4mm Syringe Filter
Product name : 4mm Syringe Filter
Model No. : SF4-022PTFEB
Products Category: > Labfiltration > Syringe Filter

Micropore 4mm Syringe filters are manufactured to built with features designed to bring the high level performance and purity to research. It is suitable for the sample volume less than 1 mL. We incorporate a variety of membranes including Nylon,Hydrophobic PTFE, Hydrophilic PTFE,PES...to offer separation and purification solutions for the majority laboratory filtration applications.
Applications:
Ø HPLC samples containing low solid content – filtration will improve column life
Ø CE (Capillary Electrophoresis) samples – filtration will eliminate spurious peaks
Ø Sterile filtration of low volume samples
Ø UV/Vis samples – filter directly into cuvette using tube tip
Ø Refractometry filter samples to prevent damage to instrument optics and improve accuracy
Ø Minimizing non-specific binding to membrane due to small membrane size
Features:
Ø 4 mm diameter syringe filter
Ø Sample volume up to 1 mL
Ø Low hold-up volume < 10 µL ensures maximum sample recovery
Specifications:
Membrane | Nylon | PTFE | PES | CA | MCE |
Pore size(µm) | 0.22, 0.45 | ||||
Diameter (mm) | 4 | ||||
Housing Material | Pigment-free Polypropylene | ||||
Connector (inlet/outlet) | Female Luer Lock/Male Luer Slip | ||||
Burst Pressure (psi) | 75 | ||||
Retain Volume (µL) | 10 | ||||
Sample Volume (mL) | 1.0 |
Order Information:
Catalogue No. | Membrane | Pore size(μm) | Package |
SF4-022NY | Nylon | 0.22 | 200 |
SF4-045NY | Nylon | 0.45 | 200 |
SF4-022PTFEB | Hydrophobic PTFE | 0.22 | 200 |
SF4-045PTFEB | Hydrophobic PTFE | 0.45 | 200 |
SF4-022PTFEL | Hydrophilic PTFE | 0.22 | 200 |
SF4-045PTFEL | Hydrophilic PTFE | 0.45 | 200 |
SF4-022PES | PES | 0.22 | 200 |
SF4-045PES | PES | 0.45 | 200 |
SF4-022CA | CA | 0.22 | 200 |
SF4-045CA | CA | 0.45 | 200 |
SF4-022MCE | MCE | 0.22 | 200 |
SF4-045MCE | MCE | 0.45 | 200 |
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