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Vacuum De-Aeration Apparatus

Vacuum De-Aeration Apparatus improves the accuracy of semisolid pharmaceutical testing by efficiently de-gassing the medium used in Vertical Diffusion Cells (VDCs) to measure the drug release profile of the products. Semisolids are creams, ointments, gels or lotions used principally in the treatment of dermatological conditions that are applied topically to the skin to deliver a localised therapeutic response. The performance of such products is determined by measuring the release rate of the active ingredient, through a suitable membrane held in contact with a receptor medium contained within a VDC. The equipment provide a source of pre-warmed, de-gassed media for use in VDCs. It operates by heating the receptor media up to 45°C under vacuum conditions of 90kPa below atmospheric pressure.

Copley Scientific Limited

Colwick Quays Business Park, Private Road No. 2, Colwick, Nottingham, NG4 2JY, United Kingdom, Nottingham, UNITED KINGDOM


Vacuum Vacuum
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