Tender For corrigendum : expression of interest for stp lab equipments-, digital thermometer, water bath ( 200? c), cod digestion apparatus, dissolved oxygen (do) meter, colorimeter with cuvettes
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 annual rate contract for the supply of gases - annual rate contract for the supply gases, refilling of zero air gas, uhp- 99.999%,7 cubic meter per cylinder, refilling of hydrogen gas, uhp-99.999%,7 cubic meter per cylinder, refilling of argon gas, uhp- 99.999%,7 cubic meter per cylinder, refilling of nitrogen gas, uhp- 99.999%,7 cubic meter per cylinder, refilling of helium gas, 99.999%,7 cubic meter per cylinder, refilling of oxygen gas, 99.9%,7 cubic meter per cylinder, refilling of oxygen gas, uhp-99.999%,7 cubic meter per cylinder, refilling of carbon-di-oxide (co2) gas, uhp-99.999%, 30kg per cylinder, refilling of dissolved acetylene gas, uhp- 99.999%, capacity 6.0 meter, refilling of dissolved acetylene gas, 99.9%, capacity 6.0 meter, refilling of nitrous oxide gas 99.99%, capacity 17.0 cubic meter per cylinder, bronze service plan ; hsn code:90278990
Tender For establishment of integrated analytical laboratory for demil plant - hot air oven, magnetic stirrer, heating cooling circulator, rotary evaporator with chiller and vacuum pump, ultrasonic cleaner, high speed orbital shaker, vacuum pump, peristaltic pump, benchtop ph meter with orp electrode & necessary buffers, electrode storage solution & electrode cleaning solution, dissolved oxygen meter, turbidity meter, bench top multi-parameter tester (conductivity, tds, salinity, ph), bod incubator, cod digestor system, vortex mixer, effluent sampling manifold (esm) with controlled cobustion chamber (ccc), analytical balance, laboratory balance, mini centrifuge machine, gyro shaker, melting point apparatus, electric bunsen burner, deep freezer, laboratory rrefrigerator, ultra-pure water purification system, muffle furnace, double distillation unit, probe sonicator, heating mantles, systematic design, partitions, equipment console with work and storage modules, chemical reagent console with work and storage modules, instrument console with work and storage modules, overhead storage console, extended office console, office console, file storage console, record management console, back positioning module, fire protection modules, fume closet, exhaust manifold, power reserve (40 kva), elemental (chnso)analyzer, inductively coupled plasma - mass spectrometer (icp-ms), microwave digestion system, amc cost for 1st year after expiry of warranty period, amc cost for 2nd year after expiry of warranty period, amc cost for 3rd year after expiry of warranty period
Tender For supply and testing of major safety and testing equipments. - supply and testing of major safety and testing equipments, digital multimeter (make fluke, mastech), battery specific gravity tester digital, ir tester ( make meggar) 5kv, digital bdv oil test kit (100kv) (make meggar), dc earth fault locator (make meggar), transformer winding resistance meter (make meggar), transformerturnratiometer (make meggar), thermovision camera low end (make meggar,fluke,bosch), tan delta and capacitance measurement kit. the test set shall be fully automatic, microprocessor based and designed for condition assessment of electrical insulation in high voltage apparatuses such as transformer, reactor, bushings, cts, cvts/pts, circuit breakers, rotating machines etc. with output upto 12kv at frequency 45hz...400hz, output test current @ 12kv:100ma continuous and 300ma intermittent or better. along with test lead and accessories and transport case with wheels.(make meggar), primary current injection test kit upto 1000a (make meggar), oil filteration plant 6000 lhp,multistage (make nach,cbs,cee dee rayon), digital earth resistance meter (make meggar), arc flash/electric insulation suit, co2 fire extinguisher 9 kg class c (life span of not less than 15 years)
Tender For supply of laboratory items - fluoride ion selective electrode package for ion meter , e coli and coliform , nitrate ion selective electrode package for ion meter , dissolved oxygen probe , mel mpn total coliform and e coli test kit