제품 이름
Pellicon® XL Cassette Media: Durapore® 0.45 µm, Chemistry: Polyvinylidene Fluoride (PVDF) Screen Type: C Device Size: 50 cm²
Quality Segment
material
PVDF membrane, polypropylene , polypropylene screen
feature
holdup volume 3.2 mL
manufacturer/tradename
Pellicon®
parameter
0.03–0.05 L/min recirculation rate, 15 mL min. working volume, 2.8 bar max. transmembrane pressure (40 psig), 5.5 bar max. inlet pressure (80 psi) at 50 °C
technique(s)
analytical sample preparation: suitable, protein purification: suitable
L
18.8 cm (7.4 in.)
W
3 cm (1.2 in.)
filtration area
50 cm2
membrane nominal area
50 cm2
gravimetric extractables
≤7.5 mg/device
matrix
Durapore®
pore size
0.45 μm nominal pore size, 0.45 μm pore size
pH
1-11(cleaning), 1.5–9(continuous)
shipped in
ambient
General description
Filter Code: HVMP
The Pellicon® XL 50 cassette couples our superior ultrafiltration and microfiltration membranes with the first linearly scalable tangential flow filtration (TFF) cassette for processing small volumes. Whether you choose the Biomax® ultrafiltration membrane for its high flux and wide pH compatibility, the unique Ultracel® ultrafiltration membrane for its low protein binding and easy cleaning, or the Durapore® microfiltration membrane for its ultra-low protein binding and excellent retention performance, you are assured of reliable and consistent performance.
For linear scalability to exist within a family of TFF devices, the channel geometry (path length and channel height) must be identical for each filter. The Pellicon® XL 50 cassette is the only TFF product of this size that can make this claim. The feed and permeate flow channels in every Pellicon® XL 50 cassette operate with the same pressure drop, flow velocity and concentration profile as the larger Pellicon® 2 cassettes. Other cassettes change feed or permeate flow channel dimensions or flow directions when scaling from a low-volume to a high-volume device Pellicon® XL 50 cassettes avoid these changes, providing simple, reliable linear scale-up.
For linear scalability to exist within a family of TFF devices, the channel geometry (path length and channel height) must be identical for each filter. The Pellicon® XL 50 cassette is the only TFF product of this size that can make this claim. The feed and permeate flow channels in every Pellicon® XL 50 cassette operate with the same pressure drop, flow velocity and concentration profile as the larger Pellicon® 2 cassettes. Other cassettes change feed or permeate flow channel dimensions or flow directions when scaling from a low-volume to a high-volume device Pellicon® XL 50 cassettes avoid these changes, providing simple, reliable linear scale-up.
Features and Benefits
Type C screen (coarse screen)
Analysis Note
Gravimetric Extractables: after a water flush
Legal Information
BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
Durapore is a registered trademark of Merck KGaA, Darmstadt, Germany
Pellicon is a registered trademark of Merck KGaA, Darmstadt, Germany
ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
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저장 등급
12 - Non Combustible Liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
wgk
WGK 2