Latest burette stand Tenders | Government burette stand Tenders

CTN :42901829

09 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment, bench top glass insitu airlift photo bioreactor1. vessel capacity: 3 liter borosilicate glass (working volume: two to three liters maximum), vessel hxd ratio 4:1 (400x100mm)2. head plate & bottom plate moc: ss 316l3. ports in top plate: ph sensor; dissolved oxygen (do) sensor; pressure sensor; air in and draft tube; air out; acid/base; sampling; and addition port.4. mixing method: ring sparger to create airlift circulation inside the reactor for uniform mixing and better aeration.5. holders for sensor /adapter / blind stoppers in head plate: ph sensor holder; media double inlet for acid/base dosing; air sparger - ring type for airlift application without stirring, air out with exhaust filter and open/close valve; pressure sensor holder; sampling pipe; blind stopper for un used port; unique suitable ss puncturing needles for sampling, air in, air out, inoculum, feed addition.6. ports in bottom plate with stand: port for temperature sensor; heating finger u-tube heat exchanger; drain.7. holders for sensor / adapter / blind stoppers in bottom plate: holder for temperature sensor, heating finger, u-tube heat exchanger.8. sensors: temperature, gel filled sterilizable ph sensor, & pressure sensor.9. controls and display: modular independent system of ph, temperature, pressure with touch screen graphical display & control; two set point control of ph with three-point buffer auto calibration; aeration by flow meter 0-5lpm with air pump; sterilization controls up to 121 without steam generator along with pressure safety mechanism by independent pressure sensor and digital display & control; automatic digital pressure safety and over temperature safety cutoff and alarm; upgradable control system for future prospective as cstr reactor & dissolved oxygen (do).10. measurement and control range: ph: 2-14; process temperature: 20 to 60 ; sterilization temperature: up to 121 ; and pressure up to 15 psi.11. fixed speed peristaltic pump: for acid/base dosing with teflon non spring head. (2 nos)12. cooling system: chiller cum circulator. chiller temperature range 4 to 40 , bath capacity 5l to cool down the reactor after sterilization and to work process temperature below ambient condition.13. illumination system: two illumination assembly with variable intensity control (1000-3000 lux) around the reactor with independent control switch for photobioreactor, or other application and easy detachable if not in use. 14. essential accessories : silicon tubing for acid/base addition (10m); air in and sampling (10m); water circulation (5m); air vent filters 0.2 micron sterilizable (6nos); and silicon septum (25nos)15. starter kit: spare silicon-o-rings for head plate, bottom plate (1no each), all other ports (5nos each), alen key.16. warranty: one year17. support (must): unconditional onsite technical support shall be provided as and when needed. the supplier must provide complete installation and hands-on demonstration of the equipment at the user site upon delivery.18. the vendor should have a registered presence in india with an authorized local service provider in tamil nadu.

State Government

CTN :42985861

06 Dec, 2025 49.02 Lacs

Multi City - Karnataka

Tender For work of supply of chemical, glasswares, consumables and bacteriological items to newly setup peenya water testing laboratory under ee(qa) division - test tube .cleaning brush, measuring cylinder 25 ml borosil a class, crm nitrate standard solution, 1000 mg/l with iso 17034-2016 certificate, 500ml, crm flouride standard solution, 1000 mg/l with iso 17034-2016 certificate, 500ml, crm conductivity standard (potassium chloride) solution, 1.41ms/cm with iso 17034-2016 certificate, 500ml, crm colour standard solution,500 pcu with iso 17034-2016 certificate, 100ml, crm calcium carbonate - with iso 17034-2016 certificate, 20g, crm boron standard solution, 1000 mg/l with iso 17034-2016 certificate, 100ml, crm aluminium standard solution, 1000mg/l with iso 17034-2016 certificate, 100ml, filter paper 0.45 micro m, 47mm (hvlpo4700) for tss, 100 nos/pack, crm turbidity standard solution - 1000ntu, with iso 17034-2016 certificate, 500ml, crm sulphate standard solution, 1000 mg/l with iso 17034-2016 certificate, 500ml, crm sodium chloride - standard, with certificate as per iso 17034-2016, 100g, crm sodium carbonate standard, with iso 17034-2016 certificate, 45g, crm potassium hydrogen phthalate standard, with iso 17034-2016 certificate, 45g, crm potassium dichromate, with iso 17034-2016 certificate, 45g, crm ph 10 buffer solution, with iso 17034-2016 certificate, 500ml, crm ph 7 buffer solution, with iso 17034-2016 certificate, 500ml, crm ph 4 buffer soultion, with iso 17034-2016 certificate, 500ml, crm nitrite standard solution, 1000 mg/l with certificate as per iso 17034-2016, 500ml, spactula 6 inch ss, nesslers tube 50ml borosilicate, glass ph electode (eutech). c.no- ecfc7252201b, forceps, stainless steel blunt end. (size 6 inch), steam indicator tape 18mm, (auto clave tape)(ref-la984), kovacs indole reagent, 100 ml, simmons citrate agar, 100g, hichrome, chromogenic coliform agar (cca) plate with 0.45 micro m, 47mm dia, sterile gridded membrane filter for total coliform & e.coli 50 plates/pack, cno-mf034f-50pt, chromogenic coliform agar (cca agar) for detection of colioforms & e.coli (composition as per iso9308-1-2014), mp1991l-100g, crm oil & grease - 1000mg/l, with iso 17034-2016 certificate, 250ml, crm silica solution - 1000mg/l, with iso 17034-2016 certificate, 100ml, crm phosphorus standard solution, 1000 mg/l with iso 17034-2016 certificate, 100ml, crm manganese solution - 1000 mg/l, with iso 17034-2016 certificate,100ml, crm residual free chlorine solution (2 mg/l), 2 ml, with iso 17034-2016 certificate, 2ml, beaker, 100 ml plastic (polypropylene), wide mouth plastic reagent bottles, 500 ml, wide mouth plastic reagent bottles, 250 ml, wide mouth plastic reagent bottles, 125 ml, wide mouth plastic reagent bottles, 1000 ml, watch glass, 80mm dia, 50 nos/pack, wash bottle, 500 ml, plastic (ldpe), squeeze type, wash bottle, 1000 ml, plastic (ldpe), squeeze type, volumetric flask 500ml borosilicate a grade with nabl certificate, volumetric flask 250ml borosilicate a grade with nabl certificate, volumetric flask 1000ml borosilicate a grade with nabl certificate, volumetric flask 50ml borosilicate a grade with nabl certificate, volumetric flask 25ml borosilicate a grade with nabl certificate, volumetric flask 25 ml, class a polyethylene, volumetric flask 100ml borosilicate a grade with nabl certificate, thermometer -glass, -10 to 50 degree celsius, with nabl calibration certificate, total hardness -ammonium chloride ar, 500g, thermometer -glass, -10 to 250 degree celsius, with nabl calibration certificate, thermometer -glass, -10 to +110 degree celsius, with nabl calibration certificate, test tube with rim, 25x150mm (boiling tube, capacity 55ml), pack of 50 nos/pack, test tube with rim 18mmx150mm, (capacity 25 ml), pack of 50 nos/pack, test tube stand, 18 mm tube holder, plastic type, separating funnel with stand, 1000ml borosilicate, sample cuvettes, clear with black lid, hight 55 mm, diameter 24 mm, set of 12 for lovibond

CTN :42988808

09 Dec, 2025 30.00 Lacs

Shahjahanpur - Uttar Pradesh

Tender For providing of design installation and maintenance of educational lab/centre - beaker(250 ml), burette stand, porcelain dish, burette (50 ml), beaker(500 ml), ammonium carbonate, ammonium chloride, ammanium sulphate, ammonium bromide, iron sticks, potassium nitrate, ammonium oxalate, sodium thiosulphate, zinc sulfate, cobalt nitrate, sodium hydroxide, copper sulphate, oxalic acid, magnesium sulphate, magnesium chloride, ammonium phasphate, sodium chloride, potassium ferrocyanide, ferrous sulphate, sodium bromide, ammonium ferrous sulphate, potassium di chromate, barium chloride, sodium sulfide(na25), potassium chromate, lead acetate, sodium sulfate, potassium iodide, lead nitrate, ceric ammonium nitrate, phenol, anilina, watch glass, laboratary thermamter, duster, hydrochloric acid, nitric acid, sulphuric acid, potassium permagnate, lodine, schiff's reagent, benedict's solution, fehling solution-a, fehling solution-b, detergent, acetocarmine, boric acid, cobalt chloride, ethenol, formaldegyde, glycerine, easin, methylene blue, cotton blue, safranin solution, test tube boiling, sodium hydroxide, ph paper (red and blue), onion root tips, dicot stem pieces, dicot root pieces, mocot stem pieces, macat root pieces, beaker (500 ml), brain model, digital balance, dropping bottle, ear model, eye model, forceps, human skeleton model, measuring cylinder 50 ml, measuring cylinder 250 ml.

CTN :42995274

19 Dec, 2025 14.86 Lacs

Durg - Chhattisgarh

Tender For supply of air condenser , alumina crucible , aspirator bottle , beaker , buchner funnel porcelain , chromatography column , conical flask erlenmeyer , condenser coil , droppers general , droppers pasteur , dropping bottle , round bottom flask round , flat bottom flask round , three necked bottom flask round , two necked bottom flask round , funnel glass , glass rods , glass thermometer alcohol , glass thermometer mercury , glass tube , iodine flask , kjeldahl flask , measuring cylinder , petri dish , reagent bottle clear amber , reagent bottle clearamber , receiving adapter , separating funnel , sg bottle , silica crucible without lid , silica crucible , sintered glass crucible , sintered glass funnel , stalagmometer , test tubes , vacuum filter flask , volumetric flask measuring class a , wash bottle plastic , watch glass , water condenser , agate pestle and mortar motorized , brushes , burette stand with clamp , chromatography paper , fractional weight box , funnel stand , hydrometer specific gravity , label stickers , magnetic beads , ordinary filter paper , ostwald s viscometer , pipette bulb rubber , redwood viscometer , rubber bulb , rubber tube , silica gel g , spare combined electrode for ph meter , spare electrodes platinum silver calomel , spatulas , test tube racks , tongs , tripod stand , universal hydrometer , wire gauge , burette cap 50 ml , burette stand complete with base rod and clamp polylab , measuring pipette cap , volumetric pipette cap , laboratory desiccator (v2) (q3) , laboratory beakers (v2) as per is 2619 (q4) , laboratory graduated cylinders as per is 878 (q3)

CTN :42965184

08 Dec, 2025 NA

Tiruvallur - Tamil Nadu

Tender For supply of c17a250064 - 9110060931 - distillation flask 200ml, p/n: 186746, diana700, anton paar , 9110060371 distillation flask 2(pack of 10) , 125ml p/n: 239539 model: diana 700 make: anton paar , 9153021131 - condenser tube sealing cap, p/n 191097 model: diana 700 make: anton paar , 9110065181 - graduated rec. cylinder 2, 100ml, magnetic base, p/n: 19523 paar , 9153021141 cylinder tube 2, 100ml(borosilicate glass) part no: 195141 model: diana 700 make: anton

Central Government/Public Sector

CTN :42974167

05 Dec, 2025 40.00 Lacs

Lucknow - Uttar Pradesh

Tender For treo borosilicate glass tiffin set milton make (set of 08 pieces)

CTN :42636859

05 Dec, 2025 NA

Bathinda - Punjab

Tender For corrigendum : supply of sply and fixg of vinyl sticker , banner flex print frntlight , spiral notebook , ball pen , staple small pack of 1000 pins , staple medium size of 1000 pin , a4 4size ream , a4 paper coloured , correction pen whitener , printing of 200 page register , printing of sample tag , sugar , sugar cube 500gm box , washing powder , dishwash gel , green tea pkt 25n , tea powder 1 kg , grass broom , glass cleaner liquid pack of 500ml colin , cotton waste , floor cleaner , liquid soap refill pack of 675ml dettol , mosquito liquid cap 250ml bottle hit , paper napkin soft absorbent , all out refill , toilet soap pack of 125gm dettol , toilet brush dbl sided , towel small , supply of biscuits , coffee regular , milk packet , room bath rm fresner odonil , utensil scrubber , supply of snack box , prizes and awards , wiper big branded , pocha for floor cleaning , urinal toilet cubes , small plants nursery f plantation at stn , mineral water bottle cap 1lt , real juice genral consumables , salted roasted almonds , cashewnuts salted roasted , sply and fixg cell aa alkaline voltage 1. 5 , sup and fix cell aaa alkalinevoltage 1. 5v , thermometer range 0to50degc , hydrometer 750 800 kgm3 , hydrometer 700 750kg m3 , hydrometer density 0. 800 0. 850 , surgical gloves synthetic nitrile , safety goggles cup , postage of letter speed post courier , room freshner spray , density jar 500ml borosilicate glass , density jar 1000ml borosilicate glass , garbage bag 50 pc , pen use and throw packet , a4size ream , grass broom coconut tree leaf , phenyl , supply of biscuits 50rs packet , coffee regular 100 gm , milk packet cafeteria item no gst , scotch brite pad len 7. 5 to 10 cm , wiper , cotton mop for floor cleaning , cold beverages , salted almonds , sup and fix cell aaa alkalinevoltage 1. 56v , thermometer range 0 to 50 degree , hydrometer 750 800kg m3 , hydrometer density 0. 800 0. 850 m 50 leim , room freshner spray 220 ml //bid details2 / 78

CTN :42714758

02 Dec, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of following chemicals/glassware/plasticware/filter/laboratory gases - chemicals/api active pharmaceutical ingredients/solvents/alkalies/acids all grade (ar, gr, lr, bulk packing), culture media/chemicals required for biological analysis (mbgrade) and allied materials, solvents/chemicals (hplc, spectroscopy grade) standards (chemicals, fine chemicals, field test kits used for water soil analysis etc., consumable for milli pore water purification system, teflonwares/glasswares fabricated from borosilicate glass or equivalent as per is/bis standard, glasswares required for measuring purpose (npl tested), plasticware required for routine analysis and storage purpose (iso certified) including measuring devices, filters / filter paper required for chemical and biological analysis (iso certified) including filtration unit accessories, laboratory gases nitrogen, liquid nitrogen, zero air, hydrogen, acetylene, argon etc. high purity analytical purpose (99.8 % pure)

CTN :42720085

04 Dec, 2025 NA

Alappuzha - Kerala

Tender For corrigendum : supply of lab equipments and consumables c c - acetone , murashige , murashige skoog , gamborg medium , sucrose plant culture tested , agar powder , indole , naphthyl acetic acid , dichlorophenoxyacetic , benzyladenine , furfurylaminopurine , thidiazuron , sodium hypochlorite , charcoal activated , hexane , chloroform , dragendroff , fehling , bradford reagent 100ml , mayer s solution , iodine solution , brilliant blue , lugol , ammonia solution , acetic acid glacial , ferric chloride anhydrous , sodium nitrite , aluminium chloride , phenol reagent , ninhydrin solution , sodium acetate anhydrous , sodium potassium tartrate , bromocresol , potassium , hydrogen peroxide , diphenyl , tri , azino bis , butylated hydroxy toluene , ascorbic acid , salicylic acid , glucose anhydrous , calcium phosphate , ammonium sulphate , magnesium sulphate anhydrous , potassium chloride , manganous sulphate monohydrate , ferrous sulphate , yeast extract powder , agar powder bacterillogical grade , pikovskaya , nutrient agar , medium b base , tris hydroxy methyl , tris free base , sodium lauryl sulphate , edta disodium , agarose for electrophoresis , mercapto ethanol , bromophenol blue solution 125ml , glycerine , potassium dihydrogen , di potassium hydrogen , benzene , potassium iodide , absorbent cotton , non absorbent cotton , handypet pipette , coverslip , one cavily slide , pipette tips , inoculation , glass rod , culture petri dishes , durham tubes , test tubes with rim , sterile cotton swab , beakers low form , cyld grad with , cyld grad , erlynemeyer flasks , erlnmyr , flk erlenmyr , tissue culture plates , test tube brush , wash bottle , bottles reagent screw , pcrml tube , pcr tube rack , reversible rack , tryptone broth , bhi broth , chitosan , macconkey broth , nutrient broth , agar agar , mueller hinton , starch casein agar , ss agar , soyabean casein , fluid tetrathionate , hs medium , tryptic soya , hektoen enteric , marine , lactophenol , oxidase discs , hiperfi ra test , hiperfi pcr teaching , hipurafi plasmid , immersion oil , phosphate buffered , resazurin sodium , vanillin , pectin pure , sterile , chromatography , beakers low , flaskrb , lie big condenser , filter paper , extraction apparatus , extraction , handy pet pipette , potassiumiodide , aluminium , silicagel , silver nitrate , ethyl acetate , flask rb , petridish sterile , test tubes with , centrifuge tube , lithium nitrate , culture petri , zinc nitrate , burette stand , diluent for , cyld , micro tips 10ul , micro tips , maxiamp , spinwin cliklok , pipettor , reversible rack , sample container , sedgewick , forceps , bottles l , bottles reagent , bur boroflo , beakers , pipettes , pipettes mohr , microslide , cover slip , cover glass , spinwin ultra , bottles , funnels p , funnel plain , funnels plain , glass dropper , petri dishes , stirrer

CTN :42721956

04 Dec, 2025 NA

Alappuzha - Kerala

Tender For corrigendum : supply of lab accessories and instruments : : - molybdenum trioxide , copper sulphate , ferric chloride , thiourea , zinc acetate dihydrate , ammonia solution , potassium nitrate , nn dimethyl formamide , potassium chloride , hydrochloric acid , sulphuric acid , nitric acid , sodium hydroxide , isopropyl alcohol , burette stand with clamp , beakers low form , beakers low , filter paper , dropper , stirrer , calomel electrode

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