b.safe Caps Preparative - Benefits
b.safe Caps Preparative are supplied with Fittings for tubing O.D. 6,35 and especially adapted to the flow rates in preparative HPLC.
With the cap made of robust PPS and the chemically highly resistant PTFE insert, b.safe Caps can be sterilized and autoclaved and easily cleaned in the dishwasher.
The ergonomic design and eroded surfaces offer stable grip for gloved hands.
Through their freely movable insert, they can be easily screwed without disarranging the connected capillaries.
Inclined threads (NPT 1/8”UNF 1/4”) guarantee intuitive insertion of Fittings and Air Valve and provide thus sufficient space also for the assembly of b.safe Fittings Preparative. The included b.safe Air Valve is also suitable for preparative HPLC and can be stocked with the standard Air Valves.
A Viton® flat sealing provides tight sealing at the closure through compensation of possible production tolerances on the bottle neck. A special sealing lip made of PTFE isolates it from the vapour space. This solution is thermally and chemically highly resilient and offers a low installation height.