Facilities: Two Physisorption analysis stations, Adsorbates N2, CO2, He, Analysis dewar 3L, 90+ hours (liquid nitrogen), Cryogen level control Active sensor/elevator, Ultimate vacuum: 5 x 10-10 mbar, Minimum surface area 0.01 m2/g, Minimum pore size 0.35 nm, Degassing 4 dedicated and built-in degassing ports, Operate simultaneously with analysis up to 450°C,
Measurement: 5 point adsorption, 7 point adsorption, 7 point adsorption & desorption, 20 point adsorption & desorption
• Measurement of surface area
• Pore volume, pore size of powder materials
Particulars | Gases | 5 point Surface area (BET) | 7 point Surface area, average pore size & pore volume (BET) | 10 point Surface area, pore size distribution & pore volume distribution | 20 point Surface area, pore size distribution & pore volume distribution |
---|---|---|---|---|---|
Sample charge for per sample for NITK | N2 | Rs. 750/- | Rs. 1000/- | Rs. 1400/- | Rs. 2200/- |
CO2 | Rs. 1200/- | Rs. 1700/- | Rs. 2000/- | Rs. 3300/- | |
Sample charge for per sample for academia & research institutes* | N2 | Rs. 1200/- | Rs. 1500/- | Rs. 1900/- | Rs. 3500/- |
CO2 | Rs. 1950/- | Rs. 2700/- | Rs. 3000/- | Rs. 5100/- | |
Sample charge for per sample for Industry* | N2 | Rs. 2350/- | Rs. 3300/- | Rs. 3900/- | Rs. 7000/- |
CO2 | Rs. 3750/- | Rs. 5200/- | Rs. 5800/- | Rs. 10500/- |
*GST (18%) extra. Above charges are for providing raw data.