Whatman^® Polydisc GW In-Line Filter for Ground Water, Nylon With Quartz Fiber Prefilter, Pack of 20 ea, Pore Size 0.45 μm, Whatman International Ltd. (CAT#: STEM-L-5544-LC)

The Whatman^® Polydisc GW In-Line Filter for Ground Water manufactured by Whatman International Ltd. features large filter surface, quartz fiber prefilter and a high dirt loading capacity, making it ideal for filtration of aqueous solutions for the analysis of dissolved heavy.

Material: Nylon membrane (Quartz pre-filter), polypropylene housing
Sterility: Non-sterile
Packaging: Pack of 20 ea
Pressure: 4.5 bar (65 psi)
Max. temp.: 80 °C
Area: 20.4 cm²
Capacity: ≤200 mL
Connector size: 6-14 m
Diam.: 50 mm
Filter volume: 540 μL
Pore size: 0.45 μm

Complies with requirements of NEN, EPA
Large filter surface
Quartz fiber prefilter

Whatman^® Polydisc GW In-Line Filter for Ground Water, Pack of 50 ea, Pore Size 0.45 μm, Whatman International Ltd. (CAT#: STEM-L-5545-LC)