Tender For repairing and rectification of automatic chlorinator machine by supplying of different spares at jagaipur, sarbangapur and other pwss under medb, phe dte.
Tender For purchase of lab equipments for gptc tvt chemistry department - purchase, digital electronic balance /analytical balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz, digital tds meter measuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protectionpower source: battery operated (button cell/aaa battery), digital ph meter benchtop model ph type microprocessor/microcontrolle r ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac, 50 hz warranty minimum 1 year , laboratory heating mantle (knitted glass yarn) capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required * power supply: 220-240 v ac, 50 hz, mortar with pestle material: porcelain size: 100 150 mm inner diameter exterior: glazed grinding surface: unglazed , hotplate top plate material: cast iron plate size: minimum 8 inch diameter power rating: 2000 w temperature range: ambient to 200 c minimum thermostatic temperature control: required power supply: 220 240 v ac, 50 hz, electric bunsen burner electrically operated energy regulator/ control knob operating temperature 800 c body: stainless steel power supply source: corded electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). power consumption: between 350 and 500w power supply: 220-240 v ac, 50 hz, waterdistillationunit output capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw waterdistillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silica enclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac, 50 hz / 60 hz, single phase automatic water level cut-off
Tender For supply of lab equipment - basic engineering lab materials, digital balanceweight 500g, accuracy 0.01g, top pan. tare function,caliberation- automatic external display type: led, digital tds meterrange 0-9990 ppm, resolution 1ppm, digital lcd display, atc feature., digital ph meterph range o to 14, resolution 0.01 ph, digital display, joule calorimetercopper vessel, battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), thermometer (alcohol), stop clock, mortar with pestleporcelain/agate,gazed exterior, unglazed grinding surface.item weight 2290 gramsitem diameter 4 inches, waterdistillationunitoutput capacity: 2 4 liters per hourmaterial: stainless steel boiler and condenserheater: built-in electric heating elementpower supply: 220 240 v ac, 50 hzcooling: water-cooled condensersafety: automatic low water cut-off, ic regulated battery eliminatoric regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometermoving coil type, 30-0-30 scale, sensitivity 20 a/div, resistance approx. 100 ohms., voltmeterdc voltmeter; range 0 10 v, analog , ammeter dc (0 - 2 amp), cdecade resistance box3 or 4 dials, range 0.1 to 100 or 1k , constantan/manganin wire coils., rheostathigh-grade ceramic tube, oxidized resistance wire, 0.5a 5a, range 10 100 ., solar cell kitthe apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0-5v. light source is provided by led. the illumination intensity of the led can be controlled, wheatstone bridge kitseries arm: four decade dials in steps of thousands, hundreds, tens, & units of ohms. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge., ohms law verification kitbattery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, meter bridgetype: 1 m length, with uniform wire (resistance wire)material: constantan or manganin (low temperature coefficient)scale: 0 100 cm, engraved or printedbase: wooden or metal, rigid, non-conductive supportjoints / terminals: brass or copper, fixed for connections2. galvanometertype: analog, moving coil or digital (for null detection)range: sensitive to detect micro-ampere currentsinternal resistance: high, typically ~100 or as specified5. cells / power supplytype: leclanch cells (1.5 v each) or dc power supplynumber: 2 4 cells in series (or supply ~3 6 v)
Tender For supply, delivery and installation of automatic chlorinator with 100 ltr capacity pvc tank within existing kiosk box for feeding chlorine solution and other allied works at pump house no-ii under mominpur w/s scheme under emsd-i, phe. dte, dist. 24pgs(n).
Tender For corrigendum : supply of i year physics, chemistry lab items dept use - digital balanceweight 500g, accuracy 0.01g, top pan. tare function,caliberation- automatic external display type: led, digital tds meter range 0-9990 ppm, resolution 1ppm, digital lcd display, atc feature., heating mantlecapacity: 500ml rating 200w with energy regulator, joule calorimetercopper vessel, battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), thermometer (alcohol), stop clock, hotplateplate size:25 x 30 cm (10 x 12 inch) with adjustable thermostate controlup to 350 degree temprature controlheating element: nichrome heating elementpower supply: 220 240 v ac, 50 hz, electric bunsen burnermaximum temperature up to 800 degree c, power supply 220 to 240 v, power 350 w, waterdistillationunitoutput capacity: 2 4 liters per hourmaterial: stainless steel boiler and condenserheater: built-in electric heating elementpower supply: 220 240 v ac, 50 hzcooling: water-cooled condensersafety: automatic low water cut-off, ohms law verification kitbattery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, boyles law apparatusthe apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale.quill tube specifications:length: approximately 50 cm.bore diameter: uniform bore, roughly 1 mm to 2 mm.construction: glass tube with one end sealed.trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., helical spring apparatusstructure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests.springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long.measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom. pointer: a fine pointer attached to the bottom of the spring moves along the scale.accessories: includes a set of slotted weights (e.g., (6times 50g) or similar sets) for incremental loading.
Tender For short term re-tender for the supply and installation of scientific equipments and others sanctioned under pm-usha grants - ft-ir spectrophotometer with atr and ups for analysis of organic samples, digital balance (4 digit), analytical balance, refrigerated centrifuge, layophilizer, gel documentation system/gel analyzer system for dna and protein analysis, uv visiblespectrophotometer, biosafety cabinet, visible spectrophotometer, soil moisture meter (0-100%), ph meter (361), waterdistillationunit plant (ddu 1500-borosil), wkm micro channel plastic micropipette kit ktn198 (pack of 3), horizontal laminar air flow, auto clave, binocular microscope, centrifuge (remi), electrophoresis unit, vortex_, olympus biological microscope - binocular led (mx 2li), incubator_, ph meter_, laf (4x2x4), microwave oven_, dslr camera, freezer -16 to -25 oc 350 l capacity, water bath (wbp012-borosil), hot air oven type memmert, rotor spinner, spin win (spiunwin mc-01), soxhlet extractor, conductivity meter (308-systronics), vacuum filter, ice maker, muffle furnace_, digital weighing balance (10 mg to 300 g), heating mantle, magnetic stirrer with hot plate_, micropipette set, lab deep freeze, orbital shekar mc-01 (3050), rotary evaporator, slab gel electrophoresis system, submerged electrophoresis system, tlc chamber, power packed electrophoresis, ph meter microcontroller based, colorimeter_, remi5-mlh magnetic stirrer with hotplate, deep freezer (-20oc), mixer grinder for laboratory, gel-rocker (bench rocker), muffle furnace up to 1200 oc, binocular microscope magnus, sterio microscope olympus sz51, hot air oven htlp 45l, tlc plates plastic based silica gel, trans illuminator (hv-it-20), column chromatography chamber, digital multimeter, laser fiber source 30 w, centrifuge machine, uv cabinet with tube, horizontal gel electrophoresis et- h1 for laboratory, hot air convention oven, refrigerator (double door) for laboratory, muffle furnace 1400 oc (18.5l), camera with high resolution for capturing and video, remi laboratory centrifuge -led 6000 rpm (r 8c plus), benchmark accuris uv transilluminator ac/dc input 230v, semi automatic microphone, platform pad, olympus 10x50 s binocular, remi magnetic stirrer-5lts hotplate (5-ml), airconditioners
Tender For supply of lab equipment for basic engineering course (first year) - digital ph meter, electric bunsen burner, waterdistillationunit, ammeter, parallelogram law apparatus, travelling microscope, viscosity apparatus, solar cell kit, torsion pendulum, helical spring apparatus