unit. light indicators for different functions, 1 digital thermometer to indicate the internal temperature, latest cooling system. insulation with thick polyurethane foam. foaming agent- cyclo

CTN :42951864

10 Dec, 2025 NA

Jalandhar - Punjab

Tender For supply of technical specificaions of items/wk for addn/alteration ofrehabilitation centre of army hockey node --, structural & spatial modifications (30 ft x 30 ft)., building alterations & layout modification (30 ft x 30 ft), civil & interior work., bathroom & locker room upgrades., electrical, ventilation & lighting work., plumbing sanitation & drainage system, temperature control devices, safety & monitoring system, pneumatic shockwave therapy machine, . digisonic 2s, . digimed 301, 2. digistim 202, . shoulder wheel large, .high-low treatment couch, . massage table, . kinesiology therapeutic tape (5 mtr x 06 nos), equipment trolley

CTN :42754768

15 Dec, 2025 2.08 Crore

Multi City - Karnataka

Tender For supply of dash board instruments - abs sensor bush - front leyland bs-iv/vi, abs wheel speed sensor leyland bsiii/iv/vi, sensor bus abs leyland bsvi, sensor-delta pressure for h6 2v/n4 after treatment system - mbp trucks leyland bsvi, little fuse 25amp, fuse blade 40amp, fuse blade 25amp, flasher unit with buzzar, fuse jcase cartridge 30a iso8820, facia switch assy ind.exhaust brake 24v tata midi, buzzer01, exhaust gas temp sensor bsiv-01, single pole isolator switchc leyland bsiv-01, low oil pressure switch leyland bsiv-01, speed sensor tata bsiv, wiring harness sensor tata bsiv, boost pressure sensor 697 bsiv (bosch) tata bsiv, temperature sensor tata bsiv-01, water level sensor tata bsiv-01, cam sensor (phase sensor) tata bsiv, nox sensor 24v leyland bsvi, flasher-cab 24v led leyland bs-vi, proximity speed sensor-6s-2.5cm, main realy-12v -5pin, relay,over run protection - 24 v eicher bsiii, hfm sensor tata bsiv-01, mcr relay 5pin-01, fuse jcase cartridge 40a iso8820, fuse midi boltable 60a iso8820 tata midi, ecu for vp37 euro-iii system tata midi-01, battery cut off switch tata bsiv, battery cut off switch tata bsiii(hkrdb), vehicle speed sensor 12/24v 8pulse bs3/4 tata midi-01, horn low 24v (hcb) eicher b siii/iv-01, horn hi 24v (hcb) eicher bsiii/iv-01, s/a of crs ecu and dataset for leyland bsiv-01, electronic control unit for leyland bsvi-01, mini fuse-30a leyland bs vi-01, mini fuse-15a leyland bs vi-01, mini fuse-10a leyland bs vi-01, mini fuse-5a leyland bs vi-01, mini fuse-2a leyland bs vi-01, engine speed sensor leyland bsiii-01, starter push button-210154509904, battery cut off switch eicher bsiii-01, double lever combination switch leyland bsiv-01, combination switch leyland bsiii-01, reverse light swithc zf-01, ignition switch, ll bs iv engine speed sensor-01, electronic flasher 24v-f7424600, startr switch c45/starter button-al 1948, dipper switch-01, main light switch/ head light switch leyland bsiv-al 10608, electronic flasher (scp) - 24v leyland bsiv, pull & push switch (long rod)-5400144, main light switch /head light switch tata bsiii-0013j, starter switch t.c.-0117, dipper switch tata-0412, combination switch rhd tata bsiii cosp, starter push button switch tata bsiii(261454509901), assy. main line switch tata bsiii-207354500101, low air pr ind switch, indicator switch-01, blinker switch-01, dual head lamp relay leyland bsiii, stop light switch-01, micro relay co with resistor 24v eicher, relay 24v eicher bsiv, mini relay co with resistor no+nc 24vdc eicher bsiii/iv, micro relay co with resistor no+nc 24vdc eicher bsiv, relay 24 v (40.40) eicher bsiii/iv, power relay 24v (hcb) eicher bsiii, hold reay-12v-5pin-40-30a leyland bsiii, automatic electronic flasher unit leyland bsiii, ignition relay leyland bsiii, two way toggle switch leyland-01, pull & push switch leyland-al1068, ignition switch leyland bsiv-01, blade fuse 5a leyland bsiii, blade fuse 30a leyland bsiii, blade fuse 15a leyland bsiii, blade fuse 20a, fuse 10 amp(blade type), flasher unit 24 v leyland bsiv-2031400, relay 24v tata bsiii/midi/hkrdb-260854504901-260854549902, assy steering lock cum ign ring tata midi, amp mega fuse 400 tat midi, reverse light switch tata bsiii/iv/midi-cosp, relay 24v no/nc tata bsiii(hkrdb)-cosp, strg lock cum ign switch tata bsiii(hkrdb)/iv, horn (low tone) 24v tata midi, starter relay 24v tata midi, fuse mini blade 30a (green)/maxi fuse 30a 54890141 pink mssl tata midi, fuse mini blade 25a iso8820 tata midi-cosp, fuse mini blade 20a iso8820 tata midi-cosp, fuse mini blade 15a iso8820 tata midi-cosp, fuse mini blade 10a iso8820 tata midi-cosp, fuse mini blade 5a iso8820 tata midi-cosp, fuse midi boltable 40a iso8820 tata midi-cosp, starter relay 24v eicher bsiv-1, nox sensor (length 900mm) eicher bsiv, mini relay 24v, rocker switch(battery cut off -24v) eicher bsiv-cosp, speed sensor eicher bs-iv, electric battery switch cut off 24v +ve eicher bsiv, switch stop lamp brake eicher bsiv, temperature switch eich

CTN :42678987

11 Dec, 2025 2.82 Crore

Multi City - Karnataka

Tender For supply of nrc engine spares to kkrtc divisions - ambient temp sensor eicher bsiv, exhaust temp sensor eicher bsiv, water in fuel sensor eicher bsiv, water lever sensor leyland bsiv, ecu with hbridg for h, fuel lever sensor, exhaust manifold h6 egr leyland bsiv, egr coolant unit leyland bsiv, eicher oil cooler assy eicher bs-iii, eicher oil cooler assy eicher bs-iv, tc midi wiring harness tata midi, eicher engine wiring harness eicher bs-iv, front wiring harness eicher bsiii, ll sensata sensor leyland bsvi, tc speed sensor tata bsiv, tc midi engine speed sensor tata miidi, eicher thermostat gasket eicher bsiii/ bsiv , eicher dip stick eicher bs-iv, eicher acceletor pedal floor mounting eicher bsiv, assy thermostat tata midi, assy cable select tat midi, assy cable shift tata midi, assy oil dip stick tata bsiv, acce cable assy tata hkrdb, fan shaft mounting assy eicher bsiv, fan dia. 590 eicher bsiv, fan leyland bsiv, fan clutch-cooling system 550 dia leyland bsiv, nox sensor leyland bsvi, sensor-oil temp & pressure leyland bsvi, egr temp sensor leyland bs vi, ball pillar leyland bsiv, extended outer lever without machining pitch 55 mm leyland bsiv, proximity sensor leyland bsiv, temperature sensor leyland bsiv, thermostat cover housing leyland bsiv, thermostat leyland bsiv, abs frame w/h leyland bsiv, abs w/h cab leyland bsiv, abs w/h pig tail leyland bsiv, e2 valve pig tail w/h leyland bsiv, edc wiring harness leyland bsiv, gauge, dipstick leyland bsiv, s/a of dipstick and guide leyland bsiv, turbo charger core assy for bsiii tata, turbo charger repair kit he-250wg for eicher bsiv, fan drive assy for eicher bsiv, vecu 24vdc eicher bsiv, oil gauge eicher bsiii, clutch pedal assy for eicher bsiv, dipstic assy eicher bsiii, ring gear / fly wheel gear tata midi, common rail leyland bsiv/vi, engine push rod tata midi , assy cable eicher bsiii/iv, cable eicher bsiii/iv, fuel tank cap leyland bsiv/vi, sensor eicher bsiv, sensor leyland bsiv, gear fip eicher bsiii, assembly piston cooling jet eicher bsiii, seat valve spring lower leyland bsiii/iv/vi, caps seating eicher bsiii/iv, shaft & wheel, valve cap, t g case gasket, plate thrust eicher bsiii, bushing con rod eicher bsiii/iv, sa of guage dip stick leyland bsiii, spacer bearing front eicher bsiii/iv, pipe oil supply eicher bsiii, idler bracket eicher bsiii, pipe by pass eicher bsiii, cooling let eicher bsiv, micro relay 4 pin 24v/15a kkauto11, speedo cable 3740 mm leyland, accelerator tata bsiii slf, eicher pedal assy eicher bsiii, eicher assy cable select eicher bsiv, lifter valve kit leyland bsvi, accelerator cable , pulley eicher bsiii, speed sensor leyland bsiii, cooler plate assbly eicher bs-4, gasket oil cooler leyland bsiii/iv, relay bs iv l/l, harness chassis front eicher bsiii, harness body eicher bsiii, harness chassis rear eicher bsiii, wiring harness edc engine ground pio tail ylina cheetah leyland bsiv, wiring harness engine control system h6bsiv leyland bsiv, repai kit leyland bsiii, hose engine breather eiicher bsiii, clip engine breather eicher bsiii/iv, cam shaft o ring c leyland bsiii/iv, dipstick tata bsiii, oil cooler inner eicher bsiii, air brake sensor eicher bsiii/iv, fuel level sensor eicher bsiii, fuel level sensor eicher bsiv, adblue sensor eicher bsiv, accelerator cable assly eicher bsiii, viscus fan assy eicher bsiii, assy idler pulley eicher bsiv, turobocharger eicher bsiii, belt tensioner eicher bsiv, ll cylinder head bolt leyland bsiv/vi, thermostat eicher bsiii/iv, coolant temperature sensor eicher bsiv, oil pressure sensor eicher bsiv, intake boost pressure sensor eicher bsiv, shim speed sensor eicher bsiv, cam phase sensor eicher bsiv, wiring harness eicher bsiv, fly wheel ring eicher bsiii, converter eicher bsiv, engine oil cap eicher bsiii, fuel metering unit leyland bsiv, sensor boost pressure leyland bsiv/vi, oil temparature sensor leyland bsiv, viscous fan controlling unit eicher bsiv, ring gear fly wheel e694 auto eicher bsiv, assy fl

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Central Government/Public Sector