BioExcell Syringe Filters, PTFE, 0.45μm, 25mm, Hydrophobic
Item No.
41311118
Physical Characteristics: 13 mm diameter barrel 25mm diameter barrel Surface area (cm 2 ): 0.65 3.90 Sample volume (ml): <15 <105 Maximum pressure (bar): 45 90 Hold up volume (μl): 8.5 28.5 General Characteristics: • Disposable • Luer-Lok™ and pressure fitting • Ultrasonically bonded for
Description
Physical Characteristics:
General Characteristics:
• Disposable
• Luer-Lok™ and pressure fitting
• Ultrasonically bonded for reliability
• Filter media type clearly inscribed on barrel
• Excellent unit-to-unit and lot-to-lot reproducibility and consistency
• High purity virgin polypropylene housing, no dyes or pigments added
• Every unit type is available as an individually wrapped gamma sterilized pack
• Unique concentric funnel shaped barrel increases volume and decreases back pressure
Polytetrafluoroethylene (PTFE) - Hydrophilic or Hydrophobic
• PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases
• Very resistant to solvents as well as acids or bases
• Can be made more hydrophilic by flushing with alcohol, followed by water
• Used for filtering and de-gassing chromatography solvents
• Permits optimal utilization of small sample volumes
• Excellent chemical compatibility for filtering harsh chemicals that destroy other membrane materials
• Moisture barrier for venting applications and vacuum pump line protection
• Ideal for aerosol sampling
• Filter viscous organic-based HPLC samples
• Glass microfiber prefilter raises absorption capacity and loading
• After pre-wetting with alcohol, may be used for fine particle removal of aqueous and mild organic solutions in Ion Chromatography
13 mm diameter barrel | 25mm diameter barrel | |
Surface area (cm2): | 0.65 | 3.90 |
Sample volume (ml): | <15 | <105 |
Maximum pressure (bar): | 45 | 90 |
Hold up volume (μl): | 8.5 | 28.5 |
General Characteristics:
• Disposable
• Luer-Lok™ and pressure fitting
• Ultrasonically bonded for reliability
• Filter media type clearly inscribed on barrel
• Excellent unit-to-unit and lot-to-lot reproducibility and consistency
• High purity virgin polypropylene housing, no dyes or pigments added
• Every unit type is available as an individually wrapped gamma sterilized pack
• Unique concentric funnel shaped barrel increases volume and decreases back pressure
Polytetrafluoroethylene (PTFE) - Hydrophilic or Hydrophobic
• PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases
• Very resistant to solvents as well as acids or bases
• Can be made more hydrophilic by flushing with alcohol, followed by water
• Used for filtering and de-gassing chromatography solvents
• Permits optimal utilization of small sample volumes
• Excellent chemical compatibility for filtering harsh chemicals that destroy other membrane materials
• Moisture barrier for venting applications and vacuum pump line protection
• Ideal for aerosol sampling
• Filter viscous organic-based HPLC samples
• Glass microfiber prefilter raises absorption capacity and loading
• After pre-wetting with alcohol, may be used for fine particle removal of aqueous and mild organic solutions in Ion Chromatography
Item Info:
Item Title | BioExcell Syringe Filters, PTFE, 0.45μm, 25mm, Hyd |
rophobic | |
Category: | Supplies |
Sales Unit of Measure | PK100 |
Last Date/Time Modified | 8/15/2024 2:10:07 PM |
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