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Whatman™ Polycap GW capsule filters
Disposable in-line filter that is suitable for filtering ground water samples.
Whatman™ Polycap GW capsule filters
Disposable in-line filter that is suitable for filtering ground water samples.
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Pack size
Whatman Polycap GW 75 Ground Water Sampling Capsule Filter, 0.45 µm, PES (1 pc)
6714-6004
In stock–37 available
Price includes standard shipping and handling
Overview
Whatman™ Polycap GW (Ground Water) capsule filters from Cytiva are specifically designed for sample preparation of ground water samples for dissolved metals analysis. The in-line design with stepped hose barbs and hydrophilic polyethersulfone (PES) membrane make it easy to use for field sampling.
- Stepped hose barb fittings allow for connection directly to outlet of a sampling pump with various size tubing
- Effective filtration surface area of 600 cm² to ensure rapid sample collection
- PES filters in thermally fused housing eliminate sample contamination that could come from glues, adhesives, metals, epoxies, or extraneous materials
- Lot number printed on each unit for traceability supports use in regulated field sampling methods such as EPA Method 3005 for ground water analysis
- Well suited for ground water sampling as a dissolved metals filter
PES filter for ground water sampling
The United States Environmental Protection Agency (EPA) and other environmental protection agencies have protocols specifying support of ground water sampling with a 0.45 µm filter prior to analyzing dissolved or suspended metals (EPA Method 3005).
Whatman™ Polycap GW PES filter capsules support dissolved metals filtering during field sampling and can be connected directly to a sampling pump. These filters are appropriate for use in EPA methods that specify use of a 0.45 µm filter.
Product specifications
Showing 2 products
Whatman Polycap GW 75 Ground Water Sampling Capsule Filter, 0.45 µm, PES (1 pc)
6714-6004
In stock37 available
Whatman Polycap GW 75, Ground Water Sampling Capsule Filter, 0.45 µm, PES (100 pcs)
6724-6004
Discontinued
Product availability is not guaranteed and subject to change.
