Latest silica crucible Tenders | Government silica crucible Tenders

CTN :41814882

22 Sep, 2025 NA

Multi City - Multi State

Tender For supply of measuring cylinder 250ml , measuring cylinder 100ml , hydrometer 0.8 to 0.9 , hydrometer 1.5 to 1.6 , burette 50ml , reaction flask with side bulb 500ml , glass pieces rashing rings , conical flask 2000ml , conical flask 250ml , reagent bottle 5000ml , reagent bottle 2000ml , watch glass 75mm , beaker 250ml , beaker 1000ml , iodine flask 250ml , volumetric flask 1000ml , volumetric flask 500ml , volumetric flask 2000ml , silica crucible 50ml , funnel glass small , funnel glass large , funnel glass with bend stem small , hand gloves surgical 100 pcs , safety goggles , laboline , burette storage rack , pipette storage rack

CTN :41743443

29 Sep, 2025 NA

Pune - Maharashtra

Tender For supply of optics and optomechanics components required for pat fine tracking d d - aspheric lenses diameter 100mm , aspheric lenses diameter 50mm , clamps , dovetail rail carrier , gimbal optical mount 1 in , gimbal optical mount 2 in , hex adjustment knob , kinematic vertical drive mount , lens kinematic mount optical diameter 100 to 101 point 6 mm , lens kinematic mount optical diameter 50 to 50 point 8 mm , long dovetail perpendicular to rail , mirror mount vertical drive low wavefront distortion , optical breadboards , optical post of 20 mm length , optical post of 30 mm length , optical post of 40 mm length , optical post of 50 mm length , optical rail , post holders of 20 mm length , post holders of 30 mm length , post holders of 40 mm length , post holders of 50 mm length , rail carrier, 0 point 60 inch into 1 inch , rail carrier, 1 inch into 1 inch , rail carrier positioner for dovetail rails , swivel base adapter

CTN :41508263

17 Sep, 2025 NA

Shahdol - Madhya Pradesh

Tender For corrigendum : supply of physics lab equipment - 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 k

corporations/Associations/Others

CTN :41170317

22 Sep, 2025 4.17 Lacs

Kasimpur - Uttar Pradesh

Tender For corrigendum : procurement of annual requirement of glasswares ogcd, dtps, htps, kasimpur - 3204 conical flask narrow glass 100ml, connical flask borosil make cap250 ml, beaker capacity- 100 ml, beaker borosil make cap.250 ml, beaker (500 ml), test tubes (20ml), round bottam flask with lid 100ml, round bottam flask with lid (250ml), round bottam flask with lid (500ml), round bottam flask with lid (1000ml), centreifuging tubes (15ml) with numbering, sampling bottle plastic wide mouth 1000ml, sampling bottle plastic wide mouth 500ml, burette 100 ml, burette stand, measuring cylinder (50ml), graduated measuring cylinder 100 ml , class a, ( graduation interval 1.0 ml with spout & break resistant collar), graduated measuring cylinder 250 ml ,, measuring cylinder capacity -500 ml, imeasuring cylinder (1000ml), absorption pipette for orset appratus, 100 ml burette for orsat gas apparatus with graduation from 0 to 20(at 0.05ml interval) and from 90 to 100(at 0.2ml interval), manifolds 3 points for orset aparatus borosil make, aspirator bottal for orset appratus (250ml), pippette 10 ml graduated glass l.c.0.1ml, pipette 5 ml , graduated mohr type accuracy class a., pipette 2 ml , graduated mohr type accuracy class a, pipette 1 ml , graduated mohr type accuracy class a, funnel ( size 75 mm dia ), hydrometer (range 0.800-1.00), hydrometer (range 1.40-2.00), hydrometer (range 1.00-2.00), hydrometer (range 1.800-2.000), thermometer 0-100, m.s. type thermometer chp ssw h 20x512 r 0-250ºc, industrial glass thermometer range 0-300ºc, sieves set with lid and bowl ( mesh size-50 + 100 + 200), v.m. crucible with lid (10 ml), vm crucible stand, tongue long size ( stainless steel), tongue small size ( stainless steel), tongue curved, spatula stainless steel, rubber pipette bulb (5&10ml), culture petri dishes 90*15 mm, tissue paper (pack) 100 no., silicon grease, chloroform bellows for collection of flue gas samples, cyclone separator mat brass, filter paper size(640x570mm) paced in boxes of 100 no grade 1 (make whatman), silica crucible (100 ml), silica crucible (15 ml)

CTN :41564798

10 Sep, 2025 7.47 Lacs

Kozhikode - Kerala

Tender For purchase of equipment for chemical engineering department - items with specification, muffle furnace type of furnace: electrically heated working temp range: 5 degree above ambient to 1100 deg c maximum working temperature: 1200 deg c for max 1 hr (detailes item specication attached in e tender notice), silica crucibles material silica capacity 25 ml, astm distillation apparatus type of heating:- electrically heatedmax working temperature: upto 4000 (detailes item specication attached in e tender notice), cloud point and pour point apparatus type of chamber: mechanically refrigerated cooling system. refrigerant: cfc free. min working temperature: -30 c each compartment to be properly insulated (detailes item specication attached in e tender notice), smoke point apparatus a brass lamp body with chimney 0 50mm black glass scale with white markingsbrass plated door with curved glass window (detailes item specication attached in e tender notice), fume hood ms powder coated main body with frp lining, uv stabilised polycarbonate sliding door (detailes item specication attached in e tender notice), wet bulb and dry bulb thermometer apparatus - product specification indicating liquid- red spirit/ mercuryinside material - glass thermometer accuracy +/-1% fsd range : -20 c to 50 c (detailes item specication attached in e tender notice), tray drier : box type size of tray : 0.3m x 0.3 m x 0.01 m (detailes item specication attached in e tender notice), orsat gas analyser - unit with three absorption pipettes of two compartment type, 100 ml gas burette with outer jacket, manifold with ptfe stopcocks and aspirator bottle for the analysis of co,o2 (detailes item specication attached in e tender notice), heating mantle 500 ml capacity , 250 w, heating mantle 250 ml capacity, 125 w, multimantle - provision for 3 round bottom flask of capacity 500ml, hydrostatic bench apparatus - emfc technology based high accuracy system. power req: 90-250v, 50/60 hz, 10 watt, 1 phase. display: lcd bright display, capacity : 220 gm (detailes item specication attached in e tender notice), shore d hardness tester -shore d hardness tester - hardened steel rod indentor 1.1 mm 1.4 mm diameter, with a 30 conical point, 0.1 mm radius tip , force 44.64 n. catalogue and operating manual to be provided.

Central Government/Public Sector

CTN :41707961

25 Sep, 2025 1.53 Lacs

Kolkata - West Bengal

Tender For supply of glasswares for laboratories - silica crucible, 50 ml capacity , conical flask - 500 ml capacity , conical flask - 250 ml capacity , conical flask - 100 ml capacity , measuring cylinder - 250 ml capacity ,class a , measuring cylinder - 100 ml capacity, class a , measuring cylinder - 50 ml capacity, class a , beaker - 1000 ml capacity , beaker - 500 ml capacity , beaker - 250 ml capacity , beaker - 100 ml capacity , reagent bottle- 250 ml capacity , reagent bottle-100 ml capacity , glass rods , glass test tubes , volumetric flask with , volumetric flask with- 10 ml capacity, , volumetric flask with glass stopper , volumetric flask with - 250 ml capacity, , graduated pipette -10 ml, capacity , class a , monier william sulphur di-oxide distillation apparatus , dean and stark moisture distillation apparatus, , clevenger apparatus for determination of volatile oil ) /bid number : gem/2025/b/6647182 * /dated: 04-09-2025 & & / bid document 1 / 21

CTN :41669721

23 Sep, 2025 NA

Nainital - Uttarakhand

Tender For supply of cmos camera optics and optomechanical items d d - cmos camera , pellicle beam splitter , integrating shpere , aspheric lens , plane mirror , auto collimator with standard acessories , power meter , pencil calibration lamp-argon witn comaptible power supply , pencil calibration lamp- neon , pencil calibration lamp-mercury argon , leds , axicon , compact laser modules with usb connector and compatible mounting module , fiber patch cord , rg665- color glass filter , coherent optical fiber taper , linear stage xyz , half inch diamter pedestal post holders and compatible posts

State Government

CTN :41235880

18 Sep, 2025 1.61 Lacs

Gandhinagar - Gujarat

Tender For corrigendum : supply of glassware and consumable items for chemical lab gtps. - glass moisture bottle for coal testing 50 x 35 mm od make borosil, glass make petri dishes od 80 mm x height 17 mm, silica crucible low form(translucent indian make) cap-25 ml, temp-1200 deg c,, silica vetrosil crucible,size:25ml.cap.(with lid)., volatile matter crucible stand (for 02 crucible), glass make automatic burette class-b 25 ml, glass moisture bottle for coal testing 50 x 35 mm od make borosil, glass make petri dishes od 80 mm x height 17 mm, silica crucible low form(translucent indian make) cap-25 ml, temp-1200 deg c,, silica vetrosil crucible,size:25ml.cap.(with lid)., volatile matter crucible stand (for 02 crucible), glass make automatic burette class-b 25 ml

Central Government/Public Sector

CTN :41618724

18 Sep, 2025 NA

Seraikela-Kharsawan - Jharkhand

Tender For supply of concave mirror , convex mirror , concave lens , convex lens , measuring scale , lens holder , rectangular glass lab , prism , battery boxes , copper wire , key , ammeter , voltmeter , resistance box , beaker , rheostat , vernier calliper , screw gauge , connecting wire , compass needles , half meter scale , spring balance , spirit level , clamp with stand , thin strong thread , bob , spherometer , magnifying glass , half meter scale , beam balance , 50g and 20g weight , multimeter , drawing board , inclined plane , lechlanche cell , horshoe magnet bar spherical cylindrical , stand , travelling microscope , simple pendulum , optical bench , test tube , test tube holder , platinum loop , spatula stainless steel , watch glass , magnesium metal ribbon , zinc granules , litmus paper red blue , copper turning , burette brush , bottle brush , ph paper , filter paper round , bunsen burner , burette clamp , retort stand sheet metal , tripod stand , tongs , analytical balance , china dish , mortor pestle , beaker 50 ml 100ml , reagent bottle , test tube stand , measuring cylinder 25ml 50ml , conical flask , volumetric flask 50ml 100ml , burette 25 ml , funnel , glass rod , dropper , burette stand , pipette , melting point apparatus , wire gauge , thermometer , sand paper , bore cork, rubber cork , hcl hydrochloric acid , h2so4 sulfuric acid , hno3 nitric acid , ch3cooh acetic acid , sodium chloride , ammonium hydroxide , potassium hydroxide , ammonium chloride , sodium metal , ferrous sulphate , ferric chloride , sodium nitroprusside , lead acetate , silver nitrate , sodium carbonate , sodium hydrogencarbonate , sodium bicarbonate , barium chloride , silver nitrate , sodium sulphate , distilled water , oxalic acids crystals , phenolphthalein indicator , ferric chloride , potassium thiocyanate , cobalt chloride , acetic acid , benzoic acid , ethanol , acetone , copper sulphate , barium chloride , potassium permanganate , lead nitrate , calcium hydroxide , methyl orange , baking soda , quick lime , calcium carbonate , aluminium sulphate , zinc sulphate , copper oxide , nesslers reagent , compound microscope , glass slides , cover slips , scalpel , forceps , mounted needle , brush for sample handling , watch glass , test tubes , test tube holder , test tube stand , petri dish , spirit lamp , glass rod , distilled water bottle , filter paper , conical flask , ph paper ph meter , wire gauze , water bath , weighing balance , clamp stand , syringe , burner , tracing paper , dissecting tools dissecting tray blade , chromatography chamber , capillary tubes for chromatography , methylene blue , safranin , iodine solution , glycerine , sodium bicarbonate , lime water calcium hydroxide solution , glucose , starch solution 1 percent , benedicts solution , fehlings solution a and b , biuret reagent , copper sulphate , sodium hydroxide , chlorophyll extract , hydrochloric acid hcl( hydrolic acid) not specification matching, h2so4 (sulfuric acid) not specification matching, hn03 ( nitir acid ) not specification matching, ch3cooh (actic acid) not specification matching, sodium chlodide not specification matching, ammonium hydroxide not specification matching, potassium hydroxide not specification matching, ammonium chloride not specification matching, sodium metal not specification matching, ferrous sulphate not specification matching, ferric chloride not specification matching, sodium nitroprusside not specification matching, lead acetate not //bid details 2 / 123 specification matching, silver nitrate not specification matching, sodium carbonate not specification matching, sodium hydrogencarbonate not specification matching, sodium bicarbonate not specification matching, barium chloride not specification matching, sodium chloride not specification matching, distilled water not specification matching, oxalic acids crystals not specification matching, phenolphthalien indicator not specification matching, ferric chloride not specification match

CTN :41567361

22 Sep, 2025 NA

Kolkata - West Bengal

Tender For supply of extension search mirror , optical fiber scope , electronic stethoscope , thermal cutter , hook and line set , blasting machine , car remote opening tool kit , rsp tool kit

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