Chemical Oil and Gas, Chemical Industry, Chemical Supply, Gases, Industrial Gases, IT and Telecommunications, Media Storage Devices, Compact Disc, Computers, Personal Computers, Computer Printers, Laser Printers, Services, Transportation and Mailing Servi-West Bengal

Supply Of Equipment Purchase For Scientific Research - 1 Atomic Absorption Spectrophotometer 1.01 Flame Atomizer : True Double-Beam Spectrometer Design 1.02 Monochromator/Optics: Littrow Or Better Design With Motorized Drive For Automatic Wavelength Selection And Peaking. Mirror Free Fiber Optics Light Transmission For Maximum Light Throughput For Best Detection Limit, Preferred 1.03 Wavelength Range : 185 – 900 Nm, Preferred Diffraction Grating: 1800 Lines Mm Dual Blazed At 236 Nm And 597 Nm Reciprocal Linear Dispersion: 1.6 Nm Mm Or Better 1.04 Background Correction : Double-Beam Background Correction Using High Intensity D2 Lamp. 1.05 Spectral Bandwidths : User Selectable Automatic Slit Widths Of 0.2, 0.7 And 2.0 Nm At Their Optimized Slit Height. 1.06 Detector : Wide-Range Segmented Solid-State Detector, Including A Built-In Low Noise Cmos Charge Amplifier Array, Preferred. 1.07 Automatic Lamp Selection : 8-Lamp Turret With Built-In Power Supplies With Slot For Use Of High Intensity Hollow Cathode Lamp, Preferred 1.08 Hollow Cathode Lamp : Required Lamps - Fe 1.09 Hollow Cathode Lamp : Required Lamps - Mn 1.1 Hollow Cathode Lamp : Required Lamps - Cu 1.11 Hollow Cathode Lamp : Required Lamps - Zn 1.13 Hollow Cathode Lamp : Required Lamps - Ni 1.14 Hollow Cathode Lamp : Required Lamps - Cr 1.15 Hollow Cathode Lamp : Required Lamps -Cd 1.16 Hollow Cathode Lamp : Required Lamps - Ca 1.17 Hollow Cathode Lamp : Required Lamps - Mg 1.18 Hollow Cathode Lamp : Required Lamps - K 1.19 Hollow Cathode Lamp : Required Lamps - Mo 1.2 Hollow Cathode Lamp : Required Lamps - B 1.21 Hollow Cathode Lamp : Required Lamps - Na 1.22 Hollow Cathode Lamp : Required Lamps - P 1.23 Hollow Cathode Lamp : Required Lamps - Si 1.24 High Intensity Hollow Cathode Lamp : As 1.25 High Intensity Hollow Cathode Lamp : Hg 1.26 High Intensity Hollow Cathode Lamp :Pb 1.27 High Intensity Hollow Cathode Lamp : Cd 1.28 High Intensity Hollow Cathode Lamp : Zn 1.29 Multi Element Hollow Cathode Lamp : Na-K 1.3 Multi Element Hollow Cathode Lamp : Cu-Fe-Mn-Zn 1.31 Multi Element Hollow Cathode Lamp : Al-Ca-Mg 1.32 Gas Controls :Should Be Fully Computer-Controlled With Oxidant And Fuel Monitoring. 1.33 Safety Functions : Proper Interlocks To Prevent Ignition In Absence Of Proper Burner Head, The Nebulizer/End Cap, Or The Burner Drain System. 1.34 Sample Introduction System : Modular Sample Introduction System, Preferred 1.35 Automated Flow Injection Hydride System For Hydride Forming Elements : Continuous Flow Injection Atomic Spectroscopy System With Stepper-Motor Driven Peristaltic Pump For Hydride/Vapour Generation System Is Preferred. The System Should Have Following Features : - Automatic Sequential Multi Element Analysis Capabilities. - Direct Analysis Of High Matrix-Content Solutions Without Burner Or Nebulizer Clogging - Low Sample Consumption (Less Than 1 Ml Required Per Determination). - On-Line Analyte Pre-Concentration. - On-Line Reagent Addition. 1.36 Data Control System : Complete Pc Control Using Windows Based Software Operating Under The Microsoft® Windows® 10 With Complete Control Of The Instrument And Its Major Accessories Plus Data Handling And Storage Should Be Quoted. 1.37 Local/ Imported Items: Required : (A) Suitable Exhaust Hood (B) Suitable Online Ups For Instrument Operation – 1 Hour Backup (C) Multi Stage Gas Regulators For Acetylene, Nitrous Oxide& Argon (D) Quotation For Supply Of Acetylene, Nitrous Oxide & Argon Gas Is Also Sought (E) Imported Regulator For Nitrous Oxide Gas To Be Quoted (F) Pc Workstation With Printer 1.38 Warranty/Cmc: Should Quoted For 5-Years Warranty/Cmc Which Should Include Labour Charges, Spares And Services During The Warranty Period. 1.39 Installation, Demonstration & Training : Installation, Demonstration & Training Should Be Provided By The Vendor. Items Like Tables For Setting Up Of The Aas And The Data Recording Systems, Etc For Delivery On Ready To Use Basis. 1.4 Customs Clearance And Transportation : Prices Must Be Quoted Upto Bckv Lab Premises Including Freight And Insurance Charges Inclusive Of Delivery Up To The Door Of Department And Giving Handover Of The Instrument In Ready To Use Condition.

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