6723-5000 - HEPA-Vent 50 mm Disc, Inlet 1/4 to 3/8\ Stepped Barb, Outlet 1/4 to 3/8\ Stepped Barb - Whatman HEPA-Vent, GE Healthcare - Pack of 10
- Filter media: 0.45 µm poleythersulfone (PES).
- Fittings: stepped barb fitting for 1/4 to 3/8 inch tubing.
- Suitable for filtration procedure outlined in EPA Method 3005 for ground water analysis.
- Specifically designed to filter ground water samples before dissolved metal analysis.
- Can be used as a convenient in-line filter unit.
- connects directly to outlet of a sampling pump.