Merck
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SLHP033N

Millipore

Millex Syringe Filter, PES, Non-sterile

0.45 µm pore size, 33 mm diameter, Millex-GP PES Millipore Express® membrane, hydrophilic

Synonym(s):
syringe filter, disposable syringe filter
eCl@ss:
32031690
NACRES:
NB.22

Quality Level

material

polyethersulfone
polyethersulfone membrane
polypropylene
polypropylene housing

sterility

non-sterile

product line

Millex®

feature

holdup volume≤ 80 μL (after air purge)
hydrophilic

manufacturer/tradename

Millex®

parameter

45 °C max. temp.
8.6 bar max. inlet pressure (125 psi)

technique(s)

analytical sample preparation: suitable

H

27 mm

filter diam.

33 mm

filtration area

4.5 cm2

matrix

Millipore Express®

pore size

0.45 μm pore size

input

sample type aqueous solution(s)

bubble point

≥2 bar, air with water at 23 °C

fitting

female Luer-Lok® inlet connection
female Luer-Lok® inlet fitting
male Luer outlet slip

shipped in

ambient

General description

Overview of Non-Sterile Millex® Syringe Filters with PES Membrane:
• Non-sterile Millex syringe filters with Millipore Express PLUS polyethersulfone (PES) membrane provide fast filtration of aqueous and mild organic solutions.
• Available in 0.22 µm and 0.45 µm pore sizes and two diameters to suit your application needs
• Low protein binding to minimize interaction with your sample and maximize recovery
• Polypropylene housing, offering a low level of extractables and broad chemical compatibility

Available in Multiple Pack Sizes:
SKU ending with NS (-------NS): 50 per pack
SKU ending with NL (-------NL): 100 per pack
SKU ending with NB (-------NB): 250 per pack
SKU ending with NK (-------NK): 1000 per pack

Applications:
Buffer Filtration, Clarification of Aqueous Solutions
Filter Code: HP

Packaging

non sterile

Specifications

For general laboratory use only

Physical form

Color Code: Green

Legal Information

Luer-Lok is a registered trademark of Becton-Dickinson & Co.
MILLIPORE EXPRESS is a registered trademark of Merck KGaA, Darmstadt, Germany
Millex is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificate of Analysis

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Certificate of Quality

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Articles

PFAS Testing Methods and Guidance for Sample Filtration

Validation of Millex® PES syringe filters in PFAS testing of water samples using EPA method 537.1.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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