Use in combination with Vivaspin® 100 Pressure Head (VCA800) and 4 mm pneumatic tubing.

Spare/replacement female coupling for Air Pressure Controller (APC, VCA002). Used together with a Vivaspin® 100 Pressure Head (VCA800), this female coupling enables pressurization of Vivaspin® 100 centrifugal concentrators. The coupling connects quickly and simply to 4 mm O.D. pneumatic tubing - for example, as supplied with the Air Pressure Controller (VCA002) - and the Vivaspin® 100 Pressure Head, for precise delivery of compressed air or gas into Vivaspin® 100 concentrators. It is particularly useful when constant pressurization is needed, or when a Vivaspin® 100 device cannot be pressurized directly from the female coupling on the base of the APC.