| | Sector | abcHealth Services/Equipments | Tender Value | N.A. | | Location | West Bengal - India | Ref.No | 45560575 | | Closing Date | 05 - Oct - 2021 | | | | Supply of required chemical equipments - ph buffer - 25°c clear, colourless ph buffer solutions. tested at 25°c and certified by reagecon's iso 17025 accredited test method. nist traceable, ph 2.00 ±0.01@25°c in 500 ml , ph buffer - 25°c clear, colourless ph buffer solutions. tested at 25°c and certified by reagecon's iso 17025 accredited test method. nist traceable, ph 4.00 ±0.01@25°c in 500 ml , ph buffer - 25°c clear, colourless ph buffer solutions. tested at 25°c and certified by reagecon's iso 17025 accredited test method. nist traceable, ph 7.00 ±0.01@25°c in 500 ml , ph buffers - 25°c clear, colourless ph buffer solutions. tested at 25°c and certified by reagecon's iso 17025 accredited test method. nist traceable, ph 10.00 ±0.01@25°c in 500 ml , filter paper no 542, 12.5 cm, whatmam , hydrochloric acid min 36.5%, analytical grade, set of 6000 ml. , "turbidity meter with standard calibration sollution and accessories measuaring cuvette carrying case and as per specification givern in notice & direction of eic.range - 0.01 to 1100 ntu (auto running) resolution 0.01 - 9.99 ntu = 0.01ntu/10.0 - 99..9 ntu = 0.1 ntu/100-1100 ntu=1 ntu. , calibartion 4 points auto calibartion unit shall be supplied with required calibaration sollution operating manual and as per specification in notice and direction of eic..(make - lovibond thermo - utech , amke approved by eic)" , glass rod , glass dropper , iso propyl alcohol analytical quality, 500 ml , edta disodium salt, analytical grade, 100 gm , calcium carbonate volumetric standard. secondary reference matenal for complexometry, traceable to nist standard reference material (srm) certipur® for total hardness as cac03 . 1.02410.0050 merck , ammonia buffer solution for total hardness, 500 ml , eriochrome black-t, 25 gm , ammonia solution 25% analytical quality set of 2000 ml , triethanolamine min 99.5% for total hardness, 500 ml , ammonium chloride analytical grade, 500 gm , magnesium sulfate analytical quality, 500 gm , conductivity standard- 25°c, certified by iso 17025 accredited test method. nist traceable 1413us/cml at 25°c in 500 ml bottle , burette, class a, certified as per iso 17025 requirement set of 4, cap 50 ml, glass , pipette graduated mohr type, class a, certified as per iso 17025 requirement set of 6, cap 1 ml/0.01 div , pipette graduated mohr type, class a, certified as per iso 17025 requirement set of 6, cap 5 ml/0.05 div , pipette graduated mohr type, class a, certified as per iso 17025 requirement set of 6, cap 10 ml/0.1 div , pipette graduated mohr type, class a, certified as per iso 17025 requirement set of 4, cap 25 ml/0.2 div , volumetric flask class a, certified as per iso 17025 requirement set of 6, cap 10 ml , volumetric flask class a, certified as per iso 17025 requirement set of 4, cap 50 ml , volumetric flask class a, certified as per iso 17025 requirement set of 6, cap100 ml , volumetric flask class a, certified as per iso 17025 requirement set of 2, cap 250 ml , volumetric flask class a, certified as per iso 17025 requirement set of 2, cap 500 ml , volumetric flask class a, certified as per iso 17025 requirement set of 2, cap 1000 ml , measuring cylinder class a,certified as per iso 17025 requirement 25 ml , measuring cylinder class a,certified as per iso 17025 requirement 100 ml , supply & demonstration of hot air oven outer body made of mild steel sheet duly powder coated and inner chamber made of stainless steel sheet (304 grade) and adjustable stainless steel wire mesh shelves. space between inner chamber and outer wall is filled with high grade mineral wool for minimal heat loss. the double walled door should have synthetic rubber / fibre gasket. unit should have ventilation slides on two sides to control inner air/ vapor circulation. fitted with beaded heating elements placed in ribs, at bottom and sides for uniform heat distribution. to work on 220/230 volts ac supply. unit should be fitted with digital temperature indicator-cum- controller for temperature control from +5º c above ambient to 250ºc fitted with air circulating fan. working chamber size 16”x16”x16” , supply of installation & demonstration of basic salinity conductivity tds meter cond 7110/star-212 with cell tetracon 325 duraprobe 4 electrode conductivity cell & as per specification in notice & direction of e.i.c make thermo_ orion/wtw/make approved by the eic , supply of analytical balance, 210 gm capacity, 0.1 mg redability, with internal calibration facility, air-shield, ss pan, spirit level indicator. shimadzu make , procurement of certified (as per iso-17025 requiremet) rf wireless thermometer-hygrometer-clock. , procurement of certified specific gravity hydrometer , supply & installation barometer (pressure 740 to 800 mm hg) & room thermometer 0 to 50 deg c with calibration certificate as per iso-17025 requirement , supply, delivery & installation of sample storage refrigerated chamber, double door , supply of insta |
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