Latest organic solvent Tenders | Government organic solvent Tenders

CTN :45741644

13 Jul, 2026 4.06 Lacs

Jalpaiguri - West Bengal

Tender For supply of rucksack 70 ltr ghatak cambrian , camouflage face paint , silicon shoes cover , rain coat quechua , sleeping bag small pancho , para cord 3 mm , instant camera fujifilm instax wide 400 black

CTN :45672529

10 Jul, 2026 1.50 Lacs

Sultanpur - Uttar Pradesh

Tender For supply of lab chemical d d - basic lead sub acetate , organic solvent , bromo thymol blue powder , conc sulphuric acid , conc hydrochloric acid , sodium hydroxide , phosphoric acid , potasium per magnet , dextrose glucose pure , commercial hydrochloric acid , brix hydrometer 0 bata 10 , brix hydrometer 10 bata 20 , tharmameter 0 bata 120 centrigrate , universal indicator bata 500 ml , thymol blue bata 100 ml , buffer solution 500 ml , fehling a solution 500 ml , fehling b solution 500 ml , p h indicator paper , electronic weighing scale 500 gram , beaker 100 ml , conical flask 250 ml , test tube small , test tube big , test tube stand , plastic bucket 7 point 5 ltr , filter paper 18 point 5 cm q , knife of rapipol extractor per set , wattman filter paper 46x57 , alumnium mug 250 ml , plastic bata steel small dise , oven , muricuric chloride , plastic cylinder 100 ml , plastic cylinder 500 ml , plastic cylinder 1000 ml , meashuring flask 250 ml

Central Government/Public Sector

CTN :45270427

24 Jun, 2026 45.00 Lacs

Kalol - Gujarat

Tender For corrigendum : periodical services, welcome maintenance and camouflage paint to certain buildings at area a and c at af stn wadsar

Central Government/Public Sector

CTN :45270433

24 Jun, 2026 40.00 Lacs

Kalol - Gujarat

Tender For corrigendum : periodical services welcome maintenance and camouflage paint to certain buildings at area b at af stn wadsar

Central Government/Public Sector

CTN :45463496

22 Jun, 2026 NA

Sonitpur - Assam

Tender For periodical services including camouflage paint to certain otm accn building at af station missamari

Central Government/Public Sector

CTN :45463498

22 Jun, 2026 NA

Sonitpur - Assam

Tender For periodical services including camouflage paint to certain md accn building at af station missamari

CTN :45384469

16 Jun, 2026 NA

Coimbatore - Tamil Nadu

Tender For purchase of chemicals - purchase of chemicals, diluent for dna extractionsize 500mla diluent used in dna extraction is typically te buffer (10 mm tris-hcl, 1 mm edta, ph ~8.0) or nuclease-free water, used to dissolve and dilute extracted dna. tris maintains a stable ph, while edta chelates divalent cations (e.g., mg ), thereby inhibiting dnase activity and protecting dna from degradation. the diluent must be sterile and free of nucleases to ensure the integrity of dna for downstream applications such as pcr, sequencing, and cloning., luria bertani mediumsize 500gluria bertani medium is a nutrient-rich growth medium commonly used for culturing bacteria such as escherichia coli and agrobacterium tumefaciens. it contains tryptone (10 g/l), yeast extract (5 g/l), and sodium chloride (10 g/l), which provide essential nutrients, vitamins, and osmotic balance for bacterial growth. lb medium supports rapid cell growth and is widely used in molecular biology for cloning, plasmid propagation, and transformation experiments. for solid media, agar (15g/l) is added., chloroform (high analytical reagent grade) size 2.5lchloroform (high analytical reagent grade) is a high-purity organic solvent used in dna extraction, particularly in phenol chloroform methods, to separate proteins and other contaminants from nucleic acids. it enhances phase separation by forming a distinct organic layer, allowing dna to remain in the aqueous phase. due to its toxicity and volatility, it must be handled under a fume hood with proper safety precautions., depcsize 25mldepc is a chemical used to inactivate rnases in water and laboratory solutions, making them suitable for rna work. it modifies histidine residues in proteins, thereby deactivating rnase enzymes that can degrade rna. depc-treated solutions are typically incubated and then autoclaved to remove residual depc, ensuring they are safe for use in downstream applications such as rna extraction and cdna synthesis., tb green master mixsize 200rnxtb green master mix is a ready-to-use reagent used in real-time pcr (qpcr) for dna amplification and detection. it contains tb green dye (a double-stranded dna-binding fluorescent dye), dna polymerase, dntps, mg , and reaction buffer. the dye binds to amplified double-stranded dna and emits fluorescence, allowing real-time monitoring of pcr amplification. it is commonly used for gene expression analysis and quantification of dna., dna loading dyesize 10 inchdna loading dye is a solution added to dna samples before agarose gel electrophoresis. it contains tracking dyes (such as bromophenol blue and xylene cyanol) that allow monitoring of dna migration during the run, and a dense agent (such as glycerol or sucrose) that helps the sample sink into the wells. it may also include edta to protect dna from nuclease degradation., metaloopa metal loop is a reusable laboratory tool made of platinum or nichrome wire, used for transferring and inoculating microorganisms onto culture media. it is sterilized by heating in a flame until red hot before and after use to prevent contamination. it is commonly used in microbiology for streaking plates and handling bacterial cultures.

CTN :45282015

06 Jun, 2026 1.47 Crore

Imphal - Manipur

Tender For corrigendum : supply of a portable shelter , arrangement for transportation , steel structur , electricla items , external elect store , furniture items - shs 100 x 100x 4.0 mm thick. make: sail /tata / apollo / equivalent isi marked, shs 50 x 50x 2.00 mm thick. make: sail /tata / apollo / equivalent isi marked, rhs 100 x 50x 4.05 mm thick. make: sail /tata / apollo / equivalent isi marked, ms plate 20 swg /1 mm thick as in wall (outer body), ms plate 18 swg /1.22 mm thick as in roof (outer body), ms plate 26 swg /0.46 mm thick as in secondary outer body., 4 mm thick acp sheet (inner) (make alstone/eurobond/ aludecor/ alstrong), hybrid (poly-isocyanate) pir panel insulation shall be provided using 45 mm thick density of 48 kg/m³ with aluminum foil one side, hdf laminated wooden flooring 8 mm thick (make - action tesla/centurry/pergo/greenpanel/micasa), 19mm thick ply make: kitply / green ply / century ply, steel doors: one number of door of size 900mm x 1800mm with inside opening shall be provided with complete accessories., steel doors: one number of door of size 900mm x 2100mm with inside opening shall be provided with complete accessories., detachable ms steps: 1x ms steps of size 600 x 300 mm 6 tier of steps made up of ms angle of size 40mm x 40mm x4mm (wt not less than 4.20 kg/m) would be provided. reference drawing as directed and approved make: sail/tata/jindal, pop rivet 3m x ½”, pop rivet 4m x ½”, welding rod n. 10, primer paint, ir absorbent paint camouflage pattern, metal putty, rubber solution, hydraulic jack with rubber hoses and fittings, electrically operated winch assy, jack side support 2 ton, map boards 6' x 6' with all accessories, vps / projector system stand, canvas cover 30'x30', 3 kg fire extinguisher & fire ball, self screw 25x1, multi spectral camoflauge net, led concealed light 9’’ x 9”x 22 watt, make- havells/ bajaj/ crompton), entrance light (bucket light), ac starter with fittings and mcb, single core wire 2.5mm, single core wire 1.5mm, single core wire 1 mm, insulation tape, modular s/w with cover on/off 5/15, socket 5 amps 3 pin, socket 15 amps 3 pin, switch boards 10 “ x 10”, switch boards 6” x 6” & 6” x 3”, exhaust fan 300mm, work station/ partition, wall mounted fan 450mm, focus / spot light for mapboards, hdmi cable for projector, led screen (sonic view / equivalent) 65'" (164 cm) with modular stand 4k ultra hd (3840 x 2160) etc. make - samsung / sony, de-humidifier 1.5 ton with stablizer and complete fittings etc. make- voltas/ daikin/lg/blue star/ panasonic., electric connections. cables to be used should isi marked of make havells/ crompton greeves/ plaza , fire retardant material. 1.5 sqmm cable to be used in all light points and 2.5 sqmm cable to be used in power points. 18 watt & 11 watt leds of make: cromptongreaves/bajaj/havells/syska . shall be provided at all light points. all switches to be used should be of 6 amp modular type of havells/anchor /crompton greeves/ general electric. the fwg electric connections shall be provided for :-, (ii) power point of 5 pin15 amp socket and 8 nos switch combination of modular type all switch point will be modular type will be provided as approved of make crompton greave/bajaj/havells ., (iii) concealed conduits will be provided for cabling in the portable shelter set of pvc insulated cable 1.5/2.5 sqmm multistanded copper conductor single core 1100v, grade conforming to is 649/1990 of make havells/finolex/plaza, (iv) mcb dp 32amps conforming to is 8828-1996 make crompton greave/ bajaj/havells, (v) miniature circuit breaker (mcb) 6 amp to 32 amps (single pole) make : crompton reave/bajaj/havells., (vi) change over over 63 amps, 3 pole of make: crompton greave/bajaj/havells., cable jointing kit for 11kv (earthed) grade cable for straight through heat shrinkage type joint complete with jointing material and accessories suitable for 3 core xlpe armoured aluminum conductor cable of size 16 sqmm to 35 sqmm, power backup (ups/ inverter syst

State Government

CTN :45285975

28 May, 2026 1.21 Crore

Daman - Gujarat

Tender For providing and supplying modular furniture for newly constructed government school building at kachigam, nani daman. - civil works, providing supply and installation of corner sink table -size :-1100mm l x 1100mm d x 900mm hconstruction : floor based welded cabinet system having storage body should be flush face construction with intersection of vertical and horizontal members like lh and rh side panel along with front horizontal channel, back panel and bottom panel. it should be relocated anywhere easily as it is an independent unit. cabinet should of square non-sharp edge construction. doors should be assembled with ss-304 hinge assembly. removable back panel should be provided to easily access the service lines running behind the cabinet benches. intermediate horizontal channels should be provided between door and drawer. toe-space of 90mm x 90mm is provided at front-bottom side of cabinet. levelers are provided for easy leveling of welded cabinet. shelf should be eight-bend panel with 20mm height. drawer tray should be of single piece construction. drawer should be well supported on lh and rh ball slide suspension system. steel door and drawer front should be of double wall construction with sound dampening material filled inside. doors should be easily removable and hinges should be easily replaceable. knee space panel should be in 22 gauge , cabinets are tested as per sefa 8m standard from a sefa approved lab and also tested as per en 14727 from a third party testing agency having nabl accreditation. dimensions : w= 900 mm, d = 900 mm, h = 875 mm configurations: 1 shutter - 1 nos moc: mscrca: is 513 (1994) thickness: lh/rh side panels, shutter front, bottom panel, top front, drawer separator, shelf, alignment channel is of 1.2mm thk. removable back panel, shutter cover, fr. rack strip, top cover panel is of 0.8mmthk. finish: powder coating pure epoxy, thickness 40-50 microns , followed with 9 tank pre treatment process the thickness of powder coat should be 45-50 microns, which passes the test of salt spray for 1000 hours. it should have a high temperature withstanding capacity with excellent electrical insulation properties.the rear portion of above accessories which is in contact with live metal should be made from thermo set material which will not melt on heating.handle : anodized aluminum recessed-type, ctc: 160.0mm lock: units have a locking facility with 180 and 10 lever cam lock mechanism (except for sink and corner unit) hinge: ss hinge screw: ss 304.shutter : should be of twin-type construction with sound dampening effect using profill.shutter cover should be equipped with bump on for sound dampening. base moulding should be made of pvc with corner clips. ball slide: 500mm length shutter should have provision of roller catch.pp sink,polypropylene molded sinks: made up of 5 mm thick high density and elastic poly propylene with good resistance to organic solvents. sink - bowl size to be a minimum of (l x w x d) 560 x 355 x 300 mm.faucet - 3-way type faucet as per approved makeworktop : jet black granite: it should be 19mm (+/- 2mm) thick jet black granite worktop. the exposed edges of the worktop should be chamfered and smoothened. the bottom of the worktop should be polished and there should be a v-groove throughout the length of the exposed edges to protect the cabinets from coming in contact with the spillages. the overhang on the storage cabinet is 25 mm at the front side and 30 mm at the sides. the backing material used is a neoprene mat of 6 mm thickness. (make as per selection of architect or selection of higher authority), providing supply and installation of corner table - size 1100mm l x 1100mm d x 900mm hconstruction: floor based welded cabinet system having storage body should be flush face construction with intersection of vertical and horizontal members like lh and rh side panel along with front horizontal channel, back panel and bottom panel. it should be relocated anywhere easily as it is an indepe

CTN :45214237

25 May, 2026 1.47 Crore

Imphal - Manipur

Tender For supply of a portable shelter , arrangement for transportation , steel structur , electricla items , external elect store , furniture items - shs 100 x 100x 4.0 mm thick. make: sail /tata / apollo / equivalent isi marked , shs 50 x 50x 2.00 mm thick. make: sail /tata / apollo / equivalent isi marked , rhs 100 x 50x 4.05 mm thick. make: sail /tata / apollo / equivalent marked , ms plate 20 swg /1 mm thick as in wall (outer body) , ms plate 18 swg /1.22 mm thick as in roof (outer body) , ms plate 26 swg /0.46 mm thick as in secondary outer body. , 4 mm thick acp sheet (inner) (make alstone/eurobond/ aludecor/ alstrong) , hybrid (poly-isocyanate) pir panel insulation shall be provided using 45 mm thick density of 48 kg/m³ with aluminum foil one side , hdf laminated wooden flooring 8 mm thick (make - action tesla/centurry/pergo/greenpanel/micasa) , 19mm thick ply make: kitply / green ply / century ply , steel doors: one number of door of size 900mm x 1800mm with inside opening shall be provided with complete accessories. , steel doors: one number of door of size 900mm x 2100mm with inside opening shall be provided with complete accessories. , detachable ms steps: 1x ms steps of size 600 x 300 mm 6 tier of steps made up of ms angle of size 40mm x 40mm x4mm (wt not less than 4.20 kg/m) would be provided. reference drawing as directed and approved make: sail/tata/jindal , pop rivet 3m x ½” , pop rivet 4m x ½” , welding rod n. 10 , primer paint , ir absorbent paint camouflage pattern , metal putty , rubber solution , hydraulic jack with rubber hoses and fittings , electrically operated winch assy , jack side support 2 ton , map boards 6' x 6' with all accessories , vps / projector system stand , canvas cover 30'x30' , 3 kg fire extinguisher & fire ball , self screw 25x1 , multi spectral camoflauge net , led concealed light 9’’ x 9”x 22 watt, make- havells/ bajaj/ crompton) , entrance light (bucket light) , ac starter with fittings and mcb , single core wire 2.5mm , single core wire 1.5mm , single core wire 1 mm , insulation tape , modular s/w with cover on/off 5/15 , socket 5 amps 3 pin , socket 15 amps 3 pin , switch boards 10 “ x 10” , switch boards 6” x 6” & 6” x 3” , exhaust fan 300mm , work station/ partition , wall mounted fan 450mm , focus / spot light for mapboards , hdmi cable for projector , led screen (sonic view / equivalent) 65'" (164 cm) with modular stand 4k ultra hd (3840 x 2160) etc. make - samsung / sony , de-humidifier 1.5 ton with stablizer and complete fittings etc. make- voltas/ daikin/lg/blue star/ panasonic. , electric connections. cables to be used should isi marked of make havells/ crompton greeves/ plaza , fire retardant material. 1.5 sqmm cable to be used in all light points and 2.5 sqmm cable to be used in power points. 18 watt & 11 watt leds of make: cromptongreaves/bajaj/havells/syska , shall be provided at all light points. all switches to be used should be of 6 amp modular type of havells/anchor /crompton greeves/ general electric. the fwg electric connections shall be provided for :- , ii) power point of 5 pin15 amp socket and 8 nos switch combination of modular type all switch point will be modular type will be provided as approved of make crompton greave/bajaj/havells . , iii) concealed conduits will be provided for cabling in the portable shelter set of pvc insulated cable 1.5/2.5 sqmm multistanded coppper conductor single core 1100v, grade conforming to is 649/1990 of make havells/finolex/plaza , iv) mcb dp 32amps conforming to is 8828-1996 make crompton greave/ bajaj/havells , v) miniature circuit breaker (mcb) 6 amp to 32 amps (single pole) make : crompton reave/bajaj/havells. , vi) change over over 63 amps, 3 pole of make: crompton greave/bajaj/havells. , cable jointing kit for 11kv (earthed) grade cable for straight through heat shrinkage type joint complete with jointing material and accessories suitable for 3 core xlpe armoured aluminum conductor cable of size 16 sqmm to 35 sqmm ,

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