Quality Segment
material
PTFE membrane, glass fiber prefilter, high-density polyethylene
sterility
non-sterile
product line
Millex™
feature
holdup volume 0.25 mL, hydrophilic
manufacturer/tradename
Millex™
parameter
45 °C max. temp., 7 bar max. inlet pressure (100 psi)
technique(s)
LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable, analytical sample preparation: suitable, mass spectrometry (MS): suitable
H
21 mm
diam.
25 mm
filtration area
3.9 cm2
volume
100 mL
pore size
0.20 μm
input
particle-laden solution(s)
sample type organic solution(s)
sample type aqueous solution(s)
fitting
female Luer-Lok® inlet, male Luer outlet slip
shipped in
ambient
General description
Non-Sterile HPF Millex™-LG Syringe Filters with 0.20 µm Hydrophilic PTFE Membrane and Graduated Glass Fiber Prefilter
Non-sterile HPF Millex™-LG filters include a graduated glass fiber prefilter to remove larger particles and a 0.20 µm hydrophilic PTFE membrane filter for fine filtration. This combination of membranes provides significantly greater throughput than standard filters without prefiltration media, especially when filtering particle-laden solutions.
Non-sterile HPF Millex™-LG filters include a graduated glass fiber prefilter to remove larger particles and a 0.20 µm hydrophilic PTFE membrane filter for fine filtration. This combination of membranes provides significantly greater throughput than standard filters without prefiltration media, especially when filtering particle-laden solutions.
Application
- Filtration of solutions containing high particle levels
- Dissolution testing
- Automated sample filtration
Features and Benefits
Key Features:
- Graduated glass fiber prefilter: Faster filtration for hard-to-filter solutions
- Designed for automation: Pressure-resistant, domed housing ensures reliable delivery of filters
- Hydrophilic PTFE Membrane: Offers low analyte binding and broad solvent compatibility, facilitating filtration of various solutions and sample types
- High-density polyethylene (HDPE) housing: Provides low extractables and excellent chemical compatibility
- Easy identification: Membrane type clearly printed on the syringe filter top for quick reference
- Recommended sample volume: Designed for filtering volumes up to 100 milliliters (mL) to effectively remove particulates prior to instrumentation analysis
Legal Information
Luer-Lok is a registered trademark of Becton-Dickinson & Co.
Millex is a trademark of Merck KGaA, Darmstadt, Germany