Item 1.X-ray Fluorescence Spectrometer (XRFP) u00b7Versatile energy dispersive X-ray spectrometer featuring a polarized optical pathway. Polarization is required to obtain detection limits of ~1ppm for the analysis of geological materials for major and trace element from Na to U in the form of pressed pellets and powders. u00b7Precali Show More...
Item 1.X-ray Fluorescence Spectrometer (XRFP) u00b7Versatile energy dispersive X-ray spectrometer featuring a polarized optical pathway. Polarization is required to obtain detection limits of ~1ppm for the analysis of geological materials for major and trace o U in the form of pressed pellets and powders. u00b7Precalibrated for loose powders, pressed powder pellets and liquids. u00b7High spectral resolution, simultaneous recording. u00b7Limited power consumption and UPS to compensate for power fluctuation and in challenging atmosric conditions (elevation 2000 m). u00b7X- Ray source should be provided by an X-ray tube rather than radioisotopic sources. u00b7 The system would use a detection system that does not rely on the use of liquid nitrogen for cooling purposes. Peltier cooling devices are required. u00b7Computer control of sample handling and machine functions, measurement and calculation. u00b7Integrated Pentium based computer system, monitor, keyboard, control and analysis software. u00b7Bench top system, with a weight approx 80kg, size approx 400mm x 650mm x 750mm depending on manufacturer. u00b7The instrument will require basic consumable for day to day running and analysis. List of these consumables with their costs for a period of 3-year should be included. u00b7List of Maintenance spares and tools and their costs for a period of 3-years should also be included. u00b7Technical back u2013up, via internet or teleshould also be an option for future sustainability. u00b7A hydraulic press machine to press 32mm powder pellets to 15mm and a 32mm press die for pressed powder pellets is also required. Binders and chemicals should be included. u00b7Safety equipment, such as a mini radiation monitor. u00b7Calibration standards wherever available. u00b7Training should be included for the first 6-months. Item 2 Fume Cupboard u00b7Recirculating filtration fume cupboard- adjustable for external ventilation u00b7Capable of handling acid (HNOз and HCI) and solvent use. u00b7Working area width 1500mm height 750mm depth 700mm u00b7Low power consumption, supplied with UPS power stabilizer. u00b7Airflow through working aperture about 0.5m sec u00b7Electronic sensors on flow, filters and fan (plus acid sensor). u00b7Spare filters (and other items) to be provided for 3- year term. u00b7Meets British standard BS 7989:2001 for filtration fume cupboards u00b7Flat pack assembly. Item 3 Jaw Crusher u00b7 Item 4 Ball Mill u00b7 . Item 5 Sieve Set and Shaker Item 6 Analytical Balance u00b7 Item 7 Hot Plate u00b7 Item 8 Radiation Monitor u00b7. Item 9 Stereo Zoom Microscopes Type 1 Stereo zoom microscope Binocular head X10 eyepiece Duplex stand with Dual illuminators transmitted (5W fluorescent) and incident (20W halogen) Eye guards and dust cover Range of accessories spares Type 2 Stereo zoom microscope Trinocular head X 10 eyepiece Digital camera attachments Universal boom stand to view large specimens Eye guards and dust cover Range of accessories spares Item 10 Petrograc Microscopes u00b7Pertograc microscope u00b7Infinity corrected optical system u00b7Stand with incident and transmitted illumination u00b7Range of auxiliary objective lenses 4x, 10x, 20x, 40x, 60x, and eyepiece u00b7Crossed Polarizer, Bertrand Lens u00b7Rotary stage in 1 degree divisions u00b7Weight approx 8kg, size 200mm x 400mm x 400mm approx. u00b7Adaptor for camera attachment-still digital togra. if u hav the following items then please send me the prices as the bid is going to be losd on 30 of this month... if u kant then do refer us to somebody or give me of someone else.... pleasee i will be thnkfull t
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