The Sub-ambient Differential Scanning Calorimeter (DSC) measures energy fluxes associated with phase changes. This is particularly important in the field of cryobiology, where transitions among the water–ice–vitrified phases are critical to the survival of material exposed to low temperatures.
The Nova 1000 series surface area analyser performs fully automated multi-point B.E.T. analysis in as little as eight minutes. It eliminates the need for helium with patented NO Void Analysis (NOVA) Technology, and it can analyze up to 200 data points (100 adsorption points and 100 desorption points).
The autosorb iQ is a 2 station physisorption and 1 station chemisorption instrument. It contains 2 de-gassing stations and a TCD controller. It operates by measuring the quantity of gas adsorbed onto or desorbed from a solid surface at some equilibrium vapor pressure by the static volumetric method. The data are obtained by a admitting or removing a known quantity of adsorptive gas into or out of the sample cell containing the solid adsorbent at a constant temperature below the critical temperature of the adsorbate.
