SKU: 11775987397

PALL 4450 Acrodisc Syringe Filters with PVDF Membrane - 0.2 µm, 13mm, minispike outlet (100/pkg 300/cs)

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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

PALL 4450 Acrodisc Syringe Filters with PVDF Membrane - 0.2 µm, 13mm, minispike outlet (100/pkg 300/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.

PVDF syringe filters offer excellent chemical compatibility, including aggressive acids and alcohols. However, they are not recommended for the filtration of acetone, DMF, DMSO, or strong bases.

13 mm Acrodisc syringe filters are designed for the filtration of sample volumes up to 10 mL. They feature an effective filtration area of 1.0 cm2 and a polypropylene housing which has excellent chemical compatibility properties. The syringe filters are HPLC certified for low levels of UV-absorbing extractables, preventing spurious peaks on chromatograms, ensuring both accurate and reliable results.

Pall 13 mm Acrodisc syringe filters are available with a standard male slip luer outlet or Pall’s proprietary minispike outlet. The minispike allows for easy handling with a HPLC vial, and offers a reduced hold-up volume, ensuring maximum filtrate recovery.

Typical hold-up volumes:
13 mm, male slip luer outlet:

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SKU: 11775987397

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Curt Briscar
Dallas, US
★★★★★ 3
Decent Suit, But the Sizing Is Way Off
Color: Black, Size: XX-Large
I really wanted to like this suit because the material and overall look are actually pretty decent for the price. The jacket and vest fit about how I expected for an XXL—no complaints there. But the pants? I swear they could fit a small horse. I ordered the WULFUL Men’s 3-Piece Slim Fit Suit in Black, XX‑Large, and the pants that came with it were massive. They’re supposed to be part of a “slim fit” set, but the waist and leg width are so oversized that I have no idea what size they were aiming for. It honestly feels like they just toss in whatever pants are nearby. If you’re buying this suit, be prepared for a trip to the tailor… or to exchange the whole thing. The suit itself is okay, but the sizing consistency is terrible.
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Reviewed in the United States on January 26, 2026
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R. Wilkerson
Omaha, US
★★★★★ 5
Good quality suit, but size up.
The suit seemed was very good quality. It was too small, so size up. We had to send it back, but the refund process was very simple and easy! Thank you for the easy transaction!
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Reviewed in the United States on February 22, 2026
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Tina Howell
Lexington, US
★★★★★ 5
Fit
Color: Black, Size: X-Small
This suit is perfect. I was worried because we were running out of time to prepare for prom. We got it the day before and it was perfect. Highly recommend this suit!!
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Reviewed in the United States on April 24, 2026
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Paniz Ameri
Grantham, US
★★★★★ 5
Super cute
Size: 7 Toddler, Color: Glitter Clear/Pink
Looks cute and smells good.
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Reviewed in the United States on March 4, 2026
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Kristen M
Lexington, US
★★★★★ 5
Love these shoes!
Size: 9 Little Kid, Color: Rose Glitter W/Strap
My daughter loves these shoes! So comfy & easy to put on! They are even cuter in person!
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Reviewed in the United States on August 25, 2025

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