procurement of necessary consumables (having 2 years shelve life from date of supply), glasswares, plasticwares etc. for regular & nabl related water sample testing purpose for 4 no laboratories (including 1 no ngo managed) under jalpaiguri division, phe dte. for 12 months-- 1 a. consumables 2 alluminium foil paper 3 amber bottle 250 ml w/ glass stopper 4 aspirator bottle set of 2, cap: 5lit. 5 beaker 100 ml ,borosilicate glass,class a 6 beaker (glass) 50 ml 7 beaker 500 ml ,borosilicate glass,class a 8 beaker (plastic) 100 ml 9 burette.class a, certified as per iso 17025 requirement set of 4,cap: 50 ml glass 10 conical flask 100 ml 11 conical flask 250 ml,borosilicate glass,class a 12 conical flask 500 ml 13 consumable for bacteriologlcal anaiysis by mf technique, membrane filter- cellulose nitrate, sterile- individually packed, white membrane, gridded, 47mm dia, 0.45 micron porosity, pack of 100 circles merck/himedia/ axiva. 14 consumables for bacteriological analysis by mf technique. radiation sterilie plate ,15x60mm, 250 nos a pack. 15 funnel holder single 16 funnel 4 inch 17 glass dropper 18 glass petridish 50x17 mm 19 glass sample collection bottle 250ml 20 ice box big size 21 supply of publication of bis for is 3025: part nos: 4,5,8,10,11,16,21,23,40,32,46. 22 measuring cylinder class a,certified as per iso 17025 requirement 25 ml 23 measuring cylinder (glass) 250 ml cl-a 24 measuring cylinder class a, certified as per lso 17025, requirement 50 ml (class-a) 25 nessler cylinder for color comparison graduated as per is 4161:1967 26 nitrile gloves pk of 100 nos 27 pipette (glass) (certified)-25 ml serological class-a as per iso 28 pipette (glass) 0.1 ml 29 pipette (glass) 1 ml with graduation of 0.01ml and min. tolerance ±0.007 30 pipette aid 25ml 31 pipette controller upto l00 ml(macro) 32 sample collecting bottle narrow mouthed(polypropylene) 250 ml 33 sterilised disposal sample collection container 100 ml 34 stirring rod 9x150 mm 35 test tube 27 ml 36 test tube stand 20 holder 37 thermometer 10/360,lc :1 with calibration certificate as per requirement of iso/iec:17025 38 tissue paper roll 39 volumetric flask class a ,certified as per iso 17025,requirement set of 6,cap:100ml 40 volumetric flask class a ,certified as per iso 17025,requirement set of 2,cap:1000ml 41 volumetric flask class a ,certified as per iso 17025,requirement set of 2,cap:500ml 42 volumetric flask class a, certified as per iso 17025,requirement set of 4, cap: 50 ml 43 wash bottle set of 6, cap:500 ml pp 44 note :- all rates are inclusive with gst with cess.