The FS-8500 is a free standing, caster wheel mounted, system with a large, stainless steel worktop mounted to its 50 liter low-loss LN2 Dewar. The temperature of the substitution chamber is set & regulated by the included laptop computer to an accuracy of better than +/- 0.5C over the range from -140C to +50C.
The temperature controlled substitution chamber is located in the center of the worktop for easy access. The chamber is provided with a viewing port/cover, removed to gain access into the substitution workspace. As it is removed, the ventilation system is automatically turned on to extract fumes and the chamber internal illumination is turned on. These features combine to make the FS-8500 an easy-to-use Freeze Substitution System.