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数量/ PK:8
Volumes | |
Maximum initial sample volume, µL | 500 |
Typical final concentration volume, µL | 15 – 20 |
Recommended relative centrifugal force | 14,000 x g for concentration spin 1,000 x g for reverse spin |
Maximum relative centrifugal force | 15,000 x g |
Active membrane area, cm2 | 1 |
Hold up volume, µL | < 1 |
Materials | |
Filter device | Copolymer styrene/butadiene |
Membrane | Millipore Ultracell low-binding regenerated cellulose |
Collection tube | Polypropylene |
The ultrafiltration membranes in Amicon Ultra-0.5 mL devices contain trace amounts of the following: | Amicon Ultra 3K devices: glycerine Amicon Ultra 10K device: triethylene glycol (TEG) |
If these materials interfere with analysis, pre-rinse the device with buffer or Milli-Q water. If interference continues, rinse with 0.1 N NaOH followed by a second spin of buffer or Milli-Q water. |