Precise, Quick Recovery of Microliter Volumes
- Achieve 50X concentration and > 90% recovery in just minutes
- Deadstop feature prevents samples from spinning to dryness
- Versatile Omega™ membrane is available in a variety of MWCOs
- Color-coded and laser etched for easy identification
超滤
- Concentrate dilute protein samples prior to electrophoresis
- Exchange buffer and remove salt in samples
- Isolate low molecular weight compounds from fermentation broths for natural product screening
- Recover biomolecules from cell culture supernatants or lysates
微滤
- Clarify samples with gross particulate
- Remove particulate from samples for HPLC analysis of drugs, amino acids, and antibodies
材料成分
- Filter Media：Omega (modified polyethersulfone) and Supor® (polyethersulfone) membranes
- Sample Reservoir, Filtrate Receiver, and Cap:聚丙烯
- Paddle:聚乙烯
有效过滤面积
- 3.3 cm2
尺寸
- 直径：17 mm (0.7 in.)
- Length:12.0 cm (4.9 in.)
Capacities
- Maximum Sample Volume:5.0 毫升
-
Final Concentrate Volume:
65 μL (swinging bucket)
80 μL (45° angle rotor)
100 μL (34° angle rotor) - Filtrate Receiver Volume:6.5 毫升
- Hold-Up Volume:40 μL (membrane and paddle)
操作温度范围
- 0 - 40 °C (32 - 104 °F)
pH 范围
- 1 - 14
Maximum Centrifugal Force
- 7,500 x g (ultrafiltration)
- 14,000 x g (microfiltration)
Centrifuge
- A fixed angle rotor or swinging bucket that accepts standard 17 x 100 mm tubes and is capable of 3,000 to 14,000 x g
Sanitization
- Provided non-sterile.May be sanitized by filtering 70% ethanol through the device prior to use.
