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Merck
CN

GPWP02500

PES Membrane Filter, 0.22 μm Pore Size

greener alternative

Millipore Express®, filter diam. 25 mm, hydrophilic

Synonym(s):

Millipore Express PLUS Membrane Filter

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About This Item

UNSPSC Code:
40161507
eCl@ss:
32031602
NACRES:
NB.24

Key Documents

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material

plain filter
polyethersulfone membrane
white filter

Quality Level

400

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Millipore Express®
Millipore

sustainability

Greener Alternative Product

parameter

15 mL/min water flow rate at 690 mbar (10 psi)

diam.

25 mm

filter diam.

25 mm

thickness

160-185 μm

impurities

≤0.5 EU/mL (LAL test, Aqueous extraction)

pore size

0.22 μm pore size

bubble point

≥1.38 bar, air with 100% IPA at 23 °C

greener alternative category

Re-engineered

shipped in

ambient

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General description

We are committed to bringing you Greener Alternative Products, which have been re-engineered to enable more sustainable research solutions. The inner & outer boxes containing the membrane discs are made from bio-circular material allocated using the ISCC mass balance approach. Click here for more information.

Application

  • Sterile filtration
  • Buffer filtration
  • Tissue culture media filtration
  • Sample filtration for PFAS analytical testing (LC-MS)

Other Notes

Directions for Use

  • Organism Retention: Microorganism
  • Mode of Action: Filtration (size exclusion)
  • Application: General laboratory filtration
  • Intended Use: Retention or removal of biological contaminants
  • Instructions for Use: Sterilizing filtration of a liquid through a membrane with a 0.2 μm (or smaller) pore size effectively removes biological contaminants, including bacteria, mold and yeast. For the selective retention of larger biological contaminents, liquid filtration through membranes with 0.45 μm (or larger) pore sizes may be used to trap and support microorganism growth for subsequent culture and analysis
  • Storage Statement: Store in dry location
  • Disposal Statement: Dispose of in accordance with applicable federal, state and local regulations.

Legal Information

MILLIPORE EXPRESS is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Xinyang Li et al.
Clinical and translational medicine, 9(1), 16-16 (2020-02-15)
The advent of proprotein convertase subtilisin/kexin type 9 (PCSK9)-inhibiting drugs have provided an effective, but extremely expensive treatment for the management of low density lipoprotein (LDL). Our aim was to explore a cost-effective application of camelid anti-PCSK9 single domain antibodies

Articles

Membrane Learning Center

Membrane filters for sample preparation and analysis are discussed, emphasizing chemical compatibility and selectivity.

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使用修改后的 EPA 537.1 分析过滤产品中的 PFAS 可萃取物

查看使用修改后的 EPA 537.1 测试 PFAS 的氟化萃取物、回收率和推荐过滤产品的数据。

PFAS检测方法和样品过滤指南

根据EPA 537.1方法验证Millex® PES注射式过滤器在水样PFAS检测中的应用。

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