Tender For purchase of physics laboratory equipments for first year department - purchase of equipments, 1.torsional pendulum 1.steel or brass wire(standard quality), 2.retort clamp, 3.retort stand, 4.a metallic disc(10 to 15cm diameter) (1 to 2 cm thickness, 5.stop watch- digital type, 2.compound pendulum1.compound pendulum (steel bar of dimension 100 x 3.75 x 0.5 cm), 2.meter scale(m), 3.stop watch - digital type, 3.meter bridge wheatstone bridge 1.meter bridge 45 x 4 x3/4 having 1m length wire, 2.galvanometer (30-0-30), 3.resistance box 2 dial box (10 ohm to 100 ohm), 4.leclanche cell - voltage range(1 to 2 v), 5.jockey (length 6 to 10 cm), 4.refractive index of glass1.drawing board (table model foldable board with clip)board size (15 x 25 ), 2.rectangle glass slab(100 x60 x 20) mm, 3. pin box, 5.potentiometer1.potentiometer -10 wire setup, 2.ammeter (0-3a), 3.resistance box - 2 dial setup (10 ohm to 100ohm), 4.rheostat and 100ohm10inchesdimension(1.6amp ), 5. leclanche cell box type with voltage (1 to 20v), 6. battery (0 to 5 v), 7. galvanometer (30-0-30)
Tender For purchase of physics laboratory equipments for first year department - purchase of equipments, 1.torsional pendulum 1.steel or brass wire(standard quality), 2.retort clamp, 3.retort stand, 4.a metallic disc(10 to 15cm diameter) (1 to 2 cm thickness, 5.stop watch- digital type, 2.compound pendulum1.compound pendulum (steel bar of dimension 100 x 3.75 x 0.5 cm), 2.meter scale(m), 3.stop watch - digital type, 3.meter bridge wheatstone bridge 1.meter bridge 45 x 4 x3/4 having 1m length wire, 2.galvanometer (30-0-30), 3.resistance box 2 dial box (10 ohm to 100 ohm), 4.leclanche cell - voltage range(1 to 2 v), 5.jockey (length 6 to 10 cm), 4.refractive index of glass1.drawing board (table model foldable board with clip)board size (15 x 25 ), 2.rectangle glass slab(100 x60 x 20) mm, 3. pin box, 5.potentiometer1.potentiometer -10 wire setup, 2.ammeter (0-3a), 3.resistance box - 2 dial setup (10 ohm to 100ohm), 4.rheostat and 100ohm10inchesdimension(1.6amp ), 5. leclanche cell box type with voltage (1 to 20v), 6. battery (0 to 5 v), 7. galvanometer (30-0-30)
Tender For item wise procurement and supply of laboratory items for a period of 12 months - equipments, digital turbidity meter/ nephelometer -(a).parameter range- 0 to 200 & 200 to 1000 ntu*. (b). readability - 0.1 ntu & 1.0 ntu. ( c). accuracy - 3% of range. (d). repeatability - 2% of range. (e). light source - tungsten halogen lamp. (f). detector - photo diode. (g). data presentation - 31/2 digit 7 segment led of 12.7 mm height. (h). accessories - matched test tubes- 5 nos. (i). useful for determination of sulphate, phosphate, chloride, zn, ag, etc. by astm procedure. (j). extendable for measurement of inhibition growth of semantic microbial agent .brands-systronic,techlab,elko, digital conductivity meter with conductivity cell type cc-03b. (a). conductivity range : 0 to 20,200 m s*, to 2,20 & 200 m s*, (b) readability : 0.05% of range, (c) accuracy ; +_1% of range, (d) repeatability;+_1% of range, (e) data presentation: 31/2 digit 7 segment led of 12.7 mm height, (f) operating frequency: 1000hz, (g) temp. compensation: 0 to 500 c manual, (h) cell constant: 0.05, 0.1 or 1.0 (selectable), (i) out put: 20mv full scale into 10kz resistive impedance, (j) accessories: cell stand with cell holding clip.brands-systronic,techlab,elko, digital ph meter with combined ph electrode type cl - 51b (a). ph range: 0 to 14, +_1999 emf (mv), (b) readability : 0.1 ph, 1emf(mv), (c) accuracy ; +_0.01 ph, +_1 emf (mv), (d) repeatability;+_0.01 ph, +_1 emf, (e) temp. compensation: 0 to 1000 c manual, (f) data presentation: 31/2 digit 7 segment led of 12.7 mm height with polarity, (g) accessories: stand with electrode holding clamp, buffer tablets and polythine bottle, (h) physical dimensions: size 295 x 165 x 140 & weight - approximate 3, (i) manual 2 point calibration for ph, digital salinity meter (micro processor based water analyzer with magnetic stirrer), (a) measures directly ph, emf, temperature, electrolyte conductivity(ec), total dissolved solid (tds), dissolve oxygen (do), sanitary colorimeter (abs & %t) and turbidity in water sample one at a time. (b) data presentation: 2 lines 16 character dot matrix lcd modules, (c) light weight portable and easy to carry on field, (d) operates on rechargeable battery & mains supply, (e) ph: range- 0-14, readability- 0.001, accuracy - +_0.001,repeatability - +_0.1, (f) emf (mv): range- +_1999,9, readability - 0.1, accuracy - +_0.1, repeatability- +_0.1, (g) temp: range - 0-1000 c, readability - +_0.1, accuracy - +_0.5, repeatability - +_0.1, (h) ec; : range - 0-200 ms (5 ranges), readability - 0.05% of range, accuracy - +_0.1 of range, repeatability - +_0.5% of range, (i) tds: range- 0 to 100 ppt 5 range with pds factor 0.5, readability - +_0.05% of range, accuracy - +_1% of range, repeatability - +_0.5% of range, (j) do: range - 0-20, readability - 0.1, accuracy - +_0.1, repeatability - +_0.1 (k) colorimeter: range- +_2 abs & 0 to 100% t, readability - 0.001, accuracy - +_0.05 abs, repeatability - +_0.01 abs, (l) turbidity: range - 0 to 100 ntu, readability - 0.001, accuracy - +_2%, repeatability - +_0.1% (m) salinity ranger: 0 to 40 ppt, accuracy - +_1%, temp, compensation - 0 to 500c, sensor- ise (chloride) & re- bnc, (n) accessories: ce, dip type conductivity cell of 1.0 cell constant, do probe, thermo probe, magnetic stirrer, mains operated electromagnetic stirrer gi 631, stirring capsules, electrode stand with holding clamp, gas permeable membranes and 10mm & 30mm test tubes., zerological water bath superior quality(manufactures specification should be uploaded), ph meter (pocket type), brands-tamp,techlab,scientix, tds meter (pocket type) ,brands-tamp,techlab,scientix, magnetic stirrer superior quality (manufactures specification should be uploaded), heating mantle superior quality (manufactures specification should be uploaded), rainguage with measuring cylinder superior quality (manufactures specification should be uploaded), water purifier (dew drops)superior quali
Tender For re- tender for supply, installation, testing and commissioning of lab equipments for organic lab i c maintenance of the lab at rlbcau, jhansi, u.p-, inductively coupled plasma mass spectrometry (icpms), lcms-ms, gas chromatography-mass spectrometry (gc-ms-ms), x-ray diffraction (xrd), microwave digestion unit, uv spectrophotometer, water purification system, laminar flow, double distillation assembly, microwave oven, micro centrifuge, refrigerator, deep freezer (-20 c), deep freezer (-80 c), ph meter (multi-parameter), hot plate, digitalelectronicbalance, rotary shaker, spe vaccum manifold, nitrogen evaporator, rotary evaporator, muffle furnace, hot air oven, office equipments, computer with accessoires, multi function printer (black & white), multi function printer (colour), heavy duty copier machine, camera
Tender For supply of student laboratory items d d - centrifuge machine 4 15 ml , microscope camera 5 mp image projection system , digital colony counter , digital hb meter , spectrophotometer digital 340nm 960 nm , digital turbidity meter , digital tds meter table model , gel electrophoresis unit with power supply , variable micropipette , fixed micropipette , compound microscope isi mark with inbuilt led , rotary microtome , trinocular microscope with led , water and soil testing kit digital briefcase model , water bath 12 holes double walled , water bath 6 holes double walled , function generator 1hz to 200khz digital , bar pendulum , callender and barnes continous flow , centiliver , digital multimeter , energy band gap of pn junction diode apparatus , study of frequency modulation demodulation , half wave full wave bridge rectifier apparatus , hartley oscillator , heat efficiency of an electric kettle , inertia table , lcr resonance apparatus , mercury vapour lamp complete , newtons law of cooling double pattern , pn junction diode ch app , planks constant app , two stage rc coupled transistor amplifier , sodium vapour lamp complete set , solar cell apparatus , spectrometer 6 , spectrometer prism crown 32 mm , zenor diode ch app , analytical weight box 100 gm , chromatography cabinet , digital potentiometer table model , deonizer 100 p m , single distillation apparatus cap 5 l , heating mantle 1 l , hot air oven s s chamber , hot plate 8 round , kipps app 500 ml , kjeldahl digestion app with glass parts 3 units , magnetic stirrer with hot plate , melting point app manual , soxhlet extraction unit , tlc kit with applicator , ph meter digital with electrode , digitalelectronicbalance