Procurement of Thermo Gravimetric Analyzer TGA

Amount

Thermo Gravimetric Analyzer (TGA) with following specifications • Modular design with interchangeable furnaces – TGA system should be easily reconfigured to a STA model, for greater flexibility and versatility. • Easy changeable Sensor without Service interaction – Sensor should be easily removed, replaced, and cleaned by customer – no service required. • Compact system with smallest footprint - the instrument should have a footprint less than 38 cm square. • Should include mass flow controller - an integrated mass flow controller for monitoring and controlling purge flow rates must be included as standard. • Control on both sample and balance purge. • Intuitive Touchscreen - Touch interface must simplify instrument operation, significantly enhancing productivity. • Should include Software suite which is easy to use and feature rich for maximum application flexibility. • Designed for Hyphenation – should be designed to be easily linked to other instruments like FTIR / GCMS (Hyphenation) with manual or automated loading. • Balance to be of top-loading design to allow ease of sample loading and operation. • The furnace must be made of a material which is corrosion resistant. • The instrument should be designed so that the furnace and balance are isolated from operators. • Must be able to heat at up to 300°C/min controlled and 450°C/min ballistic. • The temperature range needs to cover 15°C to 1100°C. • The balance should be protected from the reactive sample purge gas as well as materials evolved by the sample. • Temperature precision needs to be <0.6 °C • Calibrating via either melting or curie points • Balance measurement range up to 1500mg. • Balance Accuracy to be better than 0.005% of total sample mass. • Balance Precision ± 0.005% • The following cooling time is necessary: 1000 to 30 °C in less than 20 minutes. • Must have an inert cooling gas – for faster cooling of your gas choice. • Comprehensive accessory kit to be included as standard. • Atmosphere can be static or dynamic, including nitrogen, helium, carbon dioxide, air, oxygen, argon or other inert or active gases over full temp range. • Small furnace improved balance housing design should be there for reduced gas consumption. Local accessories: Suitable PC, Printer, UPS and necessary Gas Cylinders with Double Stage regulators should also to be included with the machine and the rate quoted accordingly with specifications.

APEX SOLUTIONS (BID ID -5773722)

LABCHEM AND LABORTENIK INSTRUMENTS (BID ID -5774073)