Thermo Fisher Freezers now ISO Class 5.5 designated for CGT applications

Sept. 21, 2023
Thermo Fisher Scientific TSX and TDE Series ultra-low freezers are tested according to ISO 14644-14 and designated ISO Class 5.5.

Thermo Scientific TSX and TDE Series ultra-low freezers have been independently tested and designated by Underwriters Laboratories (UL), in accordance with ISO 14644-14:2016, to meet the International Organization for Standardization (ISO) Class 5.5; operational; 0.1 μm, 0.2 μm, 0.3 μm, 0.5 μm, 1.0 μm cleanroom standard limits.

This designation ensures that TSX and TDE series ultra-low temperature freezers can be used in closer proximity to the workflow, preserving the quality and viability of cell and gene therapy products in controlled environments.

They have five option sizes available (from 14.9cu. ft to 33.5cu ft) and three voltage options.

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