Supplying of CRMs (Certified Reference Material), Chemicals, Glasswares, Cultre Media, Electrodes and other Lab accessories for Public Health Engineering Department, Water Testing Laboratory, Guhla and all other works contingent thereto.-- 1 Ammonium Chloride AR Grade 500gm Make:Merck/Thermo Fisher/Qualigen/finnar 2 Ammonium Hydroxide 500ml AR Grade Make:Merck/Thermo Fisher/Qualigen/finnar 3 Autoclavable Plastic Capsfor 15 mm OD Red Colour Packing 500Caps/Pack 4 Autoclavable Plastic Capsfor 18 mm OD Yellow Colour Packing 500Caps/Pack 5 Barium chloride BaCl2.2H2O - 500gm Make:Merck/Thermo Fisher/Qualigen/finnar 6 BromocrisolGreen sodium salt AR Grade Make:Merck, Thermo Fisher , Qualigen 7 Cellulose Nitrate Membrane filter Papers Diameter 47mm and pore size 0.45mm( 100membrane/Pack) 8 Chloroform AR Grade 500ml Make:Merck/Thermo Fisher/Qualigen/finnar 9 Colour Standard Solution - 500 Hazen Certified refrence material(CRM) Make: BND, Merck , Supelco Sigma Aldrich Expiry: at least 2 years from date of supplyThe CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 10 Conductivity Standard Solution-1000ml (1413 µS/cm ) Certified refrence material(CRM) Make: BND, Merck , Supelco Sigma Aldrich Expiry: at least 2 years from date of supply.The CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 11 Copper Sulphate - 1 gmCertified refrence material(CRM) Make: Briti Scientific , Merck , Supelco Sigma Aldrich,Expiry: at least 2 years from date of supplyThe CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 12 Cuvette for Spectrophotometer 50mm pathlength (1 Box=2Nos) Make Lark or Other reputed Brand 13 Epson Colour Printer with Scaner MultifunctionWiFi Colour ink tank Printer 14 Eriochrome Black T 25 gm Make:Merck/Thermo Fisher/ Qualigen/ finnar 15 FerroVerIron Reagent Pk/100 Make HACH/ Thermo Orion Expiry: 3 Years from date of supply 16 Fluoride Standard Solution -500ml (Conc.1000 mg/l)Certified refrence material(CRM) Make: BND, Merck , Supelco Sigma Aldrich Expiry: at least 2 years from date of supply.The CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 17 Glacial acetic acid AR Grade 500ml Make:Merck/Thermo Fisher/ Qualigen/finnar 18 Hexane HPLC Grade- 1000ml Make: Merck , Thermo fisher, Qualigen ,Supelco Sigma Aldrich Expiry: at least 2 years from date of supply 19 Hi Chrome Chromogenic Coliforn Agar (CCA) 500gm HI-media code M1991-500gm 20 Holmium Oxide- 5 gmCertified refrence material(CRM) Make: Briti Scientific , Merck , Supelco Sigma Aldrich,Expiry: at least 2 years from date of supplyThe CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 21 Hydrochloric acid 2.5ltr Make:Merck/Thermo Fisher/Qualigen/finnar 22 Insulated Cool Box for sample transportation Capacity-10ltr make Jaypee/Cello/Milton 23 Isopropyl alcohol-2.5ltr Make:Merck/Thermo Fisher/Qualigen/ finnar/sd-fine 24 Mac Conkey Broth W/Purple Hi media-500g. Expiry: at least 2 years from date of supply 25 Magnesium Chloride MgCl2.6H2O -500gm Make:Make:Merck/ Thermo Fisher/Qualigen/finnar 26 Methly Orange Indicator 125ml Make:Merck/Thermo Fisher/ Qualigen/finnar 27 Methyl red Sodium salt -25 g Make:Merck, Thermo Fisher , Qualigen 28 MUG EC Broth 500gm Make- Hi Media Expiry:At least 2 Years from date of supply 29 Murixide ( ammonium purpurate) AR Grade 5gm Make:Merck/ Thermo Fisher/Qualigen/finnar 30 Nitrate Standard Solution -500ml ( Conc.-1000mg/l ) Certified refrence material(CRM) Make: BND, Merck , Supelco Sigma Aldrich Expiry: at least 2 years from date of supplyThe CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 31 NitraVer 5.0 Sulphate ReagentPk/300Make HACH/ Thermo Orion Expiry: 3 Years from date of supply 32 pH 10.0 Buffer -500ml Certified refrence material(CRM) Make: BND, Merck, Inorganic Ventures Expiry: at least 2 years from date of supplyThe CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 33 pH 4.0 Buffer-500mlCertified refrence material(CRM) Make: BND, Merck, Inorganic Ventures Expiry: at least 2 years from date of supply. The CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 34 pH 7.0 Buffer -500ml Certified refrence material(CRM) Make: BND, Merck, Inorganic Ventures Expiry: at least 2 years from date of supply.The CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 35 pH Electrode for Eutech pH700 Meter Make Thermoeutech (No. ECFC7252101B) single junction electrode 36 Phenolphthalien Indicator 125ml Make:Make:Merck/Thermo Fisher/Qualigen/finnar 37 Potassium Chloride -45gm Certified refrence material(CRM) Make: BND, Merck , Supelco Sigma Aldrich Expiry: at least 2 years from date of supply.The CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 38 Potassium chromate AR Grade 500gm Make:Merck/Thermo Fisher/Qualigen/finnar 39 Potassium Iodide-250gm Make:Merck/Thermo Fisher/Qualigen/ finnar 40 Potassium Nitrate KNO3- 500gm Make:Make:Merck/Thermo Fisher/Qualigen/finnar 41 Quartz cell for UV-Spectrophotometer 10mm pathlength (1Box=2Nos) Make Lark or Other reputed Brand 42 S-line Petri Dishes80x12mm Make Borosil 43 Sample Cell 1 inch Square Glass, 2pcs Make HACH Product #: 2495402 44 Silver Nitrate AR Grade 25 gm Make:Merck/Thermo Fisher/Qualigen/ finnar 45 Sodium Acetate CH3COONA.3H2O-500gm Make:Merck/Thermo Fisher/Qualigen/finnar 46 Sodium Chloride AR Garde 500gm Make:Merck/Thermo Fisher/Qualigen/finnar 47 Soium Hydroxide AR Grade 500g Make:Merck/Thermo Fisher/Qualigen/finnar 48 SPADNS -500ml Make HACH Make HACH/ Thermo Orion Expiry: 3 Years from date of supply 49 SulfaVer 4.0 Sulphate ReagentPk/100Make HACH/ Thermo Orion Expiry: 3 Years from date of supply 50 Sulphate Standard Solution -1000mg/l Certified refrence material(CRM) Make: BND, Merck , Supelco Sigma Aldrich Expiry: at least 2 years from date of supply 51 Sulphate Standard Solution-500ml (conc. 1000 mg/l ) Certified refrence material(CRM) Make: BND, Merck , Supelco Sigma Aldrich Expiry: at least 2 years from date of supplyThe CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 52 Toluene HPLC Grade-1 Ltr Make: Merck , Thermo fisher, Qualigen ,Supelco Sigma Aldrich Expiry: at least 2 years from date of supply 53 Turbidity Solution-500ml1000NTU Certified refrence material(CRM) Make: BND, Merck , Supelco Sigma Aldrich Expiry: at least 2 years from date of supplyThe CRM manufacturer must be RM Producer accrediated as per ISI 17034.The Material in no case shall be more than 6 month old on the date of receipt. 54 Wash Bottles PolyLab-500ml
