Latest optical breadboard Tenders | Government optical breadboard Tenders

CTN :43164702

26 Dec, 2025 NA

Pune - Maharashtra

Tender For corrigendum : supply of aspheric lenses of diameter-100mm with f 200mm , aspheric lenses of diameter-50mm with f 100mm , clamps , dovetail rail crrier, 50 point 8 mm into 25 point 4mm , hex adjustment knob , lens kinematic mount of optical diameter 100 -101 point 6 mm , lens kinematic mount of optical diameter 50-50 point 8 mm , long dovetail perpendicular to rail , longpass filter , mirror , mirror mount , optical breadboards , optical post of 20 mm length , optical post of 30 mm length , optical post of 40 mm length , optical post of 50 rnm length , optical rail , piezo controller driver , post flolders of 20 mm length , post holders of 30 mm length , post holders of 40 mm length , post holders of 50 mm length , power supply for piezo controller , rail carrier, 0 point 60 inch into 1 point 00 inch 15 point 2 mm into 25 point 4 mm , rail carrier, 1 inch into 1 inch - 25 point 4mm into 25 point 4mm , rail carrier positioner for dovetail rails , short pass filter , swivel base adapter ) /bid number: gem/2025/b/6987221 * /dated: 12-12-2025 & & / bid document1 / 25

CTN :43235695

01 Jan, 2026 79.35 Lacs

Bharatpur - Rajasthan

Tender For e-procurement of laboratory equipments and other items at coa, kumher (deeg) - food grain cleaner machine, three phase, dalia making machine, sieving machine (for size grading), roaster (40-180 deg.), storage bins and silos, pasta extruder machine, dryer (for semi-dried and dried pasta), pasta cutting and shaping tools, digital moisture analyzer, dough mixer (planetary mixer), proofing chamber, deck oven, bread slicer (31 pieces, 6 inch loaf length, electric), cake molds and baking trays 20 nos., pastry tools 10 nos., digital weighing m/c capacity - 250 gm, display type lcd, digital weighing m/c capacity - 30 kg platform size: 300*300 mm, cooling racks, packaging machine, dough sheeter, color analyzer, protein analyzer, double distillation unit, double beam spectrophotometer, ph meter, hot air oven, fat analyzer, texture analyzer, air conditioner (ac) 2 ton star rating, bod incubator (temperature range: 05 c to 70 c, display: digital lcd / led), desert cooler - (plastic body) 150 lit water tank capacity 3 side honeycomb pads, refrigerator ( energy efficiency-3-5 star, total capacity- 415 liter ), autoclave - (working pressure: 15 to 22 psi working temperature: 121 c to 132 c, pressure control device: piezostat, size/capacity (liter ): 70), laminar flow - (velocity 90 fpm 20% hepa filter 99.999 % efficiency for particles >0.3 m cabinet laminated high quality wooden board /pcrc sheet powder coated/stainless steel ss 304 (optional 316 grade) work table 304 stainless steel (optional 316 grade) airflow speed control speed controller (three step speed controller), steel racks (20-gauge c.r. sheet), digital weight balance (0-50 kg), bag closer machine, iron rack, spade, bucket, sieve, refrigerator 300 ltr, automatic digestion & distillation unit for protein estimation, automatic seed/grain counter, trinocular microscope with photography attachment with computer, stereo binocular microscope, water bath, electronic weighing machine, seed displayer (4 cavity), seed displayer (12 cavity), artificial vagina set, california mastitis test kit (cmt) including paddle-500 ml, poultry drinker, poultry feeder, display models of cattles (sahiwal & gir), display models of buffalos (murrah & surti), display models of goats (jamunapari & sirohi), display model of sheep (merino), display model of poultry (kadaknath & white leg horn), lab display model of reproductive system of cattle (male & female), lab display model of digestive system of cattle, chargeable battery-operated hedge trimmer, chargeable battery lawn mower, premium hedge shear, lopping shear, grafting and budding knife, secateur, saw, stain less khurpa, hoe, rake, fruit and vegetable dehydration machine, electronic weighing balance, pan balance, microscope, digital ph meter, deep freezer, poly pouch sealer, binocular microscope, insect collection box, insect collection big boxes for museum, insect killing bottle, insect collection nets (hand nets), bee keeping unit equipment s (unit), thermometer maximum, thermometer minimum, digital anemometer, robinsons cup anemometer, soil thermometer 5 cm, soil thermometer 10 cm, soil thermometer 15 cm, ordinary rain gauge, double stevenson s screen, soil heat flux plate, digital lux meter, solar pyranometer, thermograph, hygrograph, chlorophyll meter, meter scale, brix meter, diesel engine pump set 10hp with iron frame fitted and accessories as per technical specification, tractor pto operated water pump set and accessories as per technical specification, sprinkler irrigation system and laying of underground pipe line for supply of irrigation water and other items for an area of 9 ha as per technical specification (ha. area)

Central Government/Public Sector

CTN :43280685

01 Jan, 2026 NA

Tadepalligudem - Andhra Pradesh

Tender For supply of consumable items 4pin ir infrared flame detection sensor module , 4-wheel drive robot smart car chassis kits , tip122 transistor + in4148 diode , capacitor (102 pf/3x33pf) +resistor(1kohm, 1w) , solar panel , 18 v (vmp)/50-100 w monocrystalline , charge controller , pwm 10 a/12 v solar controller , charge controller , pwm 10 a/12 v solar controller , zvs inverter module , 5-12 v mini zvs induction heating module + coil , resonant capacitors (c_tx) , polypropylene 0.47-1 f/250 v , decoupling capacitors , 100 f electrolytic , decoupling capacitors , 1 f film each , copper wire for rx coil , enameled cu wire awg 18 (1.0 mm) in meter , resonant capacitor (c_rx) , 25 nf/250 v film capacitor , rectifier schottky bridge mbr3045 or 4x mbr2045 , filter capacitor 1000 f / 25 v electrolytic , display mcu , arduino uno/atmega board , lcd module 16x2 hd44780 type lcd , dc fan 12 v brushless dc fan (0.1-0.3 a) , current sensor acs712-05b (0-5 a) , 65mm robot wheel , peacefair pzem-004t ac multifunction meter(22kw/100a) , 12 modular gang box , 1 module switch , camera sensor-rgb camera module/openmvcom , stepper motors-12v with gear boxes , transmitter and receiver coils-12v , aurdino (dfrobot) , flame sensor module , lm2596s dc-dc buck converter , 650nm 5v dc laser module (red) , vl53l1x time of flight distance sensor module , bmi160 6-axis accelerometer & gyroscope module , oled 0.96-inch 4 pin i c 128 64 display module blue (ssd1306) , 5v 3a dc adapter having usb port , ai-thinker rd-03d 24g multi-target radar module , ps2 joystick module sensor , 1.25mm 4pin (pico blade compatible) to female , dupont (300mm) , battery 5v (rechargeable) , usb a type to micro usb b type power only cable 100cm , usb a type to micro usb b type power+data cable100cm , white led 1 w high bright , ds3231 rtc (i2c, 2ppm accuracy, battery backup) , sd card module + 16gb (spi, fat32) , mq-135 for air quality, (1 and0-1000ppm nh3/nox/alcohol) , mq-6 for lpg gas, (200-10000ppm, fast response) , mq-7 co gas, (10-500ppm, high sensitivity) , tactile push button switch , 8 mm chromed steel rod 5.5cm , 8 mm chromed steel rod 35cm , mgn12h linear guide rail - 0.5m with sliding block , 12v adapter 2a or above , barrel connector (female) , 6 mm idier wheel (3 mm bore) , high-current driver circuit (e.g., mosfet/h-bridge) , (3.3 v gate compatible) , calibration fluids (for ph and tds) (ph 4.00, 7.00, 10.00; 1413 s/cm, 100 ml) , waterproof connectors/probe guards , ph sensor kit (arduino-compatible) (0-14 ph, analog 0-5v) , tds/ec sensor kit(arduino-compatible),0- , 2000ppm (0-5v output) , insulated copper wire (25 meters) , rectifier (6-10) a , lipo or lithium-ion battery (3.7v/9v) , solar panels (5-6)v , w88-a 10a solar charger controller , magnetic field sensors , super strong neodymium magnets (6x2 mm silver, pack of 100) | ultra powerful rare earth round , magnets for fridge, crafts, diy, office & home use | , buzzer, electromagnet/solenoid (12 v rated, <=3a) , induction coils , ac-to-dc power adapter/supply (eg. 100v ac to 9v dc) , witching relay (5 or 12 v, 10 a contact rating) , submersible water pump or agitator (dc 3-12v, 100 l/h flow) , solar universe india 30watt 12v solar modules solar panel , lm2596 dc-dc buck buck converter module , ina219 sensor module , gp2y1010au0f sensor , 16x2 lcd display , l7805cv-stmicroelectronics-linear voltage regulator, 7805, fixed, positive, 10v to 35v in, 5v and 1.5a out, to-220-3 , m6 thread brass nozzle v5 v6 um compatible -1.75mm x 0.4mm (for 3d printer) , ai thinker lora series ra-02 spread spectrum wireless module , sim800l gprs gsm module core board quad-band ttl serial port with the antenna , 433mhz rsi wireless transmitter receiver module , vibration sensor module alarm motion sensor module vibration switch sw-420 , mg995 metal gear servo motor (180 rotation)-standard quality for robotics science project drone , pro-range 4mm pnp inductive proximity sensor rm12 dc6~36v (unshielded) , pro-range 11.1v 5200ma

Corporations/Associations/Others

CTN :43067805

27 Dec, 2025 74.43 Lacs

Multi City - Karnataka

Tender For corrigendum : installation of multi parameter controller with integrated sensors for measuring cod, bod, tss, ph, do, orp, and temperature, lot-enabled control panel for mbr systems, designed to monitor key parameters like pump status, blower operation, and sensor data (ph, do, orp, etc.) in real time and tertiary treatment for 4 mld at 8mld stp halmaddi dandeli(others)

State Government

CTN :42735269

26 Dec, 2025 NA

Sarni - Madhya Pradesh

Tender For corrigendum : enquiry for procurement of ph analyzer (sensor along with controller) and flow controller for online continuous effluent quality monitoring system (ceqms) of stps, sarni.

CTN :43220067

07 Jan, 2026 NA

Parganas - West Bengal

Tender For supply of aspyre dt thyristor power controller, model aspry dt / 3 ph / 480 v / 300 a

State Government

CTN :43158584

24 Dec, 2025 NA

Anand-Guj - Gujarat

Tender For sale of incubator (memmert type) model: pew-60m (b) s. s. , axioscope h microscope with photoghrapetic accessories , horizontal laminar flow clean air workstation with s.s. table, uv light model 1500c-48-24-24 , electroquip' autoclave vertical laboratory: - size 35 x 55 cm complete unit model s.s. eq 141 , lab hot air oven, size 24" x 24" x 24" with air circulation and digital temperature controller , electric loop sterilizer , sartorius make semi micro balance, model: bp 210 d , pcr thermal cycler, model: ptc-1152 , vortex mixture vx 100, 200-300 rpm , heat sealer no. 5390000024 230w/50 hz film no. 0030127650 , -white light trans illuminator 25 x 25cm, code 107172 , ph meter, ph test 10 water prof, ph tester, 10 tester , microcentrifuge (m.c.i.) cat no. 107110 of bangalore genei , remi make magnitic stirrer with hot plate model 1 mlh , remi make research centrifuge pr-24, microprocessor-controlled centrifuge with standard accessories , spinwin micro centrifuge-tarson 6 x 1.5 , spiner mini micro centrifuge , ups 500 va (hi-safe) , protek make line interactive offline ups 2.5 kva input dc 24, vdc with 45-50 minimum backup , power ware ups 6 kva , elite power supply 300-230 v, output range 10-30, 4-400 ma, code no. 1001004 , suvik make automatic servo stabilizer 75 kva , refrigerator (godrej)-165 liter model: 165l gc , samsung ref 230 ltr, rt-23 fvd bi/xtl, (freedge) , mini magic super water cooler voltas make sr. no. , 6210009m08 +114770 , l. g. make double door refrigerator, model 325 tm , blue star storage water cooler, model sdlx15 stainless steel 15 ltr. cooling & 15 ltr. storage , l. g. refrigerator 280 ltr., model ref 298 lng4 super ino , lg silver ultima 305 vvs refrigerator ff 290 liter , 30 gdp airbat five-star r. o. system , lg refrigerator 360 ltr. model d-402rshm (sv) , amtrex shizuka window a.c. 2.0-ton, item code-a1bj10cs , lg air conditioner lsa11851 rae1 (split a.c) , l.g. ac split 2.0 tons lsa 2481 , l.g. make split a.c. 2.0-ton b24xwasi-83 dvi , l.g. make split a.c. 1.5-ton 18xwas-1-ae , lg multi split a.c. 2 ton, lna-24 twasia , lg make split a.c. 2.0 ton, model - 6vb1vf1 , voltas vertis split air conditioner 2.0 ton , easy chair wooden with nylon wire neated seat & back , steel cabinet chandan (minor) , a) wooden class-ii table-01 nos. , b) writing table size 4.6' * 2.8' * 2.5' - 1 nos. , godrej steel shelving rack, size 7.3 ^ prime prime *36^ prime prime *18 , eagle steel cup board:- size 78 "*36"*19" with 4 shelves , steel file rack , godrej navtal pad lock , a) 6 lever-2 nos. , b) 7 lever-2 nos. , c) 7 lever-1 nos. , chandan rack om-40 , chandan steel table (office table) ot-60 g2l2r1 wooden with veener , top , chandan paper tray om-10 , chandan office chair 25 , steel tray without cover size 350 * 250cm , vaccum filter holder, stainless steel, 47 mm dia cap. 250 ml , (a) white board writing system, size 1.5' * 2' - 1 nos, , (b) white board writing system, size 3^ prime prime * 4' - 1 nos. , rotor head + adapter, , (a) tc 453, 4 x 50 swing out rotor head suitable for tc 450 centrifuge, , (b) tc 476: set of reduction adpeter to carry 30 glass tubes suitable for tc 453 rotor head , bunsen burner with stop cock , slotted angel adjustable rack , revolving high push chair , fix visitor's chair (blue gadi), model no. 5vh-101 , ken star microwave oven, 20 acf , wooden table , 3 kva single phase servo stabilizers , fix visitor chair , crompton acgic crest induction cooktop 1500-watt, model: crest

CTN :43156368

27 Dec, 2025 NA

Parbhani - Maharashtra

Tender For supply of laboratory glassware and consumables c c - acrylic rack , aluminum foil , amber colour glass bottle with srew cap , beaker with spout borocilicate , beaker with spout plastic , borosilicate jsgw glass vials with screw caps , borosilicate jsgw glass vials with screw caps, amber colour , borosilicate jsgw glass vials with screw caps, transparent , bosshead clamps 16 mm dia , burette clamp , burettes straight bore with ptfe stopcock , butter paper laboratory , calcium chloride drying tube cone size 19by26 curved with an angle of 75 degree , cello tape brown 2 inch , cello tape white 1 inch , cello tape white 2 inch , centrifuge tube holding stands , centrifuge tubes , conical bottom , conical flask, erlmeyer flask , digital hygrometer thermometer humidity meter , digital waterproof temperature measuring meter , dean and stark apparatus , droppers with rubber teat , filter papers ordinary , funnel long stem borosilicate , glass bottle with cork stoper with hole for thermometer , glass syringe for filteration , glass vials bottles amber colour , indicator bottle amber colour , injection vial caps 2ml gcmsms , injection vial caps with slit 2 ml lcmsms , injection vials 2 ml gcmsms , injection vials 2 ml lcmsms , iodine flask , micro centrifugetubes , micro pipette controllers , micro pipette, singal chanal, fixed volume , micro pipette tips , micron membrane filters , 0. 20 , micron membrane filters, 0. 20 nylon- 66 , muffle furnace crucible , muffle furnace tongs , non absorbent cotton , nose masks disposable , parafilm , pasteur pipette disposable droppers , pestel and motor , ph paper blue , ph paper red , pipette bulb , pipette controller pipette rubber bulb , pipette controllers polypropylene pipette pump , pipette filler bulb with 3 valve rubber , pipette graduated , plastic disposable dropers , plastic test tube stand pp , polyethene zip lock covers transparent , polythene covers transparent , pp bottles with cap wide mouth , pp bottles with caps narrow mouth , pp silicone pipette controller , ptfe 0. 22 micron syringe filters , purple safe skin powder free, nitrile gloves , pyknometer u shape perkins type , reaction flask round bottom flask, gg fask , reaction flask round bottom flask, gg flask , reagent bottle transparent , reagent glass bottle , ria vials glass , rubber cork extra soft quality, with hole 10 per pk , separating funnel , separating funnel stand , separating funnel stand acrylic, 4 places with adjustable height , separating funnel stand still, 4 places with adjustable height , seprating funnel pear shape, with interchangeable stopper , silicone tube, 15mm dia for vaccum pump thick , silicone tube, 7 mm dia , sintered funnel g3 , sintered funnel g4 , solid phase extraction c18 cartridges , spatula micro , ss, wire type , spatula,ss, one end flat another end spoon type , specific gravity bottle , syphon ldpe 6 mm , teflon tape for sealing , tissue rolls , tough spots self-adhesive labels assorted colours blue , tough spots self-adhesive labels assorted colours red , tough spots self-adhesive labels assorted colours yellow , tray plastic , variable volume pipettes, autoclavable, single channels , variable volume pipettes autoclavable, single channels , volumetric flasks interchangable glass stoppers , volumetric flasks with interchangable glass stoppers , wash bottles ldpe , whattmann filter papers no. 1

CTN :43188275

02 Jan, 2026 1.86 Crore

Jodhpur - Rajasthan

Tender For supply of instrument mechanic im c c - trainer on basic digital electronics i e logic gates , trainer on power suppliers half wave rectifier , scr driven or controlled power supply trainer , potentiometer or thermocouple test set , auto transformer , calibration test bench for ac and dc voltmeter , bourdon tube type gauges of various ranges , dead weight tester and comparator , differential pressure transmitter electronic- hart or field bus type , pressure transducers training kits , experimental set up for pressure measurement , hart device communicator and calibrator , pneumatic calibrator , pressure switches of various ranges , p to i converter and i to p converter , vacuum tester with pump , simple tank quantity meter , impeller type flow meter , helical and turbine flow meter , magnetic flow meter , vortex flow meter , flow control loop set with flow controller recorder , experiment closed loop set up solid flow measurement and control , corioils mass flow meter , flow nozzle , static pressure and air type purge type level indicator , level transmitter interface hart compatible , level control set up with transmitter and level recorder , level measurement eequipments for solid , experimental set up for measuring and controlling of temperature , paper less lcd or led recorder setup , real pid controller trainig kit , programmable logic controller , hart or filed devices , hydrauilc actuators , different type of control valves such as gate valves , valve positioner , hart or filed bus final control elements , data acquisiton syastem , adc to dac cards , digital i or o cards , conductivity meter and tds meter , experimental set up for online conductivity measurement , experimental set up for online ph measurement , experimental set up for online dissolved oxygen measurement ) /bid number: gem/2025/b/6999540 * /dated: 15-12-2025 & & / bid document1 / 38

Central Government/Public Sector

CTN :43150685

27 Dec, 2025 NA

Bardhaman - West Bengal

Tender For supply of sinumerik 802d operator panel/ 828d cnc controller; manufacturer :siemens india limited type/model : 6fc5370-0aa00-2aa0 or successor modelsinumerik 828d;ppu 271.4 the controller shall be comprising of: 1. cnc software,sw24x turning, cf with license 2. bidirectional compensation (m54) 3.3dsimulation 1 (machined part) (p25) 4. mcp 483 usb (redesign) 5. emergency stopmushroom pushbutton, 22 mm without holder 6. switching element with 2switching contacts 7. 2nos. handwheel with front panel 76 mm x 76 mm, 5 vdc,rs422 8. i/o module pp 72/48 d pn 9. i/o module pp 72/48 d 2/2a pn 10.connecting cable; drive-cliq cable motion connect 6fx2 (control cabinet),[rj45 ip20] / [rj45 ip20]; 10.00 m 11. connecting cable; drive-cliq cable motionconnect 6fx2 (control cabinet), [rj45 ip20] / [rj45 ip20]; 2.00 m 12. connectingcable; connecting cable; 3.00 m 13. signal cable; drive-cliq cable motionconnect 6fx2 (control cabinet), [rj45 ip20] / [rj45 ip20];11.00m 14. sitoppsu200m 1-/2-ph 10.00 a

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