SAMP2HPNB
Millex™ filter for the Samplicity® G2 System
polyethersulfone membrane, pore size 0.45 μm, diam. 33 mm, non-sterile, hydrophilic
Synonym(s):
0.45 μm PES syringe filter, Millex-HP syringe filter, Millipore Express® PES syringe filter, disposable syringe filter, polyethersulfone syringe filter, syringe filter
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About This Item
Product Name
Millex™ filter for the Samplicity® G2 System, polyethersulfone membrane, pore size 0.45 μm, diam. 33 mm, non-sterile, hydrophilic
color
green
material
polyethersulfone membrane
polypropylene housing
sterility
non-sterile
product line
Millex™
Samplicity®
feature
holdup volume≤ 80 μL (after air purge)
hydrophilic
manufacturer/tradename
Millex™
Samplicity®
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
diam.
33 mm
filtration area
4.5 cm2
volume
1.7 mL
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
Quality Level
fitting
female Luer-Lok® inlet connection
female Luer-Lok® inlet fitting
male Luer outlet slip
shipped in
ambient
Application
Features and Benefits
General description
Other Notes
Packaging
Physical form
Legal Information
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Certificates of Analysis (COA)
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Related Content
The Samplicity® filtration system was developed to filter up to 8 samples directly into standard HPLC vials using vacuum-based filtration. The samples can then be used in downstream HPLC analysis. Given the high sensitivity of high performance liquid chromatography (HPLC) and ultra-high pressure liquid chromatography (UHPLC) analyses, it is critical to ensure that the filtered sample is not contaminated with extractables. This application note reports the results of tests for extractables from Millex Samplicity® LCR (0.45 μm hydrophilic PTFE) and LG (0.20 μm hydrophilic PTFE) filters using three commonly used HPLC detectors. The detectors used were an ultraviolet/visible (UV-Vis) spectrophotometer, a mass spectrometer and a fluorescence detector.
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