Microsep™ Centrifugal Filters
Point of Product
Description
Precise, Quick Recovery of Microliter Volumes
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Rapidly concentrates 0.5-5 mL sample volumes to 65–100 μL.
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Achieve 50X concentration and > 90% recovery in just minutes
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Deadstop feature prevents samples from spinning to dryness
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Versatile Omega™ membrane is available in a variety of MWCOs
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Color-coded and laser etched for easy identification
Specification
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Centrifugal Filter |
Attributes |
Values |
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Microsep™ Centrifugal Filters |
Materials of construction |
Sample Reservoir, Membrane Support Base and Filtrate Receiver: Polypropylene Filter Media: Supor (polyethersulfone) and Omega (modified polyethersulfone) membranes Paddle: Polyethylene |
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Effective filtration area |
3.3 cm² |
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Dimensions |
Length: 12.0 cm (4.9 in.) Diameter: 17 mm (0.7 in.) |
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Operating temperature range |
0 – 40 °C (32 – 104 °F) |
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Capacities |
Maximum Sample Volume: 5.0 mL Final Concentrate Volume: 65 μL (swinging bucket) 100 μL (35o angle rotor) 80 μL (45o angle rotor) Filtrate Receiver Volume: 6.5 mL Hold-up Volume: 40 μL (membrane and paddle) |
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pH range |
1 – 14 |
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Maximum centrifugal force |
7,500 x g (for ultrafiltration) |
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Centrifuge |
Fits rotors that work with standard 15 mL conical tubes and are capable of 3,000 to 14,000 x g |
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Sanitization |
Non-sterile. May be sanitized by filtering 70% ethanol through the device |