Purerfiltrationbegins with a purer microfilter. Introducing Whatman microfiltration devices. Whatman microfiltration products represent the state of the art in microfiltration technology, and feature these unique advantages: • All devices are fusion-sealed. Absolutely no sealants, adhesives or releasing agents are used, thus ensuring a purer filtrate. m All devices offer a wide range of pore sizes and media, the most advanced materials, and the greatest possible selection to meet each of your application needs. • All devices are smaller and lighter in weight, with an effective filtration area equivalent to larger devices.
• All devices give you the very finest in filtration - a n d more. With every purchase, you get instant access to Whatman sales, service, and technical support. POLYCAP TF is just one of 36 new and exciting Whatman microfiltration devices. For more information about POLYCAP TF and other Whatman devices, call our Technical Service Representative or your local authorized laboratory distributor. We'll help you find a Whatman microfiltration device to fit your specific needs.
POLYCAP TF Disposable Filter Device
Chemical-resistant housing: All Whatman devices are manufactured from chemicalresistant polypropylene.
POLYCAP TF is manufactured with a solventresistant, hydrophobic PTFE membrane. The entire Whatman line features a wide choice of filter media and pore sizes.
Compact: All Whatman devices feature an incredibly efficient design that provides a large effective filtration area in a smaller size.
Easy to identify: /A// Whatman devices are stamped on the housing to allow fast accurate product identification.
Stepped hose barb connections fit a number of tubing sizes.
The advantages filter through Whatman® POLYCAP'" is a trademark of Arbor Technologies, Inc., USA. CIRCLE 178 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 60, NO. 19, OCTOBER 1, 1988 · 1077 A
