SKU: 99199684453

PALL AP-4425 Acrodisc PSF Syringe Filter with Supor® Membrane - GxF/0.45 µm, 25 mm (50/pkg 200/cs)

Sale price$339.19 Regular price$376.88
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Description

PALL AP-4425 Acrodisc PSF Syringe Filter with Supor® Membrane - GxF/0.45 µm, 25 mm (50/pkg 200/cs)Syringe filters are used in analytical chemistry applications to remove particulate contamination prior to analysis. Filtering a sample prior to sample injection into analytical instrumentation will help protect sensitive parts of the instrument from particulate build up and reduce system downtime. Sample filtration using syringe filters containing 0. 45 m (HPLC) or 0. 2 m (UHPLC) pore size membranes will also extend the life of chromatography columns

Syringe filters are used in analytical chemistry applications to remove particulate contamination prior to analysis. Filtering a sample prior to sample injection into analytical instrumentation will help protect sensitive parts of the instrument from particulate build-up and reduce system downtime. Sample filtration using syringe filters containing 0.45 μm (HPLC) or 0.2 μm (UHPLC) pore size membranes will also extend the life of chromatography columns by preventing particulate from blocking the flow path between the column packing.

Supor membrane is ideal to use for the filtration of general aqueous samples. The GxF/Supor membrane configuration features a a GxF multi-layer glass fiber prefilter, providing two to four times the throughput of standard prefilter devices. The multi-layer prefilter captures particulate rated from > 40 to 1 μm.

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SKU: 99199684453

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EditorKatie
Chelsea, US
★★★★★ 2
Got burned
Our son used up the entire bottle during a day at the beach, reapplying every 1-2 hours, and still got quite burned.
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Reviewed in the United States on August 1, 2024
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PamelaM.
Port Orchard, US
★★★★★ 5
Great mineral sunscreen.
Style: SPF 50 Spray Mineral Sunscreen, Size: 4.5 Ounce (1 Pack)
Great product. Just as advertised. Ready to order more.
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Reviewed in the United States on May 24, 2024
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S. Warren
Alexandria, US
★★★★★ 5
Omg! Wonderful sunscreen.
Size: 16 Ounce (Pack of 1), Style: SPF 50
Im a ginger. I know sunscreen and most make me sick from being too thick and clog my skin... but this is golden. Smells great. Feels great and I even get freckles and tan wearing it.
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Reviewed in the United States on April 10, 2026
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Michael
Pawtucket, US
★★★★★ 5
Can't beat the 8 ounce sprays.
Size: 16 Ounce (Pack of 1), Style: SPF 50
Fantastic product. The scent is great, and the sun protection excellent. But the best thing is the fact that each of the two sprays contain 8 ounces of product for a total of 16 ounces at a very reasonable price.
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Reviewed in the United States on February 8, 2026
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janimi
Lake Worth, US
★★★★★ 5
safe for sensitive skin
Size: 16 Ounce (Pack of 1), Style: SPF 50
love this sunscreen. Not messy, Not itchy. Easy to apply. Sensitive skin here--great for mine. Used at the beach in Florida. And no burn!
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Reviewed in the United States on February 9, 2026

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