FOR IMMEDIATE RELEASE

November 25, 2005.

The Mat Capper from Porvair Sciences Ltd is an easy-to-use plate sealer for laboratories looking to maintain the integrity of microplate samples that may come to them in a variety of formats.

Versatile entry-level microplate sealer ..

The Mat Capper from Porvair Sciences Ltd (www.porvair-sciences.com) is an easy-to-use plate sealer for laboratories looking to maintain the integrity of microplate samples that may come to them in a variety of formats.

The Mat Capper enhances sample integrity and operational throughput through use of a special APP (across plate pressure) system ensuring perfect plate sealing time after time. Using a versatile shuttle table the Mat Capper produces an accurate and tight seal on a wide range of both deep and shallow well microplates. An anti-slip base prevents movement while in use.

For laboratories having to hand seal quantities of microplates the Mat Capper offers an affordable solution that removes the risk of Repetitive Strain Injury (RSI).

For further information on the Mat Capper please contact Porvair Sciences Ltd.

Porvair Sciences Ltd. is a wholly owned subsidiary of Porvair plc.

CONTACTS:

Porvair Sciences Ltd. Unit 6, Shepperton Business Park Govett Avenue Shepperton Middlesex TW17 8BA UK tel. +44-1932-240255 email: int.sales@porvair.com www.porvair-sciences.com