Latest vacuum tube Tenders | Government vacuum tube Tenders

Central Government/Public Sector

CTN :41438362

25 Aug, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : thermistor 40r 25 c

Central Government And Public Sector

CTN :41487736

09 Sep, 2025 NA

Kudankulam - Tamil Nadu

Tender For supply of siemens make spares e e - auxiliary switch on the front model no 3rh29111fa22 make siemens , contactor ac-3 3kw 400v 7a model no 3rt20151ap01 make siemens , contractor ac-3 3kw 400b 7a model no 3rt20151ap02 make siemens , contactor ac-3 3kw 400v 7a model no 3rt20151bb41 make siemens , contactor ac-3 5.5kw 400v 12a model no 3rt20241bb40 make siemens , contactor ac-3 11kw 400v 25a model no 3rt20261ap04 make siemens , circuit breaker, 0.55..0.8a, model no 3rv20110ha10 make siemens , circuit breaker,0.7..1a, model no 3rv20110ja10 make siemens , circuit breaker,1.8..2.5a, model no 3rv20111ca10 make siemens , circuit breaker, 7..10a, model no 3rv20111ja10 make siemens , circuit breaker, 2.8..4a, model no 3rv20211ea10 make siemens , circuit breaker, 3.5..5a, model no 3rv20211fa10 make siemens , circuit breaker, 0.7..1a, model no 3rv24110ja10 make siemens , circuit breaker, 1.1..1.6a, model no 3rv24111aa10 make siemens , circuit breaker, 20..25a, model no 3rv24214da10 make siemens , circuit breaker, itr.n.-6ka, model no 5sl61047 make siemens , circuit breaker, itr.n.-6ka, model no 5sl61067 make siemens , circuit breaker, itr.n.-6ka, model no 5sl62027 make siemens , circuit breaker, itr.n.-6ka, model no 5sl62107 make siemens , circuit breaker, itr.n.- 6ka, model no 5sl62167 make siemens , circuit breaker, itr.n.-6ka, model no 5sl63107 make siemens , light indicator, round, mat, green, built-in led, power supply ac- dc 24v model no 3sb32446aa40 make siemens , voltage check relay, phase rotation, 3-phase, ac 3x160..690v, model no 3ug46151cr20 make siemens , thermistor motor protection unit, power supply ac 230v, connection model no 3rn10101cm00 make siemens , switch,0-i, with fixation, black, model no 3sb30002ka11 make siemens , switch with lock ronis, 0-i, the key takes out in o-position, latching model no 3sb30004ad01 make siemens , switch with lock ronis, i-o-ii, model no 3sb30004dd01 make siemens , circuit breaker vl 400n 3ac, model no 3vl47401de360ab1 make siemens , im151-1 standard, interface module et200s, interface rs485, dp v0 and v1, model no 6es71511aa060ab0 make siemens , im151-1basic,interface module et200s, interface rs485, dp v0, model no 6es71511ca000ab0 make siemens , sinamics single motor module 3a, 3ac 400v, drive-cliq cable, input- dc 600v, internal air cooling model no 6sl31201te130aa4 make siemens , sinamics single motor module 45a, 3ac 400v, model no 6sl31201te245aa3 make siemens , sinamics single motor module132a, 3ac 400v, model no 6sl31201te313aa3 make siemens , simovert master drives, braking unit, dc 510-650v, model no 6se70316eb872da1 make siemens , simovert master drives, braking unit, dc 510-650v, power p20-170kw model no 6se70327eb872da1 make siemens , sinamics basic line module 40kw, model no 6sl31301te240aa0 make siemens , sinamics basic line module 200kw, model no 6sl33301te342aa3 make siemens , sinamics single motormodule30a, 3ac 400v, model no 6sl31201te230aa4 make siemens , sinamics line conditioner,40-36-36kw, model no 6sl30000be236da1 make siemens , sinamics line conditioner,40-36-36kw, model no 6sl30000be344aa0 make siemens , fuse link, type g, inertia less, continuous current- 2.5a model no 8wa18227ef21 make siemens , fuse link, g-type, instantaneous, continuous current- 4a, model no 8wa18227ef23 make siemens //bid details 2 / 38

Central Government/Public Sector

CTN :41502766

30 Aug, 2025 NA

Malanjahknd - Madhya Pradesh

Tender For supply of spares for ir compressor c c - elementcoolant filter n75 160 part no. 39911631 , element air filter std part no. 23429822 , ultra coolant 20 litres part no. 38459582 , kit service mpcv dn64 out dn76 in part no. 23531577 , kit service 8k hr inlet part no. 23570344 , element separator tank 18 inch part no. 23545841 , sensor temperature thermistor part no. 23522246 , valve orific check 1.78 mm 0.78 part no. 23449200 , valve solenoid blow down part no. 23525678 , transducer pressure 225 psi 5vdc , bulkhead female union part no. 23453095

CTN :41465659

06 Sep, 2025 NA

Faizabad - Uttar Pradesh

Tender For supply of equpment for electrical and electronic lab - pn junction diode trainer ki , transistor trainer kit , zener diode trainer kit , logic gates trainer kit , led trainer kit , bridge rectifier trainer kit , oscilloscope with function generator , thermistor trainer kit , photodiode trainer kit , ohms law trainer kit , servo motor training kit , phase sequence meter , temperature controllerdemo kit , contactors relays timer sensors and various type of switches , miscellaneous tool kit screw driver soldering iron twizer etc , portable type ac ammeter , portable type ac voltmeter , portable type dc ammeter , portable type dc voltmeter , portable type ac,wattmeter , portable type, 3-phase wattmeter , portable type dc, wattmeter , 1-phse energy meter , 3-phse energy meter , digital ac volt meter , digital ac ammeter , digital ac watt meter , digital dc volt meter , digital dc ammeter , digital dc watt meter , digital powerfactor meter , analog multimeter , digital multimeter , digital multi and clamp meter , megger hand driven , digital megger , wirewound resistor , ceramic wirewound potentiometer , 3-phase lamp load , 3-phase resistance load, , heater , tube lite with manual choke , transformer , 1phase variac , 1 phase capacitor start capacitor run motor with dol starter and pony brake arrangement and experimental panel , d o l starter for 3 phase , manual star delta starter for 3 phase , automatic star delta starter for 3 phase , time delay thermal type , time delay magnetic type , time delay electronics type , rotor resistance starter , manual type , semiautomatic type through contactor , automatic type through contactor and time delay relay , autotransformer starter , squirrel cage induction motor , slipring induction motor , dc shunt motor , dc compound motor , ac and dc indoor type distribution panel , 3 point starter , 4 point starter , dc series motor coupled with mechanical load, 2 hp, 220 volts , miscellaneous likewiring material, panel fabrication, masonry work

CTN :41126329

01 Sep, 2025 NA

Dombivali - Maharashtra

Tender For corrigendum : schedule no. 10 (supply of laboratory kits, reagents, sundry, etc. ) - 3.8% sodium citrate solution (bottle of 1 x 500ml), barium chloride solution - 10% (bottle of 1x500ml), fouchets reagent (bottle of 1x500ml), field stain a (bottle of 1x500ml), field stain b (bottle of 1x500ml), methoanol or fixetive 500ml (bottle of 1x500ml), chromic acid (bottle of 1x10ml), anti a(monoclonal titrate) 1:256 (microscopically avidity 10-12 seconds (bottle of 1x10ml), anti b(monoclonal) titrate 1:256 (microscopically) avidity - 10-12 seconds(bottle of 1x10ml), anti d (monoclonal) titrate 1:64 (microscopically) avidity - 10-12 seconds (bottle of 1x10ml), chemical strips for detection of albumin and sugar (uristix). (bottle of 1x25 test), r.a. antigen kit slide method (kit of 1x25 test), vdrl antigen kit strip method only (kit of 1x25 test), widal kit (slide method) (100 test 17kit) for detection of o, h, ah & 18bhantigen (kit of 1 x 25 test), miscellaneous kitsaustralin antigen kit strip method only- with heamophilic immunochromatography (kit of 1x50 test), a pregnancy test kit (50 test kit) strip method, tuberculin ppd solution i.p. 5 t.u. (bottle of 1x5ml ), tuberculin ppd solution i.p. 10 t.u., cedar wood oil -100 ml (bottle of 1x100ml ), multistix s. g (bottle of 1x100ml srips ), keto-diastix (bottle of 1x100ml srips ), distilled water for lab use (5 liter jar), sodium hypochloride solution for lab use (5 liter jar), rapid test for igm antibodies to leptospyrosis in whole blood (card test) 10 test pack, rapid test for igm antibodies to dengue virus in whole blood (card test) (10 test pack). ns1 antigent igg &igm, miscellaneous kits rapid test device for detection of malaria hpr2 + pldh ag) pv+pf - (10 test kit) strip method., rapid immunochromatographic assay for detection of igm antibodies to chikungunya virus in human serum/whole blood ( igmcard test) (10 test kit), hcv rapid antibody test kit (for detection of hepatisis c) immunoassay method (25 test kits pack), covid-19 antigen detection kits validated, approved by icmr, vtm kit double swab kit (1 x 50 no.), laboclean solution 500 ml (bottle of 1x500ml), chloroscope for detectilon chlorine in water, orthtoludine solution for chloroscope 250ml (bottle of 1x50ml), kits for semi autoanalyser biochemistry open system (manual) god pod kit glucose kits( 120 test kit ), s.g.o.t. kits (150 test kit ), s.g.p.t. kits (150 test kit ), total protein kits (100 test kit ), albumin kits (170 test kit ), bilirubin kits (160 test kit ), urea kits (150 test kit ), creatinine kits (50 test kit ), cholesterol kits (100 test kit ), triglyceride kits (100 test kit ), uric acid kits (100 test kit ), sr. calcium kits (pkts of 1x50), cover-slips - 22 x 22 x 0.1 mm. english glass (for clinical path. as per isi specification, glass slides, superior, non-foggy 75 mm long, 25 mm wide 1.1mm 1.3mm thickness polished edges (specify brand) as per isi specification (1 x 50 nos), test tubes without rim, hard glass 12x100 mm (4.5"), tubes, glass for centrifugal machine non graduated 15 c.c. hard glass (u), micro pipettes - 10 ml, micro pipettes - 20 ml, adjustable micro pipettes - 5 ml to 40 ml, adjustable micro pipettes - 200 ml to 1000 ml, disposable esr tubes, capillary tubes (top) - 100 n0s pkts, plastic - slide box (for 100 slides), tourniquet (adult / pediatric), electronic timer 30 or 60 minutes with alarm, micro- tips - yellow tips (200 ul), micro-tips - blue/white tips (1000 ul), tissue paper, roll, plain bulbs with rubber bungs/caps (for collection) - 5ml, vaccum tube plain - 3ml with 22 g no. needle, vaccum tube plain - 3ml with holder & needle, vaccum tube edta - 3ml with 22 g no needle, vaccum tube edta - 3ml with holder & needle, vaccum tube (glucose) 3ml with holder & 22g no needle, vacuum tube fluoride - 3ml with needle, vacuum tube yellow - 3ml with needle, heparin bulb (green) sodium heparin anticoagulant/pet material 5ml (pack of 100), culture bottle polypropylene mate

CTN :41300951

28 Aug, 2025 NA

Shimla - Himachal Pradesh

Tender For corrigendum : e-tender for the procurement of reagents and consumables for biochemistry departmentof igmc shimla - glucose(hexokinase), protein (total), albumin, bilirubin (t), bilirubin (d), urea (kinetic), creatinine, uric acid, calcium, phosphorus, magnesium, total cholesterol, triglyceride, hdl- direct, ldl- direct, lipoprotein (a), homocystein, iron, tibc/uibc, ferritin, transferrin, acid phosphatase, alkaline phosphatase, amylase, -glutamyltranspeptidase, (ggt), sgot (ast), sgpt (alt), ldh, cpk total, cpk (mb), lipase, rheumatoid factor, copper, cystatin c, hs-crp, non esterified fatty acids(nefa), adiponectin, ammonia, homocysteine, urinary protein, microalbumin, lithium, multicalibrator for routine chemistries including ldl & hdl,, calibrators of cpk total, ck-mb , nefa lipoprotein (a ), homocysteine., ferritin ,hs-crp,tibc/uibc, iron, ,magnesium, adiponectin, rheumatoid factor ,ammonia , cystatin c ,copper (all calibrators of above mentioned parameters between s.no. 1-42 ), human-based quality control serum (normal & abnormal) for routine chemistries ., quality control of lipoprotein (a),cardiac parameters ,nefa ,ammonia ,ferritin,cystatin c,homocysteine , copper, hs- crp,tibc/uibc, iron, rheumatoid factor, magnesium.( all controls of above mentioned parameters between s.no. 1-40), hdl/ldl-cholesterol controls (if available separately), human-based immunoassay quality control serum (normal & abnormal) for thyroid profile(t3,t4,tsh,anti tpo, anti- thyroglobulin ), psa, fertility hormones,vitamin b12 , folate, ferritin, tumor markers, insulin ,vitamin d ,pth, hormone etc.)., urine diluent for electrolyte determination, . consumables for autoanalyzers, select check, ref. int. solution, std. serum high, std. serum low, reference solution, mid. standard, buffer, cleaning solution, na electrode, k electrode, cl electrode, ref. electrode, washing solution, pump tubes, lamp, sample probe, reagent probe, sample racks, tubes for pinch, valve, sample cups, any other accessory, immunoassay analyzer kits, control, calibrators and consumables for beckman coulteraccess2., access wash buffer, access substrate, access reaction vessels, access waste bag, access sample cups, acess sample cups, acessfolate lysing agent, access citranox, acesscontrad 70, access control, access system check solution, access incubator belt, access bearing kit, access mixer motor, beam walking rv.shuttle, probe pipetter 3 , seal kit substrate pump, motor wash precision valve, peltier, vacuum pump, pm major kit, pm major kit, sensor 8 , sensor rv, thermistor universal, belt mixer, anti- thyroglobulin (anti tg), anti tpo, free t3, free t4, total t3, total t4, ultra sensitive tsh, tsh/tsh 3rd generation, calibrators for t3, t4, (total & free), tsh, tsh 3rd generation , anti tg, anti tpo, anti tpo, ultra sensitive tsh, dhea-s, estradiol, fsh, lh, prolactin, progesterone, testosterone (free), testosterone (total), calibrators for all the reproductive hormones, cortisol, calibrators for cortisol, gh, calibrators for gh, total psa, psa calibrator, free psa with calibrator, pth intact, pth calibrator, folate and calibrator, ferritin and calibrator, insulin and calibrator, vitamin b 12 and calibrator, vitamin d and calibrator, afp, ca125, ca 15-3, ca 19-9, cea, calibrators for cancer markers, clamps for cuvettes holding, any other accessories, consumables for rion lab watersystem, pre filter set, pre fill ro membrane, ro pre pack, ro post pack, super charger, ro membrane pack, level sensor, upc filter, ultra filter, kits and consumables of analyzer bio-rad d-10, dual pack recorder d10, hba1c control, any assessory, kits a consumables of analyzer acl prolite, recomboplastin 2g, aptt, d-dimer, wash r, clean a, clean b, synthesil, buffer, factor diluents, control for pt/inr, low, control for pt/inr, high, control for pt/inr, normal, control for d-dimer, rotor, any accessories, chemicals and consumables, glacial acetic acid, conc. nitric acid, conc. sulph

CTN :41273460

20 Aug, 2025 NA

Gopalganj - Bihar

Tender For corrigendum : supply of mechanical engineering equipments - models and charts , drawing equipments and instruments , models for projection and demonstration , combined shear force and bending moment apparatus , heat pump , separating and throttling calorimeter , indicator unit , green sand moulding up, casting up and patterns , hot forging equipment , punching blanking press , screw pitch gauge , working models of surface condenser , refrigerant leak detector , air conditioning test rig , air conditioning unit , sling psychrometer , natural convection apparatus or test rig , forced convection apparatus or test rig , thermal conductivity apparatus , stefan boltzmann up , thermal conductivity apparatus for composite wall , advanced casting equipments and tools , 3d printer , bicycle free wheel sprocket mechanism, geneva mechanism, ackermans steering gear mechanism and foot operated air pump mechanism , different types of cams, follower sand cam follower arrangements , various belt drives, chain and sprocket , various types of brake assemblies , vehicle tyre balancing machine , proximity sensor kit , temperature transducer kit , pressure transducer kit , flow sensor kit , thermistor , thermocouple , stepper motor control trainer , hydraulic motor trainer , cut sections of pumps, actuators, valves and accessories used in hydraulic systems , working models of pumps, actuators, valves and accessories used in hydraulic systems , oil hydraulic trainer , advanced electro hydraulic and electro pneumatic hardware systems , out put devices , thermal actuators , magnetic actuators , open and closed loop control system kit , pid controller test bench , cro 150mhz and 100mhz and 70mhz and 50mhz , rs485 i o module , ethernet i o module , pneumatic trainer , hydraulic trainer , thermal conductivity apparatus, metal bar, electric heater, thermocouple , experimental set up for thermal conductivity of liquid , experimental set up for thermal conductivity of insulating material , composite wall apparatus , critical radius of insulating materials apparatus. , experimental up to for testing effectiveness of metallic fin pin fin apparatus , a metallic tube of diameter d 45mm and length l 450mm with a electrical heater coil along the axis of the tube , stefan boltzmanns apparatus , emissivity apparatus , critical heat flux up , batteries and fuel cells , hydrometer , capillary tube , red wood viscometer , beaker , pipette , electronic balance

CTN :41424603

28 Aug, 2025 NA

Purnia - Bihar

Tender For supply of lan trainer kit , repeater , router , lan card , connecting cables and connectors different cables , null modem cable , switch , hub , network bridge , lvdt kit , potentiometer , various bridge kits , galvanometer , strain gauge kit , rtd thermistor kit , digital ic tester , amplitude modulation demodulation trainer kit , fm trainer kit , function generator , resistors , capacitors , connecting wires , variable dc power supply , dual power supply , microcontroller trainer kit , stepper motor , 7- segment led display , trainer kit of pam pwm and ppm , fhss and dsss trainer kit , qpsk and qam trainer kit , spectrum analyzer , lcr meter , inductor 200 micro-h , inductor 3.3mh , trainer board , pam ppm pwm trainer kit , pcm trainer kit , transmission line simulator short, medium and long , scr , mosfet , igbt , triac , diac , experimental thyristorised kits , bread board , resistor , inductor , variable inductor , resistive- inductive load , microprocessor trainer kit , trainer kit for stepper motor , 7-segment led display , trainer kit , single phase induction motor , ac servomotor , universal motor , reluctance motor , hysteresis motor , ac position control system kit , dc position trainer kit , standard test signal generator , tyoe 1 trainer kit , type 2 trainer kit , as per attached ) /bid number : gem/2025/b/6539062 * /dated: 13-08-2025 & & / bid document 1 / 58

Central Government/Public Sector

CTN :41426065

23 Aug, 2025 NA

Bhilai - Chhattisgarh

Tender For supply of ic bauer geared motors spares e e - stator housing 010175014090 ic bauer , system cover f 010180010590 ic bauer , gasket 041500183000 ic bauer , gasket 041500183500 ic bauer , motor shaft 043713078090 ic bauer , stud 050700016500 ic bauer , thermistor termina 070404000500 ic bauer , earthing terminal 070404001502 ic bauer , terminal board 070421004500 ic bauer , terminal board lin 070422001001 ic bauer , die cast rotor 071301019000 ic bauer , coil inserted sttr 071602034500 ic bauer , stator housing cf 010175014590 ic bauer , system cover f 010180014090 ic bauer , gasket 041500184000 ic bauer , gasket 041500186000 ic bauer , motor shaft 043713078590 ic bauer , stud 050700017000 ic bauer , earthing terminal 070404002003 ic bauer , terminal board 070421006000 ic bauer , terminal board lin 070422001501 ic bauer , shaft casting 070805007000 ic bauer , die cast rotor 071301019500 ic bauer , coil inserted sttr 071602047000 ic bauer ) /bid number : gem/2025/b/6555154 * /dated: 13-08-2025 & & / bid document 1 / 20

CTN :41066629

16 Aug, 2025 NA

Agra - Uttar Pradesh

Tender For bid to ras corrigendum : supply of z17 misc-4527-106-801-58 xtal filter bp 109.35 mhz , z1-misc-4028-108-801-42 thermistor , z1-5962-672723 microcircuit digital dual high speed

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