Latest crystal block Tenders | Government crystal block Tenders

CTN :39298927

19 Mar, 2025 NA

Hyderabad-T - Telangana

Tender For corrigendum : supply of test section optical window with frame 420mm x 210mm , plenum chamber optical window with frame dia 430mm , optical collimator mirror with gimbal mount dia 430mm x 50mm , optical fold mirrors with gimbal mount dia 630mm x 70mm , light source , pedestrain stands with translation bench and mounting foundation with vibration isolation , kinfe edge and slit with adjustable mounts and dispersion prism , high speed video camera , design installation and commissioning

CTN :39542223

13 Mar, 2025 25.00 Lacs

Lucknow - Uttar Pradesh

Tender For providing of design installation and maintenance of educational lab - vocational lab; supply and installation of hardware; buyer - electric dehomer , burdizzo castrator , tagging set , tattooing set , branding numbers (d-9) , drenching bottles , mouth gags, muzzle , housing models , models of different breeds , hoof trimmer , ropes , metal chains , bull nose ring , buil nose punch , bull leader, animal awakener , artificial insemination (al)cylinder with liquid nitrogen and semen straw , algun with ring lock , hose pipe connector , grooming brush , various feeds and fodders , miking bcket, lodine , chiorine solution , test tube for milk s , digging tools fewa , test tube rack , strip cup , lacto meter, decorative pins boxes , wax heuter , dustbin , exfoliation machine , eyebrow pencil sharpener , facial steamer: , foot scraper , foot spa , galvanic machine , hair brush, hair connector , hair dresses chair/stool , hair dryer , hair steamer , hand mirrors , infrared lamp , jumbo rollers set , large stools , magrofying glass

CTN :39511950

21 Mar, 2025 NA

Mumbai - Maharashtra

Tender For supply of taking the vehicle at repair centre , engine mounting , engine mounting bearing , turbocharger overhauling , knuckle arm , taking down diesel tank cleaning thoroughly , fuel filter , oil filter , deisel engine oil 20w40 , taking down gear axle system , gear oil , gear oil seal , gear counter shaft , gear counter bearing , gear lever knob , propeller shaft , rear axle hub greasing , checking of clutch system , clutch bearing , clutch cylinder , master cylinder , brake booster , wheel cylinder , overhauling of brake system , both side mirrors , number plates and monograms , wiping blade set with motor assembly , taking down wheels , tyre rotations , wheel balancing and alignment , checking of electrical system , head light assembly

CTN :39515776

03 Mar, 2025 NA

Thane - Maharashtra

Tender For supply of mirrors-handicraft (q3)

CTN :38905528

03 Mar, 2025 NA

Bangalore - Karnataka

Tender For bid to ras corrigendum : supply of inverted mirror trolley mounted under vehicle search mirror convex security mirrors (v2)

CTN :39177034

03 Mar, 2025 NA

Rajauri - Jammu And Kashmir

Tender For bid to ras supply of inverted mirror trolley mounted under vehicle search mirror convex security mirrors (v2)

Central Government/Public Sector

CTN :39261000

05 Mar, 2025 NA

Warangal-T - Telangana

Tender For corrigendum : supply, installation and commissioning of optics optomechanical items qty( as mentioned in the annexure- vi) - plano aluminium mirrors, kinematic mount for circular optics, plate beamsplitters, supply of metallic cube beamsplitters, kinematic prism mount, multiple order quarter wave plates, multiple order half wave plates, linear film polarizers, manual polarizer rotators, yz lens mounts/objective lens mounts, rigid lens mounts, rigid camera lens mounts, supply of pinholes - mountedpinh-series, standard variable round aperture, standard variable round aperturemount, opto mechanical kit-12mm post system

CTN :39425166

12 Mar, 2025 19.58 Lacs

Shahdol - Madhya Pradesh

Tender For lab equipment for physics lab as per boq - procurement of physics lab equipment, millikans oil drop 1. gap between parallel plates : 5 mm 2. voltage supply between the plates: 140 800v dc continuously variable o regulation : 0.1% o stability : 1 digit 3. voltmeter : 3 digit led 4. illumination between the plates : led 5. microscope : magnification 30x 6. time meter : 0 999.9 sec 7. monitor: 420 tvl, lcd monitor 8. input power supply : 220v ac/50 hz 9. density of the oil used: 929 kg/m, fresnel bi-prism1. optical bench, 1000mm- 1 2. riders, lateral adjustment -2 3. riders, plain- 2 4. sodium lamp, 20w, 110v 1 5. adjustable slit -1 6. biprism carrier, adjustable 1 7. lens carrier, plain 1 8. eyepiece carrier, adjustable 1 9. micrometer eyepiece 1 10. ground glass screen- 1 11. eyepiece adapter ring -1 12. height fixing collar -3 13. biprism 1 14. lens, f = +150mm 1, cascade control trainer1.power supply: 220v ac / 50 hz or as per regional requirements 2.temperature range: ambient to 100 c or higher.3.flow rate range: 0 10 l/min (or adjustable based on application). 4.pressure range: 0 2 bar (or customizable).signal types: input: 4 20 ma, 0 5 v, 0 10 v (selectable). output: 4 20 ma, 0 5 v, 0 10 v (compatible with actuators).accuracy: 0.1% of full scale. response time: 100 ms. pid parameters: adjustable proportional, integral, and derivative gains., celeastron nexstar evolutionoptical deisgn: aplanatic schmidt-cassegrain aperture: 235 mm focal length: 2350 mm focal ratio: 10 focal length of eyepiece: 26 mm included barlow lens: omni 2x magnification of eyepiece: 90xmagnification of eyepiece with barlow: 180x finderscope: starpointer pro star diagonal: 2 mount type: single fork arm altazimuth tripod: stainless steel power requirements: internal battery included highest useful magnification: 555x lowest useful magnification: 34x limiting stellar magnitude: 14.4resolution (rayleigh): 0.59 arc seconds resolution (dawes): 0.49 arc secons light gathering power (compared to human eye): 1127xoptical coatings: starbright xlt secondary mirror obstruction: 3.35 in (85 mm) secondary mirror obstruction by diameter: 36%secondary mirror obstruction by area: 13%optical tube length: 22 intotal telescope kit weight: 21.14 kgmax slew speed: 4 degrees per secondtracking rates: sidereal, solar and lunaralignment procedures: skyalign, 3-star align, solar system aligncommunication ports: 1 hand control and 3 aux ports for optional accessoriesapp database: over 120,000 including 220 of the best deep sky and solar system objectsusb charge port: yes, spin coating unitprograms10 programs with up to50 steps each15 programs with up to50 steps eachspeed stability 2% 0.25%speed 120 rpm to 6,000 rpm 500 rpm to 10,000 rpmspin time 1 s- 1,000 s 1 s to 3,600 spower supply 24 vdc / 2ainterlock software/hardware interlockcase dimensionswidth: 170 mmheight: 140 mmdepth: 225 mmmaterialscentral pp unit andchuck, steel case, petdisplay and keypad, andtempered glass lidcentral ptfe unit andchuck, steel case, petdisplay and keypad, andtempered glass lidfuses 1 a slow blowweight 3 kg 3.7 kg, 3d printerpanel size 15 build size 33 x 18.5 x 40cm (lwh)build plate perforatedpanel resolution 8k resolutionaverage printing speed 70mm/hrxy resolution 43micronz-resolution from 10 micronoperation 5 touch panelconnectivity usb/ethernetslicer software chitubox v1.8.1printer size l40 x w47 x h68cmprinting volume l33 x w18.5 x h40cmprinter weight 35kghousing full metal, ellipso meter (holmarc)measurement range, 1 nm ~ 300 nm ; incident angle, 30 ~ 90 , error 0.1 ; dpss laser, 532 nm, 5 mw ; si photodiode, 5.8 x 5.8 mm active area ; polarizer, 0 ~ 360 ., michelson interferrometerbase dimension: 290x212x168mm (lxwxh)distance (m2 & bs): 100mmbeam splitter: 50 x 38 x7mm (lxwxt)compensating plate: 50 x 38 x 7mm (lxwxt)mirrors m1 and m2: 30 mm dia, thickness 10mmr:t: 50 : 50flatness of beam splitter: /8least count: 0.01mm (coarse adjustment knob)least count: 0.0001mm (fine adjustment knob),

CTN :39458168

17 Mar, 2025 NA

Mumbai - Maharashtra

Tender For supply of supply and replacement of synthetic engine oil , supply and replacement of oil filter , supply and replacement of brake calipers , supply and replacement of brake cable , supply and replacement of fuel filter , supply and replacement of speedometer kit , supply and replacement of clutch cable , supply and replacement of clutch lever , supply and replacement of air filter , supply and replacement of spark plug , supply and replacement of main stand , supply and replacement of chain sprocket , supply and replacement of head light bulb , supply and replacement of side mirrors , master cylinder overhauling , full engine overhauling and tappet adjustment , kick overhauling , supply and replacement of clutch plate , supply and replacement of visor , supply and replacement of foot rest , supply and replacement of side indicator bid number/ & ( * ) : gem/2025/b/5977535 dated/ + : 24-02-2025 bid document/ 2 2 1 / 20

CTN :39466711

06 Mar, 2025 NA

Gadag - Karnataka

Tender For providing of operation and maintenance of other machines and plants - acetic acid , multi miter , ammonoum solution , automic model kit , baking soda , barium chloride , battary cell (litiuam) , beaker , beaker , beakers , benzene solution , bimettalic strip , bunsen burner , burrets , busette stand with clamp , calcium carbonate , calcium chloried , calicum sulphate , cappilary tube , circuit board with banana clip , clinical thermometre , conave lense , conave mirror , conical flask , conical flask, disection box , disection (wax treay) , dna model , elecro magnetic kit , empty glass slides , ethanaol , ferrous sulphate (crystal) , ferrous sulphate (solution) , filler pipers , round bottom flask , funnal stand , funnel glass , glass almera , glass rad , glue guns , glue guns stick , graph charts big , graphate rnds , hanson torch , human brain model , human heart model , human excreatory model , human eye model , human ear model , human respiratory model , human skelital model , hydrochloric acid , lodine solution , iron filling , iron metal powder, lens mirrors stands , zinc sulphate , litmus paper blue and red soluction , magnats (all types) , magnenium sulphate , magnessium ribbon coil , magnetic campass , mathamaticians and scientist charts , univarsal indicater , mercury , micro organism slides (parmanent) , nitric acid , nopthalene , optic kit , panopatholin , periodic table chart , pipett size 25 m , plastic funnel , polination model , potassium permangate , prism glass , glass slab , rubber glove , rubbesr cork small , sand papers

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Central Government/Public Sector