Latest air filtering Tenders | Government air filtering Tenders

Central Government/Public Sector

CTN :39010589

03 Jul, 2025 NA

Delhi - Delhi

Tender For bid to ras bid to ras corrigendum : supply of spatial filter mount , linear stage , lens mount , right angle post clamp , lab storage kit , screw drive stage , variable aperture , polarizer mount , bar type optic holder , magnetic base , filter kinematic mount, 2 screws , variable aperture , filter kinematic mount, 3 screws , rotary mount with prism holder , rotary stage , metric tapped platform , prism mount , diameter rotation kinematic mount, 3 screws , kinematic mirror mount, 3 screws , diameter rotation kinematic mount , kinematic mirror mount, 2 screws , tie- down table clamp , metric base plate , metric lab table , metric socket head cap screw kit , steel post , post holder , metric ball point hex driver set , target grid, laser alignment beam block , optics care kit , double convex lens , precision pinhole , commercial grade microscope objective , industrial grade lens tissues , bandpass filter , usaf resolution target , enhanced aluminum mirror , optical cleaner spray bottle , fresnel lens , plate beamsplitter , cellulose and polyester fibers cleaning wipes , polarizing plate beamsplitter , optical flat , glan-thompson polarizer , high performance glass linear polarizer , optical fiber , wedge window , absortive nd filter , polarizing cube beamsplitter , wollaston polarizer , right angle prism , non- polarizing cube beamsplitter , ground glass diffuser , precision zero order retarder , microscope objective , usaf resolution target pocket size , optical grade plastic light guide , linear glass polarizer , high resolution image conduit , double convex lens

CTN :40644969

04 Jul, 2025 NA

Jalandhar - Punjab

Tender For corrigendum : supply of mud flap , weather strip wind shield , air filter element , assy fuel filter , assy oil filter , lever manual control , air compressor assy , main cylinder assy , magnetic switch

CTN :40922427

08 Jul, 2025 NA

Delhi - Delhi

Tender For supply of racked filter tips sterile 10ul , racked filter tips sterile 200ul , micro tip 0.2-2ul , micro tip 2-200ul , micro tip 1000ul , micro test plate , mct 0.5 ml , mct 1.5 ml , mct 2ml , centrifuge tube, conical bottom 15 ml , centrifuge tube, conical bottom 50 ml , semi skirted 96 wells x 0.2 ml plate , 96 f well tc plate , optical plate seal , micro test plate flat bottom , parafilm m 2 , membrane filter holder , 96 well plate black tc treated , tissue culture plate 60mm sterile , tc dish sterile 100mm , 0.1ml pcr strips tube , slide box 50 place , 70um cell strainer sterile , frosted microscopic slide , octagon magnetic stirrer bar assorted , micro centrifuge tube 5ml , dispovan syringe 1ml , syringe filter 13mm 0.2um , amber wide mouth bottle , mini submarine electrophoresis unit , capillary rat 10 vials , capillary mice 10 vials ) /bid number : gem/2025/b/6352665 * /dated: 02-07-2025 & & / bid document 1 / 27

corporations/Associations/Others

CTN :40899089

14 Jul, 2025 25.12 Lacs

Mangalore - Karnataka

Tender For purchase of additional digital equipment and chemicals required for laboratories to test the quality of drinking water for the water supply department and bendoor purification plant under the jurisdiction of mangalore city corporation - analytical weighing balancecapacity 220g ,minimum display 0.1mg(rate approved by dc(d), autoclave basket(rate approved by dc(d)), autoclave bag (8 x 12 inch)(rate approved by dc(d)), plastic reagent botlle (250 ml)(rate approved by dc(d), plastic reagent botlle (250 ml)(rate approved by dc(d)), plastic reagent botlle (125 ml)(rate approved by dc(d)), mpn tubes double strength(rate approved by dc(d), macro tips 10ml (100/ pack)(rate approved by dc(d)), mpn tubes double strength(rate approved by dc(d)), mpn tubes single strength(rate approved by dc(d)), durahms tube per pack 100(rate approved by dc(d)), test tube (55ml)(rate approved by dc(d)), test tube (27ml)(rate approved by dc(d)), testtube (15ml)(rate approved by dc(d)), volumetric flask (50mm)(rate approved by dc(d)), bunsen burner(rate approved by dc(d)), spiritol (5 ltr)(rate approved by dc(d)), beaker cleaning brush(rate approved by dc(d)), labolene (5l)(rate approved by dc(d)), wash bottle (500 ml)(rate approved by dc(d)), mpn test tube stand (30 places)(rate approved by dc(d)), hot plate with magnetic stirrer remi 5 ltr capacity(rate approved by dc(d)), rocker vaccume pump 300 with filteration set(rate approved by dc(d)), soxhalet extraction unit 6 mantle(rate approved by dc(d)), nesslers tube (100 ml)(rate approved by dc(d)), bfc plastic nessler cylinder stand 6 holes (100ml)(rate approved by dc(d)), micro pipette tip holder box (0.1ml, 1ml, 10ml)(rate approved by dc(d)), burette stand(rate approved by dc(d)), polyethylene beaker 500ml(rate approved by dc(d)), polyethylene beaker 1000ml(rate approved by dc(d)), wide stoppered glass bottle 500ml(rate approved by dc(d)), bettomshin plastic dropper bottle 50ml(rate approved by dc(d)), bettomshin plastic dropper bottle 100ml(rate approved by dc(d)), glass dropping bottles 100ml(rate approved by dc(d)), quartz cuvette 10mm(rate approved by dc(d)), glass cuvette 50mm(rate approved by dc(d)), lpg cylinder(rate approved by dc(d)), lab instruments tripod stand(rate approved by dc(d)), evoporating dish(rate approved by dc(d)), desiccator(rate approved by dc(d)), steel crucible tongs(rate approved by dc(d)), plastic tray(rate approved by dc(d)), safety shower and eye wash(rate approved by dc(d)), antivibrational table(rate approved by dc(d)), tissue paper(rate approved by dc(d)), cotton(rate approved by dc(d)), ah -934 filter paper(rate approved by dc(d)), micro fiber cloth(rate approved by dc(d)), orchids bio medical waste dustbin(rate approved by dc(d)), pipette rubber bulb(rate approved by dc(d)), full sleeve apron lab coat(rate approved by dc(d)), hand gloves(rate approved by dc(d)), gas lighter(rate approved by dc(d)), e c broth m127 himedia 5oog(rate approved by dc(d)), brilliantgreenbilebrothm121 5oog himedia(rate approved by dc(d)), hexamethylenrtetramine merck500g(rate approved by dc(d)), hydrazinium sulphateemplura 500g(rate approved by dc(d)), e.d.t.a dihydrate purified merck emplura 5oog(rate approved by dc(d)), calacium carbonate emplura merck 5oog(rate approved by dc(d)), hydrochloric acid emplura merck 5ooml(rate approved by dc(d)), erichrome black t indicator 25g merck(rate approved by dc(d)), ethanol (500 ml)(rate approved by dc(d)), ammonium chloride emplura merck 5oog(rate approved by dc(d)), magnesium chloride emplura merck 5oog(rate approved by dc(d)), ammonia solution 25% emplura merck 5ooml(rate approved by dc(d)), whatmann filter paper no-1 (size - 12.5cm)(rate approved by dc(d)), silica gel merck 500 g(rate approved by dc(d)), hydroxyl ammonium chloride(rate approved by dc(d)), sulphuric acid (5ooml) 98%(rate approved by dc(d)), sodium acetate anhydrous(rate approved by dc(d)), acetic acid glacial 99-100% 5ooml(rate approved by dc(d)), ammonium acetate 5oog(rate approved

Central Government/Public Sector

CTN :40902778

15 Jul, 2025 NA

Dakshina Kannada - Karnataka

Tender For tender for supply of spares for fw diesel engines d d - plug zinc electrode 68241 , seal o ring 3011337 , 59ga02 de 3167186hose plain , gasket heat exchanger 4009319 , gasket heat exchanger 4009318 , upper engine gasket set p n kit4072233 , 59ga02 de ak 5026 sshose flexible , element lub oil filter 3238204 , connector pipe part no 3872268 for cummi , connector pipe p n 3872284 cummins , hose flexible ak 4012ss , hose plain 3027706 , dg 500kv pickup magnetic 4396218 , hose flexible p n 2870406 , hose flexible ak5040ss cummins , elbow male adapter 116936 , kit fuel filter with ring p n kit3238493 , clamp hose 43828a , thermostat 135675 , seprater water p n 3231787 , 59ga02 de 3001304gasket aft housing , clamp v band 201989 , cummins edg sensor temperature 4954905 , gasket exh out connection (2880039) , elbow male adapter p n 120437 , connector pipe part no 3872278 for cummi , hose flexible p n ak 10120 ms , hose flexible p n ak8065ms , hose plain 3016142 , clamp t bolt 3641133 kta1150c , 59ga02 de 3236201tube fuel supply , dg 500kv hose hump 3030768 , cummins edg switch magnetic 2865519 , hose flex 3414590 kta1150c , seal grommet 206808 , dg 500kv hose elbow 3030778 , clamp t bolt 125741 , clamp t bolt p n 125742 , 59ga02 de 3627206clamp t bolt , 59ga02 de 3175623clamp t bolt , 59ga02 de 215964hose plain , hose plain 63223 , gauge sight 3008837 kta1150f , 59ga02 de 3904230clamp spring hose , gasket cam fol housing p n 3040721 , hose plain 107063 , clamp hose pn 0043828 for nt 855 g5 cum , cap filler 107981 , 59ga02 de 3202283gasket water pump , coolant 50 l drum ax1014933 kta 3067 g , clamp hose 43828f , tube water transfer 207233 , vacuum indicator 3872813 , 59ga02 de 9539hose plain , primer engine lubricating p n 4971836 , gasket wtr trf conecton 205288 kta1150f , valve non return pn 3233694 , cummins edg washer lock s604 , elbow plain street pipe p n s 988 , cummins edg washer plain s602 , hose flexible ak10030 ss kta1150f , 59ga02 de 119984connector male , 59ga02 de 100501elbow male adapter , coupling plain hose 3069174 cummins , hose flex ak16030ms kta1150c , 59ga02 de a034r196cap air filter , 59ga02 de s 982bushing reducing pipe

CTN :40241751

03 Jul, 2025 NA

Delhi - Delhi

Tender For bid to ras supply of gasket , microswitch d301 , limiter , valve 6p1p , resistor omlt-2-2.7kr+ 5% , magnetic amplifier , relay res22 , relay res6 , diode sb3-323-016tu , capacitor , resistor pev-15-15kom+ -5% , device , resistor , resistor spo-0.5-6.8kom+ -20% , flexible joint , filter

Central Government/Public Sector

CTN :40798432

15 Jul, 2025 NA

Shillong - Meghalaya

Tender For supply and installation of set of equipment/items for biochemistry department as per nmc at shillong medical college, shillong under the directorate of health services medical education & research (dme). - waste disposal bins, store racks, revolving stools for sitting, filter paper, b-instruments, analytical balance: upto 200g/1gm increment, urinometers calibrated (mercury based instruments to be replaced with other alternatives), hot air oven (more than 200 litres), digital colorimeters, student microscopes, glucometer with strips (for poct), thermometer 0-250 degree celsius, semi autoanalyzer, boiling water baths, constant temperature water bath tank capacity: (temperature range 5 to 80 degree celsius), centrifuge clinical for ? 8 tubes, flourescent microscope, fixed volume pipettes 1ml 0.5ml, 0.2ml,0.1ml and 0.02ml., bottle dispensers, variable and fixed volume micro auto pipettes, elisa reader and washer, pcr machine, abg machine, autoanalyzer, complete chromatographic unit for paper & tlc, complete electrophoresis apparatus with power supply (paper, page, agarose), densitometer with computer, vortex mixers, incubator 37 c, fume cupboard, digital analytical balance, balance micro, spectrophotometer, urine strips for glucose & protein, ise analyser, refrigerators (minimum-400 ltrs capacity), boiling water baths, with lids having 8-12 holes, autoclave electric, balance open pan, balance semi micro, balance micro, constant temperature water bath, ryles tube, incubator electric with thermostat, magnetic stirrer, pump vaccum, flame photometer, thermometers 0-250c, thermometers 0-110 c, cork borer set, stop watch, chromatographic chamber, water distillation plant (metallic), all glass distillation apparatus, desicators large size, desicators small size, homogenizer, ultra violet (uv) lamp, tools for small workshop for glass blowing and mending, binocular research microscopes, laboratory glasswares as required by standard lab. like beakers, conical flasks etc.), ppe (gloves, apron, goggles), titration set, test tube stand, test tube holder, bunsen burner, vacutainers (different types), variable pipettes, glass pipettes, spirit lamp

CTN :40580715

03 Jul, 2025 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of chemicals glassware plasticware - 3 4 dinitrosalicyclic acid , 4 methyl catechol , 5 5 dithiobis 2 nitrobenzoic acid dtnb 98 percent ellman s reagent , acetate buffer , acetone , agar agar powder , amphotericin b , ascorbic acid solution , boric acid , bouin s fluid , cedar wood oil , chitin , chloramphenicol , citrate buffer ph 6.1 , citric acid , citric acid monohydrate , deet diethyltoulamide , dimethyl sulfoxide dmso , disodium hydrogen phosphate , edta , ethanol , ethyl acetate , fluon , formaldehyde , glycerine , gram stains kit , guaiacol solution , h2o2 solution , hcl , hydroxylamine hydrochloride , iso propyl alcohol , lactophenol cotton blue , l phenylalanine , methanol , methionine , methyl 4 hydroxybenzoate , n acetyl glucosamine , nitric acid hno3 , nitroblue tetrazolium nbt , nutrient agar , perchloric acid , petroleum ether , phenol , phosphate buffer ph 7 , potassium bitartrate rochelle salt , potassium hydroxide , potassium permanganate kmno4 , potassium phosphate buffer ph 7.0 , potassium phosphate dibasic , potassium phosphate monobasic , potassium sodium tartrate tetrahydrate , potato dextrose agar , pure superoxide dismutase , riboflavin , sodium bicarbonate , sodium carbonate , sodium carbonate buffer , sodium chloride , sodium citrate dihydrate , sodium hydroxide , sodium hypochlorite solution 4 percent liquid , sodium phosphate buffer , sodium sulfite , sodium tetraborate , sorbic acid , sulphuric acid h2so4 , tris hcl , triton x , tween 20 , wheat germ , xylene , yeast powder , beakers , plastic beaker set , reagent bottle with screw caps , reagent bottles with screw caps , reagent bottles with screw caps 1000 ml , graduated cylinder , graduated cylinders , conical flask , mohr pipette , glass stirrer rod , glass slides , cover slips , test tubes along with stand , cuvette , neubauer chamber , thermometer , culture petri dishes , funnels , glass syringes , spreader , buchner filtration funnels , buchner vacuum filtration funnels , filtering flask buchner with side arm socket , vacuum filtering flasks buchner with side arm socket , flat bottom evaporating dish , watch glasses , crystalizing dishes , desiccator set , separating funnel pear shaped , storage and sampling vials clear with write on patch , burette , filter paper , ptfe filter paper , pvdf filter paper , inoculating loop , metal loops holder , inoculating needle , forceps , forceps blunt , spatula , cork borer set , rubber bulb , bunsen burner , magnetic stirring bar retriever , cryo gloves , nitrile gloves , centrifuge tubes , centrifuge tube , falcon tube centrifuge rack holder , parafilm m roll , parafin wax , wash bottle , eppendorf tube , burette stand set , pasteur pipette , lab eye protection goggles , test tube rack , test tube basket , draining tray , plastic wrap bid details/ 2 / 130

Central Government/Public Sector

CTN :40665491

08 Jul, 2025 NA

Goa - Goa

Tender For corrigendum : supply of hvac sensor and fittings for ventilation system e e - electromagnetic coil be 220v hz 50 ip67 with latch , latched magnetic coil be 380v 50hz ip67 , solenoid valve g3 by 4 ev220v epdm seal , solenoid valve g11by4 ev220v epdm seal , solenoid valve g2 ev220v epdm seal , filter g13by4 type y222 , filter g11by4 type y222 , filter g2 type y222 , thermostat kps 76 , thermostat kps 77 , sleeve l160 for thermostat kps , set of seals for thermostat kps , aluminum thermo-conductive compound for thermostat kps tube , assembly tape for thermostat kps l 392 mm , on board spares as per h-ta no.h-ta-460000- 104 annexure a-1 itemwise unit rate to be provided , on board spares as per h-ta no.h-ta-460000-104 annexure a- 2 itemwise unit rate to be provided , on board spares as per h-ta no.h-ta-460000-104 annexure a-3 itemwise unit rate to be provided , on board spares as per h-ta no.h-ta- 460000-104 annexure a-4 itemwise unit rate to be provided

CTN :40855544

17 Jul, 2025 NA

Jodhpur - Rajasthan

Tender For supply of raspberry pi three , arduino uno , sensor and timer circuit , buck convertor and rectifier and filter , frequency generator , buzzer , lcd display , power supply transformer , micro sd card 64 gb , bread board and jumper wire , usb cable for arduino , raspberry pi zero two watt , pi camera , alcohol sensor , dc motor small , buzzer magnetic , rectifier and filter , pi zero camera ribbon , usb to ttl serial cable

Air Filtering Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

corporations/Associations/Others

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector