Implosion proof desiccators. Will take vacuum of -740 mm Hg with loss (absolut zero: -760 mm/HG) not exceeding 20 mm Hg in 24 hours. The transparent polycarbonate cover seals onto a neoprene '0' ring set into the flange of the PP base. A little grease spread on the '0' ring will assist in establishing initial vacuum. Within the desiccator is a removable pan for holding a drying agent. Vacuum release tap/non return valve assembly is included; specially grooved stopper in this assembly allows air, when required, to be re-admitted very slowly to avoid disturbing the contents.
The discs (or plates) are not incorporated and must be ordered separately.
Reference | ||||
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425-000230 | ||||
425-000550 | ||||
425-000554 | ||||
Accessories |
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425-000231 | ||||
425-000551 | ||||
425-000553 | ||||
Spare parts |
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425-000229 | ||||
425-000555 | ||||
425-000556 | ||||
425-000557 |