Supply Of Laboratory Items For The Requirement Of This Laboratory During The Financial Year 2021-22.

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Supply Of Laboratory Items For The Requirement Of This Laboratory During The Financial Year 2021-22. - 2 Air Condenser N01mtr Length B-24 Joint At One Side N 3 Beaker 250Ml Cap. Nborosil Glass N 4 Burette ( 50Ml Capacity ) Nwith A Certificate, 0.1 Ml Graduation With Glass Bore Stop Cock N 5 Burette ( 25Ml Capacity ) Nwith A Certificate, 0.1 Ml Graduation With Glass Bore Stop Cock N 6 Flask F.B. 250 Ml Ninterchangeable Joint With 24 / 29 N 7 Pipette Volumetric N5ml Cap. N 8 Pipette Volumetric N10ml Cap. N 9 Pipette Volumetric N25ml Cap. N 10 Separating Funnel 500 Ml Capacity Npear Shaped Ninterchangeable Stopper Nglass Bored Stop Cock N 11 Conical Flask 250Ml Cap. Nwith B-24Joint N 12 Volumetric Flask 200Ml Cap. Ninterchangeable Glass Stopper As Per Class A N 13 Haemocytometer ( Annexure Ii ) Nto Count Pollen In Honey N 14 Specific Gravity Hydrometer Nborosilicate 0.600-0.700, 0.700-0.800 And So On Up To 1.900-2.000 With Least Count As 0.001 N 15 Vaccupet ( Annexure Iii ) Nrubber 25Ml, 50Ml & 100 Ml Cap. N 16 Pipette Controller ( Annexure I ) Npvc Material N 17 Flask Tong N300 Mm ( 55-12’’ ) N 18 Ring With Clamp N3 Inch ( Iron ) N 19 Miscellanious Items 20 Sieve N300 Micr., 500 Micr., 750 Micr., 710 Micr., 1000 Micr N 21 Filter Paper No. 04 Nwhatman ( Dia. 12.5 ) N 22 Filter Paper No. 01 Nwhatman ( Dia. 12.5 ) N 23 Filter Paper No. 42 Nwhatman ( Dia. 12.5 ) N 24 Thimble For Extraction Ninner Diameter × Height ( 28Mm × 100 Mm ) N 25 Precoated Tlc Plates Aluminum Plates N0.2M Thickness , 20Cm X20cm N 26 7 Tongs Ss-12 ( To Handle The Crucible Keeping In Desiccators ) N 27 Clamps ( Ring ) Niron ( 08 Cm Dia ) N 28 Aluminium Dish With Lid N7-8 Cm, Depth -1.5-2.0Cm, Thickness-0.2-0.4Mm N 29 Rubber Tube For Water Circulation N6 Mm Dia. N 30 Silica Crucible Cap 50 Ml Nas Per Bis Specification Type 2 – Medium Form, Based On A Height Diameter Ratio Of 0.8 Nominal Capacity =Approximately 75 % Of Overflow Capacity. N 31 Chemicals 32 Acetic Anhydride Npurity >=97 % Wt Per Ml At 200 C-1.079-1.081 N 33 Potassium Hydroxide Npurity >=85% N 34 Petroleum Ether ( 400-600C ) Npurity >=99% Wt. Per Ml At 200C-0.635-0.645G N 35 Petroleum Ether ( 600-800C ) Nwt. Per Ml At 200C-0.665-0.675G N 36 Hydrochloric Acid Npurity >=37% Specific Gravity-1.18 N 37 Potassium Iodide Npurity >=99.8 % N 38 Carbon Tetra Chloride Nr.I.-1.4600-1.4610, S.G.-1.592-1.597 Purity >=99.5% N 39 Acetic Acid Glacial-Aldehyde Free Npurity >=99.7 % N 40 Diethyl Ether Npurity >=99% N 41 Silver Nitrate Npurity >=99.9 % N 42 Sulphuric Acid Npurity >=98 %, Specific Gravity-1.84 N 43 Glycerol Npurity >=99.5% N 44 Chloroform Npurity >=99.8% Sp.Gr.@20C / 4 :1.474-1.478 Refractive Index 20 / D 1.14440-14450 N 45 Hexane 46 Toluene – Rectified Npurity >=99 % N 47 Copper Acetate Nar, Purity >=99 % N 48 Sodium Tungstate Nar, Purity >=99 % N 49 Arsenic Acid Nar, Purity >=99 % N 50 Sodium Cyanide Nar, Purity >=99 % N 51 P Toludine Nar, Purity >=99 % N 52 Barbituric Acid Nar, Purity >=99 % N 53 Tetra Hydro Furan Nar, Purity >=99 % N 54 Ethylene Dichloride Nar, Purity >=99 % N 55 Methanol Nr.I.-1.328-1.330, Purity >=99.7% N