Micropore physisorption analyzer

Tool
Autosorb-1-MP Quantachrome Instruments x 2 units

Applications
Surface Area Measurement, Adsorption/Desorption Isotherms, Pore Size Distribution, True Solid.
Surface area: 0.01 m2/g tono known upper limit
Pore volume: Detectable volume limit:<0.0001 cc/g.
Pore size distribution range:3.5 to >4000 Å
Isosteric heat of adsorption

TechnicalSpecifications
Gases: Ar, N2, Kr, CO2, CH4, H2, any permanent gas, vapors
P/P0: <3x10-10–0.995 (nitrogen)
Pressure transducer 1000 torr: Accuracy: ±0.11% full scale, Minimum resolvable pressure: 2.5 x10-4torr
Pressure transducer 1 torr: Accuracy: ±0.15% reading, Minimum resolvable pressure: 2.5 x 10-7torr
Degas ports: 2 (2 heating mantles with max temperature 350 oC)
Ultimate vacuum: 5x10-9mbar
Vapor Sorption option with heated manifold and vapor generator

Additional Tools
Argon filled glove box (MBraun) and cell seals for handling and transferring air sensitive samples
CryoCooler: Cryogen free, temperature range: 20.00 –320.00K
Home-made liquid bath, temperature range: 273 –323K