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SLHP033N

Millipore

Millex® polyethersulfone syringe filter

pore size 0.45 μm, diam. 33 mm, non-sterile, hydrophilic

Synonym(s):

0.45 μm PES syringe filter, Millex-GP syringe filter, Millipore Express® PES syringe filter, disposable syringe filter, polyethersulfone syringe filter, syringe filter

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About This Item

UNSPSC Code:
41104922
eCl@ss:
32031690
NACRES:
NB.22

material

polyethersulfone membrane
polypropylene housing

Quality Level

description

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

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)

HPLC: suitable
UV/Vis spectroscopy: suitable
analytical sample preparation: suitable
fast flow filtration: suitable
low protein-binding filtration: suitable

H

27 mm

diam.

33 mm

filtration area

4.5 cm2

volume

100 mL

color

green

matrix

Millipore Express®

pore size

0.45 μm

input

sample type aqueous solution(s)
sample type mild organic 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

Filter Code: HP
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

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

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Articles

Data and recommended filtration products for OTM-45 Method for Air Monitoring of PFAS Compounds.

Data and recommended filtration products for PFAS testing using Modified EPA 1633.

View data on fluorinated extractables, recovery, and recommended filtration products for PFAS testing using Modified EPA 537.1.

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

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