HPWP14250
PES Membrane Filter, 0.45 μm Pore Size
Millipore Express®, filter diam. 142 mm, hydrophilic
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Synonym(s):
Millipore Express PLUS Membrane Filter
UNSPSC Code:
40161507
eCl@ss:
32031602
NACRES:
NB.24
Recommended Products
material
plain filter
polyethersulfone membrane
white filter
Quality Level
sterility
non-sterile
feature
hydrophilic
manufacturer/tradename
Millipore Express®
Millipore
parameter
23 mL/min water flow rate at 690 mbar (10 psi)
filter diam.
142 mm
thickness
130-155 μm
impurities
≤0.5 EU/mL (LAL test, Aqueous extraction)
pore size
0.45 μm pore size
bubble point
≥690 mbar, air with water at 23 °C
shipped in
ambient
Related Categories
General description
Filter Code: HPWP
Filter Type: Screen filter
The Millipore Express PLUS membrane provides ultrafast filtration of tissue culture media, additives, buffers and other aqueous solutions. This high throughput, low protein-binding membrane is also used in many of our ready-to-use sterile filtration devices.
Features & Benefit:
•Ultra fast filtration and high throughput shorten process time
•Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications
Applications:
Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
Features & Benefit:
•Ultra fast filtration and high throughput shorten process time
•Can be sterilized by autoclave, ethylene oxide, or gamma irradiation for sterile filtration applications
Applications:
Sterile Filtration, Buffer Filtration, Tissue Culture Media Filtration
Application
- 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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