wwPTFE membrane disc filters

Opis produktu

wwPTFE membrane disc filters, a Pall Life Sciences product, deliver chemical compatibility for aqueous solutions and aggressive solvents.

Maximum versatility. Filters aqueous solutions or aggressive chemicals.
Low protein binding membrane gives high recovery of critical proteinaceous samples.
HPLC certified. Provides assurance that the filter will not add artifacts to your analysis.
Low API adsorption.

Specyfikacja

Filter Media
Hydrophilic polypropylene

Pore Size
0.2 and 0.45 µm

Typical Thickness
0.2 µm: 101 µm (4.0 mils)
0.45 µm: 114 µm (4.5 mils)

Typical Water Flow RatemL/min/cm2 at 0.7 bar (70 kPa, 10 psi)
0.2 µm: 20
0.45 µm: 31

Maximum Operating Temperature
55°C (131°F)

Minimum Bubble Point - IPA
0.2 µm: 1 bar (100 kPa, 14.5 psi)
0.45 µm: 0.63 bar (63 kPa, 9.1 psi)

Applications
Our number-one choice for filtering HPLC mobile phases
Available in 0.2 μm for UHPLC
Suitable for pharmaceutical HPLC applications

Performance
wwPTFE Membrane is Virtually a Universal Membrane for All Applications

PTFE
Proteinaceous: -
General Aqueous: -
Non-Aggressive Organic: ++
Aggressive Organic: ++

PVDF
Proteinaceous: ++
General Aqueous: ++
Non-Aggressive Organic: +
Aggressive Organic: -

Nylon
Proteinaceous: +*
General Aqueous: ++
Non-Aggressive Organic: +
Aggressive Organic: -

++ Recommended
+ Suitable
- Not Recommended
* Dependent on protein type and concentration

Informacje do zamówienia

Nr kat.	Opis produktu	Pory	Średnica	Il./opak.
60542	wwPTFE membrane disc filters, 0,2 um, 50 mm, 50/pkg	0,2 um	50 mm	50
60538	wwPTFE membrane disc filters, 0,2 um, 25 mm, 50/pkg	0,2 um	25 mm	50
60548	wwPTFE membrane disc filters, 0,45 um, 47 mm, 50/pkg	0,45 um	47 mm	50
60539	wwPTFE membrane disc filters, 0,2 um, 47 mm, 50/pkg	0,2 um	47 mm	50
60547	wwPTFE membrane disc filters, 0,45 um, 25 mm, 50/pkg	0,45 um	25 mm	50
60550	wwPTFE membrane disc filters, 0,45 um, 50 mm, 50/pkg	0,45 um	50 mm	50
60551	wwPTFE membrane disc filters, 0,45 um, 90 mm, 75/pkg	0,45 um	90 mm	75

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wwPTFE membrane disc filter
Data File

60542;wwPTFE membrane disc filters, 0,2 um, 50 mm, 50/pkg;0,2 um;50 mm;50
60538;wwPTFE membrane disc filters, 0,2 um, 25 mm, 50/pkg;0,2 um;25 mm;50
60548;wwPTFE membrane disc filters, 0,45 um, 47 mm, 50/pkg;0,45 um;47 mm;50
60539;wwPTFE membrane disc filters, 0,2 um, 47 mm, 50/pkg;0,2 um;47 mm;50
60547;wwPTFE membrane disc filters, 0,45 um, 25 mm, 50/pkg;0,45 um;25 mm;50
60550;wwPTFE membrane disc filters, 0,45 um, 50 mm, 50/pkg;0,45 um;50 mm;50
60551;wwPTFE membrane disc filters, 0,45 um, 90 mm, 75/pkg;0,45 um;90 mm;75