Detail Disposable Syringe Filter Units – DISMIC 25mm
Disposable Syringe Filter Units – DISMIC/ LABODISC
• Minimum sample hold-up: Unit housings are specifically designed to
maximize sample recovery
• High purity: Non-pigmented housing and integral filter sealing assure
that filtrates will not be adulterated due to pigment, dye, or adhesives
leaching into the filtrate
• Convenient: Each unit is clearly marked with an identifying code to
denote pore size, membrane material and housing polymer
• Sterile: Units can be purchased presterilized and individually packaged,
or nonsterile in bulk pack
• All polypropylene can be autoclaved
Acrylic can not be autoclaved
SPECIFICATIONS
DISMIC LABODISC
3 mm 13 mm 25 mm 30 mm 50 mm
Housing material - PP PP PP Acrylic PP PP
Housing Diameter mm 3 13 25 25 30 50
Filtration Area cm2 0.06 0.9 4.0 4.0 4.8 19.6
Hold-up Volume mL < 0.01 < 0.03 < 0.1 < 0.1 < 0.1 < 3.0
Suggested capacity per filter unit mL < 2 mL < 10 mL < 100 mL < 100 mL 100 mL
Pressure limit MPa 0.51 0.51* 0.51* 0.51 0.88 0.34
psi 74 74* 74* 74 128 49
Maximum Operating Temperature ° C 60 60 60 45 180 60
° F 140 140 140 113 356 140
Connections inl et: female luer-lockoutlet: male luer slip- 7– 13.5 mm hose barb
* 13HP, 25HP; Pressure Limit = 0.39 MPa ( 57 psi)
Mixed Cellulose Esters ( MCE, Nitrocellulose)
• Properties: A hydrophilic membrane
• Higher protein binding than cellulose acetate for
most proteins
• High porosity provides a high flow rate
Nylon
• Properties: Strong, hydrophilic membrane
• Compatible with aqueous and alcoholic solutions,
as well as most HPLC solvents.
• Convenient: Prewetting not required
• Pure: Minimal extractables
• High binding capacity for proteins, DNA and RNA
Disposable Syringe Filter Units – DISMIC/ LABODISC
• Minimum sample hold-up: Unit housings are specifically designed to
maximize sample recovery
• High purity: Non-pigmented housing and integral filter sealing assure
that filtrates will not be adulterated due to pigment, dye, or adhesives
leaching into the filtrate
• Convenient: Each unit is clearly marked with an identifying code to
denote pore size, membrane material and housing polymer
• Sterile: Units can be purchased presterilized and individually packaged,
or nonsterile in bulk pack
• All polypropylene can be autoclaved
Acrylic can not be autoclaved
SPECIFICATIONS
Cellulose Acetate ( Acetate)
• Standard: A commonly used hydrophilic membrane
• Low protein binding, suitable for aqueous protein
solutions
• Nitrate-free, suitable for groundwater filtration
• Housing material: polypropylene ( 3, 13, 50 mm) or
styreneacrylonitrile ( 25 mm)
PTFE, hydrophilic
• Versatile: Good chemical resistance
• Compatible with many solvent mixtures used in
HPLC, e.g. Acetonitrile/ Water
PTFE, hydrophobic
• Application: use as vent
ORDERING INFORMATION: DISPOSABLE SYRINGE FILTER UNITS
DISMIC
Dia Membrane material Pore size( ¼ m) Housing material Quantity per package Nonsterile Sterile
25 MCE 0.20 Acrylic 50 25AS020AN 25AS020AS
0.45 A crylic 50 25AS045AN 25AS045AS
Nylon 0.10 Polypropylene 100 30NP010AN* -
0.10 Acrylic 100 - 25NS010AS
0.22 Polypropylene 100 30NP022AN* -
0.22 Acrylic 10 0 - 25NS022AS
0.45 Polypropylene 100 30NP045AN* -
0.45 Acrylic 100 - 25NS045 AS
1.20 Polypropylene 100 30NP120AN* -
1.20 Acrylic 100 - 25NS120AS
5.00 Pol ypropylene 100 30NP500AN* -
Cellulose Acetate 0.20 Acrylic 50 25CS020AN 25CS020AS
0.45 Acrylic 50 25CS045AN 25CS04 5AS
0.80 Acrylic 50 25CS080AN 25CS080AS
PTFE, Hydrophilic 0.20 Polypropylene 100 25HP020AN -
0.50 Polypropylene 100 25HP05 0AN -
PTFE, Hydrophobic 0.20 Polypropylene 50 25JP020AN -
0.50 Polypropylene 50 25JP050A N -
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