SKU: 83856391694

PALL AP-4919 Acrodisc One Syringe Filters with wwPTFE membrane - GxF/0.45 µm (50/pkg 200/cs)

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Description

PALL AP-4919 Acrodisc One Syringe Filters with wwPTFE membrane - GxF/0.45 µm (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. Pall’s Acrodisc One PSF Syringe Filters with wwPTFE membranes have been designed to protect analytical instrumentation and improve the reliability of results. wwPTFE membrane devices are chemically compatible with a wide variety of common solvents and are suitable for use in both aqueous and organic applications. These syringe filters are constructed with solvent compatible polypropylene material. The polypropylene plastic provides the syringe filter with exceptional strength, it is the highest grade of plastic with minimal additives and passes United States Pharmacopeia (USP) Biological Reactivity Test, In Vivo <88> plastics testing. Both the wwPTFE membrane and polypropylene housing are extremely low in levels of potential extractables that can lead to chromatographic interference. The devices are low in protein and API binding which make them ideal for drug studies, such as dissolution testing. The GxF/wwPTFE 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: 83856391694

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Jose Lopez
Massapequa, US
★★★★★ 5
Great affordable product
Pattern Name: Plastic Spoons
These spoons are perfect for our acai shop! They are always high quality, and the price point is perfect. They aren't flimsy or cheap like others you find.
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Reviewed in the United States on June 24, 2025
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J Mundell
Louisville, US
★★★★★ 4
Useful Yet Flimsy
Pattern Name: Plastic Spoons
Great for cereal, soups, easy to eat items. Too flimsy for hard ice cream or anything that needs a similar slice or scoop.
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Reviewed in the United States on April 15, 2022
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Mayra A Torres
Lexington, US
★★★★★ 5
Cucharas con cubiertas
Pattern Name: Plastic Spoons
Son de muy buena calidad y precio
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Reviewed in the United States on October 13, 2025
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Andrew Gross
New York, US
★★★★★ 5
Genuine Joe Individually Wrapped Plastic Spoons
Pattern Name: Plastic Spoons
These spoons are a good value for the money. They are not as sturdy as I would have liked but you get what you pay for so I'm not unhappy.
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Reviewed in the United States on March 11, 2021
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Joy Barrera
Houston, US
★★★★★ 5
Quality & delivery
Pattern Name: Plastic Spoons
Perfectly wrapped for any occasion.
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Reviewed in the United States on May 28, 2025

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