SteriBell 50 Pressure Filtration Units

Description

MS®SteriBell 50^TM pressure Filtration Units offer a convenient and efficient way to filter biological fluids when using a peristaltic pump, syringe or other pressurized source.

Wide range of membrane materials and pore sizes are available, offer filtration solution for different types of liquids, Filtration volume up to 5L, for sterile filtration or clarification. PES membrane is ideal for aqueous solutions, especially where low protein binding is required. The filters are available with glass fiber prefilter.

Features and Benefits

Sterile graded 0.22μm membrane: LRV＞7 forBrevundimonas diminuta, ATCC19146
Biosafety qualification USP<88>
Non-pyrogenic, nuclease-free, low extractables
Endotoxin Level<0.25 EU/mL
Extreme-low protein binding <20μg/cm²(PES)
Superior flow rates compared to most competitive products Excellent throughput, for faster filtration and more process volume, Filtration volume up to 5L
Selectable glass fiber prefilter to enlarge throughput if needed:SteriBell50-Plus^TM
Select detachable filling bell - prevent splashing & contamination
Tapered hose barb compatible with different tubing sizes. Single-use Pre-sterilized pack is available
Multi-functional design, Provide two - layer filtration membrane filtration products; Suitable for serum and other difficult filtration solutions.

Application

Inline filter
Sterile filtration of small to medium volume samples, up to 5L.
Liquid filtration with low concentration of protein, preservatives or other important ingredients.
Capable of sterile filtration of culture media and buffers.

Specification

Item	SteriBell 50^TM PES	SteriBell 50^TM PES Plus
Housing	Polypropylene
Filling bell	MS bell with polypropylene cap
Membrane	PES	Glass fiber prefilter+PES
Housing OD	64 mm
Pore size	0.1μm, 0.22μm, 0.45μm, 0.22+0.45μm, 0.22+0.8μm, 0.1+1.0μm
Filtration area	19.6 cm²
Pre-sterilized by	Gamma irradiation
Typical Sample Volume	Up to 5L
Water Flow Rate	400 mL/min with water at 14.5 psi (1 bar)
Typical Hold-Up Volume (with 10 psi air purge)	≤ 0.5 mL	≤ 1 mL
Recommended inlet pressure	≤50.8 psi (3.5 bar)
Burst pressure	72.5psi (5.0 bar)
Bubble point	≥50.75 psi (3.5bar)
Connections	1/4-1/2" (7-13mm) stepped HB.
Endotoxin Level	< 0.25 EU/mL
Protein adsorption (Filtration of BSA)	<20µg/cm²	<80µg/cm²
Bacterial Retention	>10⁷ CFU/cm² of B. diminuta
Biosafety	USP Class VI Plastics Test

Performance of Steribell 50™

Ordering Information

Item#	Membrane Media	Wettibility	Pore size (μm)	GF Prefilter	Filling Bell	Sterile	Packing
SFPES5010S	PES	Hydrophilic	0.1	-	-	Y	20
SFPES5022S	PES	Hydrophilic	0.22	-	-	Y	20
SFPES5045S	PES	Hydrophilic	0.45	-	-	Y	20
SFPES5022TS	PES	Hydrophilic	0.22	-	-	Y	20
SFPES502245SD	PES	Hydrophilic	0.22+0.45	-	-	Y	20
SFPES502280SD	PES	Hydrophilic	0.22+0.8	-	-	Y	20
SFPES5010SG	PES	Hydrophilic	0.1	Y	-	Y	20
SFPES5022SG	PES	Hydrophilic	0.22	Y	-	Y	20
SFPES5045SG	PES	Hydrophilic	0.45	Y	-	Y	20
SFPES5010N	PES	Hydrophilic	0.1	-	-	-	20
SFPES5022N	PES	Hydrophilic	0.22	-	-	-	20
SFPES5045N	PES	Hydrophilic	0.45	-	-	-	20
SFPES5010NG	PES	Hydrophilic	0.1	Y	-	-	20
SFPES5022NG	PES	Hydrophilic	0.22	Y	-	-	20
SFPES5045NG	PES	Hydrophilic	0.45	Y	-	-	20
SUPES5010SB	PES	Hydrophilic	0.1	-	Y	Y	10
SUPES5022SB	PES	Hydrophilic	0.22	-	Y	Y	10
SUPES5045SB	PES	Hydrophilic	0.45	-	Y	Y	10
SUPES50110SDB	PES	Hydrophilic	0.1+1.0	-	Y	Y	10
SUPES502245SDB	PES	Hydrophilic	0.22+0.45	-	Y	Y	10
SUPES502280SDB	PES	Hydrophilic	0.22+0.8	-	Y	Y	10
SUPES5022TSB	PES	Hydrophilic	0.22	-	Y	Y	10
SUPES5010SGB	PES	Hydrophilic	0.1	Y	Y	Y	10
SUPES5022SGB	PES	Hydrophilic	0.22	Y	Y	Y	10
SUPES5045SGB	PES	Hydrophilic	0.45	Y	Y	Y	10
SUPES5010NB	PES	Hydrophilic	0.1	-	Y	-	10
SUPES5022NB	PES	Hydrophilic	0.22	-	Y	-	10
SUPES5045NB	PES	Hydrophilic	0.45	-	Y	-	10
SUPES5010NGB	PES	Hydrophilic	0.1	Y	Y	-	10
SUPES5022NGB	PES	Hydrophilic	0.22	Y	Y	-	10
SUPES5045NGB	PES	Hydrophilic	0.45	Y	Y	-	10

*Other specification and details, please contact MS.
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