HEL CAT 7 Design Improvements

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HEL CAT 7 Design Improvements

Change In Design For CAT 7

Cold fingers have been removed (unscrewed) and silicone seals no longer used. Instead, special PTFE plugs are placed in each vial.
This is the only change.

add ptfe and top cover for new design of the HEL CAT 7

Why Change?- The Benefits

Solvent loss from vials during an experiment is much reduced and reproducibility is improved. Also, chemical compatibility is improved by removal of silicone seals and use of only PTFE.
The operation remains simple.

Older CAT 7 Units

Existing CAT7 units can be updated easily. Cold fingers must be unscrewed by the user (easily done by hand) and a set of PTFE plugs purchased.

Older CAT 7 Units Existing CAT7 units can be updated easily. Cold fingers must be unscrewed by user (easily done by hand) and a set of PTFE plugs purchased.

 

 

2016-11-16T16:16:19+00:00 November 16th, 2016|Categories: CAT7, Catalysis, Catalyst Screening, Reactors|
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