SKU: 99645476663

PALL AP-4426 Acrodisc PSF Syringe Filter with Supor® Membrane - GxF/0.45 µm, 25 mm (1000/pkg)

Sale price$1402.22 Regular price$1558.02
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Description

PALL AP-4426 Acrodisc PSF Syringe Filter with Supor® Membrane - GxF/0.45 µm, 25 mm (1000/pkg)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: 99645476663

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RDS
Massapequa, US
★★★★★ 5
Great product!
This is great lip balm, coming from someone who can't be without something on my lips. My only wish is that they would make it in smaller tubes because this one doesn't fit into pant pockets as easily because it is larger in size.
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Reviewed in the United States on April 20, 2026
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megan
Chelsea, US
★★★★★ 5
Worth it
These chap sticks are absolutely massive, it’s so soothing to chapped lips and I’m sure they will last a while. The texture is creamy and light on the skin. I’ll definitely be ordering more down the road
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Reviewed in the United States on January 20, 2026
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Jacklyn Fennell
Houston, US
★★★★★ 5
Love
Works so well. Once a day on my worst chapped lips. Tubes are larger than expected
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Reviewed in the United States on February 14, 2026
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scnave
Fort Morgan, US
★★★★★ 4
All it claims to be!
This product is all it claims to be!! Very smooth, buttery and hydrating. I do not enjoy the vanilla scented one. It has cinnamon in it which I was not expecting based on the description. If it was plain vanilla, I would definitely enjoy it more. I will probably buy the honey one over any of these other scents.
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Reviewed in the United States on May 3, 2026
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Amazon Customer
Boise, US
★★★★★ 5
Great product
Love this stuff! Smells great and is really helping my chapped lips
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Reviewed in the United States on February 11, 2026

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