Latest catalyst tube Tenders | Government catalyst tube Tenders

CTN :45417262

10 Jun, 2026 NA

Guwahati - Assam

Tender For procurement of goods, equipment terrestrial lidar with integrated automatic total station 1" (arc seconds) angular accuracy , resistivity imaging system for 2d electrical resistivity survey , automatic weather station , thermal infrared camera , portable air quality monitoring system , walkie-talkie communication , flexural strength test of tiles , abrasion test of tiles , aggregate polishing , desiccator (vacuum) , motor (5hp, 3hp, 2hp, 1hp, 0.50 hp) , -accelerometer set of 5 with different frequencies , compressometer-extensometer for concrete specimen , concrete surface-mount strain gauge system , compaction factor apparatus , portable digital microscope system , portable density meter , axle pad weighing system , temperature controlled water bath , gyratory compactor for asphalt specimens , normal refrigerator , environmental climate chamber , contact angle meter , bitumen emulsion charge detection instrument , drainage and seepage tank (visualisation of seepage flow) , symons rain gauge , digital rain gage , rainfall event logger , digital evaporation recorder , eco sounder , universal water current meter with direction indicator , vibratory hammer , concrete specimen cutter , accelerated curing tank , compressor with nozzle , double distillation assembly , indian standard sieves (200 mm diameter) , indian standard sieves (300 mm diameter) , indian standard sieves (450 mm diameter) , sieve shaker mechanical tapping motion , oven , digital weighing balance (15 kg) , digital weighing balance (30 kg) , digital weighing balance (220 g) , cone penetration apparatus determines the liquid limit of soils , shrinkage limit apparatus , density bottle , compaction moulds (light and heavy both) , compaction hammer (light and heavy both) , loading frame mechanised for soil and material testing applications, including unconfined compression (uc), cbr, and similar tests-50kn universal frame. , loading frame manual , proving ring: 2kn, 10kn, 25kn, 50kn, 100kn. , dial gauge: 0.002x5mm, 0.01x25mm-3 nos each in 1 set. , pvc drum (barrel) , measuring cylinder (borosilicate) , measuring cylinder (borosilicate) , measuring cylinder (borosilicate) , measuring cylinder (borosilicate) , rubber glove , stop watch , spatula , glass plate , glass plate , glass plate , air tight container , air tight container , steel ruler , steel ruler , borosilicate beaker , borosilicate beaker , borosilicate beaker , measuring jar (plastic) , measuring jar (plastic) , non-return valve, air valve , m.s flange , lubricating oil , lead , spum yarn , water meter , pvc bend , pvc y branch , pvc dod bend , pvc pipe sloc , c.p piller tap , c.p waste coupling , pvc waste pipe , pvc connection flexible tube , ppr pipe fittings , pvc floor trap , pvc gully trap , pvc multi trap , pvc multi floor trap , white cement , pop (plaster of paris) , push cock , plastic water tank , water tank overflow alarm , butane/propane disposable cylinder , scaffolding pipes: , shuttering plywood sheets , plastic brick mould. 9"x4.5"x3" , mould and concrete spacers plastic i shaped dumbell paver mould 60mm , plastic zigzag paver mould , plastic cosmic paver block mould , pvc mold for cement cover block multi cover (20/25/40/50mm-42 kvt without hole) , pvc mold for cement cover block multi cover (20/25/40/50mm -25 kvt with hole) , ms h-beams: 100 100 length 1 m , ms h-beams: 100x100 length 2 m , ms h-beams: 100 100 length 3 m , ms h-beams: 150x150 length 1 m , tie rods: 2 m , tie rods: 3 m , formwork clamps/clips: , shuttering oil/release agent: , polythene sheets , adjustable column clamp , adjustable concrete beam formwork clamp , adjustable concrete beam formwork clamp , corner angles for formwork: , safety belts and harnesses: , flagging reflective tape: , scaffolding safety tags and tag holders , safety gloves , safety jacket , safety helmets , safety boots

CTN :45383143

15 Jun, 2026 3.83 Lacs

Puruliya - West Bengal

Tender For procurement for supply of glassware and other materials required for rchl swid purulia under the executive engineerai swi division no i midnapore - beaker 100 ml low form with spout (borosil/merck), beaker 100 ml (pp) low form with spout (tarson), beaker 100 ml tall form without spout(borosil/merck), beaker 250 ml low form with spout(borosil/merck), beaker 500 ml low form with spout(borosil/merck), beaker 1000 ml low form with spout(borosil/merck), reagent bottle 1 ltr capacity narrow mouth screw cap, transparent, (borosil 1501029), reagent bottle 1ltr capacity narrow mouth screw cap, amber, (borosil 1501029), weighing bottle 25 ml tall form(borosil/merck), ldpe plastic wash bottle, 500 ml (tarson/merck), burette with boroflo stopcock, class b, 50 ml capacity, measuring cylinder class a, hexagonal base, pour out, with individual calibration certificate. 10 ml capacity (borosil/merck), measuring cylinder class a, hexagonal base, pour out, with individual calibration certificate. 25 ml capacity (borosil/merck), measuring cylinder class a, hexagonal base, pour out, with individual calibration certificate. 100 ml capacity (borosil/merck), flat bottom evaporating dish (borosil/merck), conical flask with screw cap. 150 ml capacity (borosil/merck), conical flask wide mouth. 100 ml capacity (borosil/merck), conical flask wide mouth. 250 ml capacity (borosil/merck), volumetric flask .class a, narrow mouth, clear, with individual calibration certificate. 50 ml capacity (borosil/merck), volumetric flask .class a, narrow mouth, clear, with individual calibration certificate.100 ml capacity (borosil/merck), volumetric flask .class a, narrow mouth, clear, with individual calibration certificate. 250 ml capacity (borosil/merck), volumetric flask .class a, narrow mouth, clear, with individual calibration certificate. 500 ml capacity (borosil/merck), volumetric flask .class a, narrow mouth, clear, with individual calibration certificate.1000 ml capacity (borosil/merck), volumetric flask (pmp/pp) 100 ml capacity (tarson), glass filter funnel. 25 ml capacity (borosil/merck), glass filter funnel. 50 ml capacity (borosil/merck), watch glass 100 mm dia., mohr pipette class a, with individual calibration certificate. 1 ml capacity (borosil/merck), mohr pipette class a, with individual calibration certificate. 2 ml capacity (borosil/merck), mohrpipette class a, with individual calibration certificate. 5 ml capacity (borosil/merck), mohr pipette class a, with individual calibration certificate. 10 ml capacity (borosil/merck), mohr pipette class a, with individual calibration certificate. 25 ml capacity (borosil/merck), test tube with rim 15 ml (borosil/merck), test tube stand 31 capacity (tarson), culture tube flat bottom, clear, with pp cap. 20 ml capacity. (borosil/merck), tong for crucible. 8 inches, burner, sheet metal base with13 mm pipe, for l.p.g., spatula one end flat and one end spoon. 8 inches, wire gauge ceramic centre. 5inch x 5 inch, triangular tripod ss., carboy rectengular with stopcock material: pp autoclavable. 10 l (tarson), burette clamp, metal, pipette rack horizontal (tarson), tips 50 to 1000 l, (eppendorf 0030000927), tips 0.2 to 5 ml, (eppendorf 0030000650), tips 0.5 to 10 ml, (eppendorf 0030000765), pipette bulb (upto 100 ml) (tarson), dropping bottle (60 ml) (tarson), glass desiccator 210mm non vacuum (borosil/ merck), add gst @18% on all above items.

CTN :45357195

08 Jun, 2026 NA

Gautam Budnagar - Uttar Pradesh

Tender For providing of custom bid for services - supply of aviation operations items - all level sampler with chain bottom level sampler with chain funnel ss multimeter with the calib certificate approved by nabl emcee conductivity meter (50-600 psm) amd desiccator with silica gel pressure gauge testing equipment insulti pressure gauge tester master pressure gauge with calib certificate approved by nabl good brand pipe pressure testing pump/equipment (full metal body) master hydrometer with calib certificate approved by nabl (3 year validity) master thermometer with calib certificate approved by nabl (5 year validity) aluminium sample container 2l capacity with cap (bottle type) sampler glass jar with ss cap sampling box ss lead seal puncher-01 no tall glass beaker door mats waste baskets metalic waste basket big size with trolly wheels safety suggestion box

Central Government / Public Sector

CTN :45213495

08 Jun, 2026 NA

Mathura - Uttar Pradesh

Tender For corrigendum : tender for supply of glassware -atf amber coloured sample bottle-1000 ml , atf amber coloured sample bottles-500 ml , beaker-25 ml. , beaker-50 ml. , beaker-100 ml. , beaker-250 ml. , beaker-500 ml. , beaker-1000 ml. , beaker-2000 ml. , bod bottle - 300 ml , burette - 2 ml , burette - 5 ml , burette - 10 ml , amber burette - 25 ml , burette - 50 ml , burette - 100 ml , auto burette - 10 ml , auto burette - 25 ml , auto burette - 50 ml , conical flask- 50 ml , conical flask- 100 ml. , conical flask- 150 ml. , conical flask- 250 ml. , conical flask- 500 ml , conical flask with stopper- 100 ml , conical flask with stopper- 250 ml , conical flask with stopper- 500 ml , crow receiver measuring cylinder - 100 m , crystallizing dishes-2.5l , silica crucible-150ml without lid , drying tray2.5l , desiccator -300mm , desiccator -200mm , desiccator - 5l , distillation flask (auto) , distillation flask (manual) , dropping indicator bottle-125ml , glass funnel - 100 mm , measuring cylinder - 10 ml , measuring cylinder - 25 ml , measuring cylinder - 50 ml , measuring cylinder - 100 ml , measuring cylinder - 250 ml , measuring cylinder - 500 ml , measuring cylinder - 1000 ml , nessler tube - 50 ml , graduated pipette - 1 ml , graduated pipette - 2 ml , graduated pipette - 5 ml , graduated pipette - 10ml , graduated pipette - 25 ml , volumetric pipette - 1 ml , volumetric pipette - 2 ml , volumetric pipette - 5 ml , volumetric pipette - 10 ml , volumetric pipette - 25 ml , pour point tube , flat bottom flask - 250 ml , test tube-flat bottom for carbon residue , separating funnel - 100 ml , separating funnel - 250 ml , separating funnel - 500 ml , separating funnel - 1000 ml , separating funnel - 2000 ml , silver corrosion tube set-amber , stopper measuring cylinder - 10 ml , stopper measuring cylinder - 25 ml , stopper measuring cylinder - 50 ml , stopper measuring cylinder - 100 ml , stopper measuring cylinder - 150 ml , stopper measuring cylinder - 250 ml , stopper measuring cylinder - 500 ml , stopper measuring cylinder - 1000 ml , filter flask - 500 ml , filter flask - 1000 ml , filter flask - 2000 ml , filter flask - 5000 ml , filtration assembly (47mm) , test tube with rim- copper corrosion , test tube- 10ml , tilt measure-5 ml , tilt measure-2 ml , tilt measure-1 ml , volumetric flask - 10 ml , volumetric flask - 25 ml , volumetric flask - 50 ml , volumetric flask - 100 ml , volumetric flask - 250 ml , volumetric flask - 500 ml , volumetric flask - 1000 ml , volumetric flask - 2000 ml , weathering tube , sample vials , vapour tight- 2ml , vials , vapour tight cap-30 cc. , variable bottle top dispenser with recir , splash head sloping pear shape - 24 / 29

Central Government / Public Sector

CTN :45010769

26 May, 2026 NA

Begusarai - Bihar

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; carry-out residual life assessment of primary reformer catalyst tubes by robotic crawler unit on call basis at hurl barauni; as per nit

CTN :45261180

04 Jun, 2026 NA

Dehradun - Uttarakhand

Tender For supply of conical neck bottle with conical socket 500ml , conical neck bottle with conical socket 1000ml , conical neck bottle 250ml , pipette 10ml , pipette 25ml , burette 25ml , burette 50ml , beaker 250ml , beaker 100ml , beaker 500ml , beaker 1000ml , beaker 3000ml , volumetric flask 100ml , volumetric flask 500ml , non-vacuum desiccator , vacuum desiccator , laboratory glassware bottle 500ml , laboratory glassware bottle 250ml , conical flask 250ml , petri dishes , glass weighing bottle 20 gm , weighing bottle 40gm , beaker 2000ml

Central Government / Public Sector

CTN :44957003

27 May, 2026 8.66 Lacs

Vadodara - Gujarat

Tender For corrigendum : providing of custom bid for services - 9030c26b61 health assessment of catalyst tubes of reformer 2041 f 101 of hgu 3 unit of gujarat refinery using ultrasonic testing ut or eddy current testing et or combination of ut and et along with level 3 fitness for servic..

CTN :45237558

08 Jun, 2026 1.50 Lacs

Bidhan Nagar - West Bengal

Tender For supply of silica crucible 50ml , dropper , moisture dish aluminium , bunsen burner , sieves , measuring cylinder 10 ml , measuring cylinder 25 ml , wash bottle , desiccator , enamel tray , micro spatula , laboratory tissue paper , glass bead , heat resistant gloves large , vial 2ml with screw cap , vaccumpet-cap-50ml , silicon tubes for water circulation , nitrile gloves large , thermocouple , conical flask 250 ml , conical flat bottom flask 100ml 24-29 joint , flat bottom flat flask with 24-29 joint 250ml , beaker 100 ml , burette 50 ml , burette 25 ml , burette 10 ml , pipette stand , burette stand , funnel , pipette 1 ml , pipette 2 ml , pipette 10 ml , pipette 25 ml , pipette 50 ml , pipette 100 ml , centrifuge tube racks for 50 ml , gooch crucible 50 ml , buckner flask with funnel , sintered glass crucible grade 4, cap-100ml , pipette-bulb-cap-25ml calibrated- class-a , pyknometre capacity 50ml with thermometer 0 degree c to 50degree c , amber colour volumetric flask , volumetrric flask , whatmann filter paper 4 , whatman no-44 , asbestos board , syringe with needle 5ml capacity , still head , capillary tube , test sieve , clamps , tripodstand , heatingmantlefor6sets of soxhlet apparatus , cuvette one by four inch lovibond tinto metre , flask 300 ml capacity rm-pv , ivflask,500mlcapacity , separatingfunnel 250ml, , soxhlet extractorand condenser , air condenser , burte clamp , boss head , thermometer00c-500c , volumetric flask-10ml , volumetric flask-50ml , round bottom flask- cap-500ml , moisture trap 10 ml , clevenger apparatus for heavie roil , water bath with thermo stat , wire gauge , porcelin crucible size 100ml , funnel for sample poring , probe , digital hygrometer digital , alcohol metre , thimbles , leibigcondnser 30cm length , seperating funnel- 500ml , leibigcondnser 90 cm length ) /bid number : gem/2026/b/7554302 * /dated: 18-05-2026 & & / bid document 1 / 68

Central Government/Public Sector

CTN :45197634

04 Jun, 2026 NA

Amber - Rajasthan

Tender For supply of conical flask with rim , conical flask , erlenmeyer conical flask , erlenmeyer conical flask , erlenmeyer conical flask with screw cap , test tube , flat bottom tube , beaker , reagent bottle , reagent bottle, amber , measuring cylinder , culture bottle , forceps pointed , glass stirrer rod , glass l shaped spreader , desiccator set , petri dishes , filter paper circles , glass filter funnel , rectangular museum jar with lid , glass slides , cover glass , beaker tong , flask tong , spatula , micro chattaway spatula , semi micro spatula , micro scoop , one end flat and one end spoon , ointment spatula wooden handle , ointment spatula forged stainless steel , forceps blunt dissecting , micropipette , tip stack

CTN :45197809

29 May, 2026 NA

Delhi - Delhi

Tender For supply of condenser, with dirp tip, approx. jacket length 300mm , borosilicate erlenmeyer conical flask, 19by26 50ml , borosilicate erlenmeyer conical flask, 19by26 100ml , borosilicate erlenmeyer conical flask, 24 by 29 250ml , borosilicate erlenmeyer conical flask, 24by29 500ml , borosilicate cylinders class a, 10 by 19, 10ml , borosilicate cylinders class a, 5ml , borosilicate cylinders class a, 50ml , borosilicate cylinders class a, 25ml , borosilicate cylinders class a, 10ml , cylinders class a, 5ml , cylinders class a, 500ml , cylinders class a, 2000ml , cylinders class a, 25ml , cylinders class a, 1000ml , cylinders class a, 100ml , nessler cylinders, 25ml , nessler cylinders, 50ml , borosilicate vacuum desiccator set, 150mm , borosilicate vacuum desiccator set, 200mm , borosilicate crystallizing dishes, 1150ml , borosilicate petri dishes 3 point 3 borosilicate, 100x17mm , drying trays 320x180x50mm, 1500ml , flat bottom evaporating dishes 105x55mm, 290ml , petri dishes 3 point 3 borosilicate, 50x17mm , petri dishes 3 point 3 borosilicate, with lid 80x17mm , borosilicate dean stark distilling apparatus, 10ml , all glass filtration assembly, 1000ml , glass filtration assembly, 47mm, 300ml, 1000ml , borosilicate filter flask 250ml , borosilicate filter flask 500ml , forceps pointed, forceps, 5 inches , forceps pointed, forceps, 4 inches , ss filter funnel with reciever flask 1 ltr, 1000ml , borosilicate buchner funnel with sintered disc, 80ml, porosity grade 1 , borosilicate buchner funnel with sintered disc, 80ml, porosity grade 2 , borosilicate glass filter funnel, 50mm , borosilicate powder funnel, 24 by 29, 150ml , borosilicate pressure equilising cylindrical funnel, 19 by 26, 50ml , borosilicate pressure equilising cylindrical funnel, 19 by 26, 100ml , borosilicate separating funnel, 19 by 26, 125ml , borosilicate round bottom flask, 24 by 29, 500ml , borosilicate round bottom flask, 24 by 29, 100ml , borosilicate round bottom flask, 24 by 29 50ml , borosilicate round bottom flask 19 by 26, 25ml , borosilicate round bottom flask 14by23, 10ml , borosilicate round bottom flask 14by23, 5ml , borosilicate round bottom flask 24by29 500ml , borosilicate round bottom flask 19by26, 250ml , borosilicate round bottom flask 24by29, 250ml , borosilicate round bottom flask 2 necks, 24by29, 250ml , borosilicate round bottom flask 3 necks, 24by29, 500ml , retort base retort base, 10inche x 6inche , retort ring retort ring with bosshead, 3inch , rod for retort base retort rod 12x600mm , glass stirrer rod, 9x255mm , rubber septa b-14by19 , rubber septa b-19by24 joint , rubber septa b-24by40 joint , cover glass, 22x22mm, 50bypk , cover glass, 24x24mm, 50bypk , microscope glass slides, plain, 76x26x1mm, 25bypk , microscope glass slides, plain, 76x26x1mm, 25bypk , spatulas, 4 inch , spatulas micro scoop, 6inch , oval magnetic stirrer bar, rare earth magnet, 5x10mm , oval magnetic stirrer bar, rare earth magnet, 6x15mm , oval magnetic stirrer bar, rare earth magnet, 12x25mm , oval magnetic stirrer bar, rare earth magnet, 15x32mm , oval magnetic stirrer bar, rare earth magnet, 15x34mm , oval magnetic stirrer bar, rare earth magnet, 20x50mm , polygon magnetic stirrer bar 6x10mm , borosilicate adaptor bent cone with stopcock, 24by29, 2mm , borosilicate adaptor bent cone with stopcock, 19by26, 2mm , borosilicate adaptor straight cone with stopcock, //bid details 2 / 96 24by29, 2mm , borosilicate adaptor straight cone with stopcock, 19by26, 2mm , borosilicate glass stoppers isobydin, 19by26 , borosilicate glass stoppers isobydin, 14by23 , borosilicate glass stoppers isobydin, 24by29 , tongs for beakers and flasks, 12inch , culture tube flat bottom, with pp cap, 5ml 100bypk , culture tube flat bottom, with pp cap, 10ml 100bypk , graduated test tube with ibyc glass stopper, 15ml, 14by23 , test tubes without rim, 15x150mm , 9mm screw top amber vials made from borosilicate usp type 154 100bypk, 2ml , 9mm screw top clear vials made from borosilicat

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