PPTG02500
Polypropylene membrane filter
0.2 µm, 25 mm, hydrophobic, polypropylene
Synonym(s):
Hydrophobic, Polypropylene cut disc membrane filter, Air monitoring filter
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About This Item
material
plain filter
polypropylene membrane
white filter
Quality Level
sterility
non-sterile
feature
hydrophobic
manufacturer/tradename
Millipore
parameter
>0.90 mL/min-cm2 air flow rate (typical)
1 h at 90 °C
filter diam.
25 mm
thickness
200 μm ± 50 μm
gravimetric extractables
0.5%
pore size
0.2 μm pore size
>40 % porosity
bubble point
>4 psi, air with methanol at 23 °C
shipped in
ambient
General description
Application
- Clarification organic solutions and solvent
- General filtration
- HPLC/LC-MS mobile phase filtration
- Clarifying acids and bases
- FAS sample filtration
Features and Benefits
Filters have high dirt-holding capacity
Regulatory Information
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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Articles
Membrane filters for sample preparation and analysis are discussed, emphasizing chemical compatibility and selectivity.
View data on fluorinated extractables, recovery, and recommended filtration products for PFAS testing using Modified EPA 537.1.
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。
按照EPA 1633修改方法进行的PFAS检测数据和推荐过滤产品。
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