Tender For procurement of equipment, instrument, machineries and tools related to laboratories for uluberia government polytechnic; boalia, uluberia 1, howrah 711316. - poiseuille s viscosity apparatus, bernoulli s theorem apparatus, vacuum filtration apparatus with buckner funnel apparatus, thermal conductivity of metal rod apparatus, thermal conductivity of insulating slab apparatus, magnetic stirrer in multi-position 6 with hot plate, cobalt nitrate hexahydrate, ammonium hydroxide solution, methylene blue dye, laboratory weighing balance: semi micro analytical balance, muffle furnace, conical glass funnel, potassium stearate, benzene, acetone, pitot tube, cat v / vi cable spool (passive component), rj 45 connector (passive component), 8/16/24 port unmanaged switch (10/100mbps), crimping tools & multipupose screwdrivers, router (2.4/5 ghz), server rack (6u/9u)+extension board, patch panel +patch cord, io box with back box + casing, table tennis setup, chess board set, erp software, digital duplicator machine, photo copier machine, actual cut section model of telescopic type hydraulic shock absorber, model of battery charging system with dynamo, actual cut section model of torque converter, working model of diesel fuel injection system, single cylinder four stroke diesel engine cut section model along with valve timing diagram arrangement, cut out model of four cylinder engine cooling system, non-working model of a actual centrifugal pump, non working model of actual reciprocating pump, cnc turning centre, cut out model of four cylinder engine lubricating system, cut section model of shell & tube heat exchanger, cut section model of plate type heat exchanger, igbt inverter based single phase compact arc welding machine with hot start, anti-stick function, 1mm ms sheet, 1mm ss304 sheet, handheld metal sheet cutter with spring, heavy duty hand lever metal shearing machine, keean welding chipping hammer with cylindrical spring grip, high pressure dissolved acetylene gas cylinder with full gas, high pressure oxygen gas cylinder with full gas, high pressure argon gas cylinder with full gas, high pressure carbon-dioxide gas cylinder with full gas, miranda high spped steel blade 1", miranda high spped steel blade 1/2", 1/2 pint eak oil can pressure type hand oiler, 8-port gigabit 100 mbps ethernet network switch, two stage pressure regulator with safety vent, industrial gas cylinder opening key, cat6 cable spool of 100m, rj45 connector module plugs - pack of 100 nos, river fox cat5e cat6 rj45 plugs ethernet network cable strain relief socket boots caps rj-45 connector silicone cap, coolcold crimping tool, rj45 wire cutter, tool kit, cat5 cat5e cat6, 50pcs rj45 cat6 pass through connectors, 50pcs covers, network cable tester, wire punch down cutter, battery, pass through tool kit, extrusion based fff/fdm 3d printer with compatible spools and oem control software with inbuilt wi-fi capabilty, premium latex wet or dry silicone carbide abrasive papers sheets, tin coated hss metric thread tap set, rohmbic insert cutting tool holder, turn negative ti-al-n coated rohmbic inserts, tialn coated hss 20 degree pressure angle gear milling cutter, wd-40, cotton jute for cleaning machinaries in kg, bt30-er40-70 tool holder with adapter and c-clamp, bt30-er40-100 tool holder with adapter and c-clamp, er-40 collet set, centrifugal pump, submersible pump, rack & pinion type steering system with model, pillar drill machine, oxygen and acetylene : gas welding set up, cylinder set up, induction heater (open/bare coil), radial drill, mig welding machine with accessories, tig welding set up with complete accessories, cut section working model of four stroke four cylinder petrol engine with all engine & power/gear-train accessories and valve timing plate mounted on crank shaft, cut section working model of four stroke four cylinder diesel engine with all engine & power/gear-train accessories and valve timing plate mounted on crank shaft, four s
Tender For supply of requirement of laboratory items for physics laboratory , requirement of laboratory items for chemistry laboratory , requirement of laboratory items for biology laboratory specimens , requirement of laboratory items for biology laboratory 3d models , requirement of laboratory items for biology laboratory slides , requirement of laboratory items for biology laboratory 3d charts , requirement of laboratory items for biology laboratory chemicals , requirement of laboratory items for biology laboratory instruments and apparatus
Tender For supply of laboratory items and spares for idgah hills laboratory under zone no.02 - edta n/50 500 ml, sulphuric acid n/50 500 ml, ammonia buffer solution b 500 ml, 0.0141 silver nitrate solution 500 ml, o.t. solution 500 ml, tissue paper roll, 100 ntu(turbidity meter calibrator)500m(make sigma aldrich) 500 ml, glass dropper bottle 250 ml, amber colour burette 50 ml, mannual pipette controller 10ml, conical flask cleaning brush, test tube cleaning brush, breaker cleaning brush, reagent bottle cleaning brushcompatible with 250ml,500ml,1000ml and 2000ml regent bottle, breaker 500ml, membrane filter apparatus(for totalcoliform and ecoli test)including an electric vaccum pump,a vaccum flask(e.g.an erlenmeyer side arm flask)and a filter support, residual glass petri dish 60mm x 15mm, blunt ended forceps, membrane filter with nutrient absorbentpads 47mm in diameter with a pore diameter of 0.45 micro meter singlypacked pre sterlized membranes nutrient absorbat discs about 1 mm thickwith the same diameter as the membrane filters, m7 fc agar 500g, free chlorine low and medium rangetest kit with checker disc.(chloroscope)
Tender For supply of lab equipment- microbiology, thiruvalluvar university - supply of lab equipments (for lab equipmnent technical specifications of each items refer nit):, vertical autoclave fully automatic operated "p-lab" make, revolutionary general purpose laboratory centrifuge "remi" make model : r-8c, digital photo calorimeter "labtronics" make model : lt-12, vertical deep freezer "celfrost" make model : bfs-150, digital colony counter "labtronics" make (lt-37), dissection microscope nos., egg driller, egg holder, digital weighing balance "atom" make capacity : 600gm accuracy : 0.01gm, heamocytometer - nos, heating mandle 250ml "sigma" make with energy regulator, digital hot air oven "p-lab" make, hot plate 8" dia "p-lab" make with digital temperature controller cum indicator, digital incubator "p-lab" make size : 455 x 455 x 455 mm, laminor air flow "p -lab" make horizontal, magnetic hot plate stirrer "borosil" make model : hls200, auto digital ph meter with manual "labtronics" make model : lt-11, physical balance k-roy make, refrigerator "samsung" make 180 lit capacity, seitz filter, soxhlet apparatus -nos, medical microscope "orbit" make, c3-single channel variable volume 0.2-2ul micro pipette(borosil r) nos, c3-single channel variable pipette 2-20(borosil r)-nos, c3 single channel variable voluem(20-200ul) pipette (borosil r) nos, c3-single channel variable volume 100-1000ul micro pipetteborosil r nos, all glass single distillation "bhanu" make model : edustill, binocular microscope "almicro" make, tcm-1 uv transilluminator with filter "genei" make, water bath rectangular "p-lab" make 12 holes, vortex mixer "vwr" make model : vwra444-1148
Tender For purchase of lab instruments for physics core laboratory for the year 2025 under idukki package - digital function generator {0.2 hz to 2 mhz, sine, square, triangular wave, signal amplitude of 20vp-p output }, cro digital- 100 mhz dual channel, arduino set, daniel cell, equivalent, electronic digital vernier calipers, inch and millimeter conversion,lcd screen displays 0-6" caliper measuring tool, automatic shutdown, laboratory thermometer (lc:0.5 degree celsius , should measure upto 150 degree celsius), double slit with various widths marked on, prism equilateral- flint glass, with one face grounded (2"), prism equilateral- crown glass, with one face grounded (2"), voltage source (variable) [0-30 v, 2 outputs, digital display], digital multimeter with voltage ( ac- at least 200 mv to 500 v, dc), current ( ac and dc from ma range) , resistance, frequency, transistor gain (hfe) measurements, laser source- diode 650 nm, 5mw fixed on stand with power supply, solar cell characteristic apparatus, single slit, with various slits marked on the instrument, diffraction grating with 100 lpi/200 lpi/ 500 lpi or their combination with marking on the instrument (different lpi preferred), micrometer screw gauge 0-25 mm, 0.01 mm lc, screw gauge digital micrometer 0-25 mm, 0.01 mm lc, stainless steel digital vernier calipers, 6 inch, stop watch- electronic digital, spectrometer arrangement, lc 1 , travelling microscope, both vertical and horizontal movement lc 0.01 mm, quartz prism- equilateral, mercury lamp with pins ( not screw type), common weighing balance- digital , to weigh upto 10 kg, lc 1gm, digital light intensity meter (range 0 to 200000), katers pendulum, with holder, narrow angle (small angled prism angular measurement 5 x 87.5 x 87.5 ie 5 degree size 32 x32 mm) crown glass, travelling microscope, (bridge) horizontal movement lc 0.01 mm , for newtons ring and airwedge experiments, digital ic tester, analog stop clock (lc:0.5s), diffraction grating with 15000 lpi, digital oscilloscope dual channel input signal generator 100 mhz 1gsa/s sampling rate 7" tft display 240 kb storage, oscilloscope - 2.8" tft handheld digital oscilloscope kit portable automotive oscilloscope, 2.5ms/s high sampling rate, 200khz bandwidth, trigger function auto/nomal/single, helium neon laser 2mw, with power supply, half wave, full wave & bridge rectifier trainer kit, op amp trainer kit -to study op-amp inverting, non-inverting amplifier circuit, to study op-amp summer & subtractor, to study op-amp comparator circuit, to study op-amp voltage follower current follower, to study op-amp differentiator and integrator circuit.to study op-amp null detector, offset current & voltage circuit.to study op-amp clipping amplifier.to study op-amp sample & hold circuit.to study op-amp schimitt trigger circuit., hall effect apparatus complete set, 4 probe experiment apparatus for resistivity and bandgap of semiconductor, bh curve apparatus to study the retenvitya nd coercivity of a ferromagnetic material, apparatus to measureelectrical conductivity of metals and estimation of fermi energy., digital lab thermometer. resolution : 0.1 degree celsius, at least measure upto 200 degree celsius, horse shoe magnet for sonometer experiment (approx 6 inch), stainless steel ruler to measure upto 0.5 mm, digital lcr meter (range: 0.1 h to 20h, 0.1pf to 2000 f, 0.1ohm to 20mohm), special wire stripper for electrician decrustation pliers multi-functional wire stripper and cutter, wire cutter tool, wire cutter stripper, wire cutter plier, 25 pieces spanner set 6 mm to 32 mm
Tender For supply of dynamic laboratory equipment - governor apparatus , gyroscopic apparatus setup , static and dynamic of rotating masses apparatus setup , balancing of reciprocating masses , free and forced vibration apparatus setup , journal bearing apparatus setup , digital tachometer contact and non-contact type combined , digital stopwatch , four bar chain mechanism preferably fitted in ms powder coated board , slider-crank mechanism preferably fitted in ms powder coated board , crank and slotted link mechanism preferably fitted in ms powder coated board , whitworth quick return motion mechanism preferably fitted in ms powder coated board , scotch yoke mechanism preferably fitted in ms powder coated board , elliptical trammel preferably fitted in ms powder coated board , beam engine mechanism preferably fitted in ms powder coated board , spur gear model preferably fitted in ms powder coated board , helical gear model , worm gear model preferably fitted in ms powder coated board , bevel gear model preferably fitted in ms powder coated board , spiral gear model preferably fitted in ms powder coated board , rack and pinion gear model preferably fitted in ms powder coated board , simple gear train model preferably fitted in ms powder coated board , compound gear model preferably fitted in ms powder coated board , reverted gear train model fitted in ms powder coated board , epicyclic gear train model fitted in ms powder coated board , single brake shoe model preferably fitted in ms powder coated board , band and block brake model preferably fitted in ms powder coated board , single plate clutch model preferably fitted in ms powder coated board , multi-plate clutch model preferably fitted in ms powder coated board , cone clutch mechanism model preferably fitted in ms powder coated board , centrifugal clutch model preferably fitted in ms powder coated board , cam and follower model preferably fitted in ms powder coated board , models of all types of keys preferably fitted in ms powder coated board , cotter joint model preferably fitted in ms powder coated board , gib and cotter joint model preferably fitted in ms powder coated board , tie rod joint model preferably fitted in ms powder coated board , sleeve and cotter joint model preferably fitted in ms powder coated board , socket and spigot joint model preferably fitted in ms powder coated board , single riveted lap joint model preferably fitted in ms powder coated board , double riveted lap joint model preferably fitted in ms powder coated board , single riveted butt joint model preferably fitted in ms powder coated board , double riveted butt joint model fitted in ms powder coated board , chain riveted joint model preferably fitted in ms powder coated board , zig-zag riveted joint model preferably fitted in ms powder coated board , wooden joint models preferably fitted in ms powder coated board
Tender For supply of lab equipment for d.pharma - ampoule filling & sealing machine , ampoules washing machine , arsenic determination apparatus as per usp , ball mill (1 kg) , body weighing machine 100g to 130kg , pan size (mm)-280 x 280 x 23.5 , camera lucida , capsule counter , capsule filling machine (100 capsules) , clarity test apparatus , digital photoelectric colorimeter with 8 filters (1ml.) %t & abs., conc. and k-factor 1ml sample volume, display: 2 line 16 character , lcd , light source: white led, eight optical filters on a turret to cover 400-700 nm , conductivity meter (digital) , micro controller based, range: 0.1 s - 200 ms , resolution: 0.001 s, temperature : 00 c-, 1000 c (auto / manual), readout : 7 digits led (3 digits for temp. and 4 digits for cond.) , printer interface for 80 column d.m. printer , copper water bath , digital glucometer brand accu-chek , model name instant blood glucose glucometer , battery cell composition lithium lon , operating time 10 seconds , double cone blender , electronic water bath (12 holes, analog, double walled)40 x 30 x 10 with 12 holes of 7.5 cm dia (electric, thermostatic), eye piece micrometer , hutchinson's spirometer, capacity 6 litre complete with chain/chord compensates counter balance to float through pulley. tube calibrated to denote volume. inlet and outlet tubes provided. complete with corrugated tube and mouth piece. , digital melting point apparatus, accurate determination of melting points of solid samples. apparatus should comprised of cylindrical silicon oil bath, built in magnetic stirrer with speed controller, electronic heat controller, digital temp. display with pt 100 sensor, glass free background light with adjustable light intensity, provision for holding the melting point display.temp. range 2c above room temp. to 250c 1.0c, 3% digit , micropipette single channels 1-10 ??, 10-100 ??, 100-1000 l (set of 3). fully autoclavable & uv resistance , click-stop system for digital volume set ting. , ergonomic design ensuring light weight & sof t plunger movement. , two step plunger operation allows "reverse pipet ting technique". , calibration as per din 12650 & en-iso 8655 standards. , high accuracy and precision guaranteed. , individual serial no. permanently marked on each pipet te. , calibration repor t enclosed with every pipet te. , color coded for easy identification , mili pore filter set with membrane dia-25/13mm pore size -0.2/0.4 , nessler's cylinders (50ml)for colour comparison class b graduated , peak flow meter (for adult), potentiometer (digital) bipolar the advantages of the digital potentiometer , 318 at a glance: , high quality precision manual instrument , accurate end point , uniform stirrer , mv range: 0-+1999 , resolution: 1mv , readout: 3% digit led , refractometer (analogue) refrective index , nd-1.3000-1.7000, sugar solution quality dispersion (brix)-0.0-95% brix, accuracy-+/-0.0002nd , refrigerator (domestic) 190l (single door) , bottle sealing machine , sphygmomanometer , stage and eye piece micrometers , stethoscope , tablet coating machine , tincture press , single soxlet extraction unit 250 ml.extraction unit metal stand with heating mantle , g 1 , single soxlet extraction unit 100 ml. , g 1 , conical percolator , heating mantle 250 ml digital with stirrer pu coated aluminium & stainless steel construction simply set power knob to attained selected values designed for advanced laboratory usage ss & aluminium construction for round bottomed flasks as per din 12347 glass fibre yarn knitted mantle provides uniform heating to flask predictable electronic power regulator provision to attach accessories innovative spill collect system enables collection of spillage in case of breakage of flasks upto 5 ltr fewer parts give longer life easy to use and maintain , disintegrator , tablet coating pan unit with hot air blower laboratory size , monsanto's hardness tester , tablet counter - small size , blender , lab ce