Unbreakable vacuum-desiccator holds a vacuum of 740 mm of mercury (29") for 24 hours. A neoprene "O" ring in the groove of the bottom section gives an excellent seal with the upper section. The vacuum retention valve (not barbed) allows air to enter slowly to prevent damage to the samples inside. The removable pan holds calcium chloride or other drying agents and is non-corrosive.
Unbreakable vacuum-desiccator holds a vacuum of 740 mm of mercury (29") for 24 hours. A neoprene "O" ring in the groove of the bottom section gives an excellent seal with the upper section. The vacuum retention valve (not barbed) allows air to enter slowly to prevent damage to the samples inside. The removable pan holds calcium chloride or other drying agents and is non-corrosive.
Implosion proof desiccators. Will take vacuum of -740 mm Hg with loss (absolute 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 the initial vacuum.
Within the desiccator is a removable pan for holding a drying agent. Vacuum release tap/non-return valve assembly is included (Art. 229); a specially grooved stopper in this assembly allows air, when required, to be re-admitted very slowly to avoid disturbing the contents.
Usage Instructions:
1. Remove the cover in PC - insert the samples in the pan
2. Open the vacuum retention valve (PE needle) and connect the tube of the pump to the desiccator spigot in order to create a vacuum
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We have received your request and are working hard on your quotation. Please allow 24 - 48 business hours for quote processing. You will receive a copy of your request to the email attached.
We look forward to serving you.
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