Cat #: 84-568A
Prometheus Protein Biology Products 84-568A Prometheus Ultra-15 Centrifugal Filters, 100,000 MWCO, 8 Filters/Unit
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Cat #: 84-568A
Prometheus Protein Biology Products 84-568A Prometheus Ultra-15 Centrifugal Filters, 100,000 MWCO, 8 Filters/Unit
100,000 MWCO
8 Filters/Unit
Brand: Prometheus Protein Biology Products- Enables the concentration of proteins with a membrane NMWL of 100 kDa
- Disposable polypropylene ultrafiltration centrifugal devices for the concentration, desalting and buffer exchange of biological samples
- Fast sample processing, high recovery (typically > 90% of dilute starting solution), and the capability for 80-fold concentration.
- The device can be spun in a swinging-bucket or fixed-angle rotor.
- Max Initial Volume: Swinging-bucket rotor -15 mL, Fixed-angle rotor-12.0 mL
- Max RCF: Swinging 4,000 x g; Fixed 5,000 x g
- Typical final concentrate volume: 150 - 300µl
- For Research Use Only. Not For Diagnostic Procedures
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$101.40
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100,000 MWCO
8 Filters/Unit
Brand: Prometheus Protein Biology Products- Enables the concentration of proteins with a membrane NMWL of 100 kDa
- Disposable polypropylene ultrafiltration centrifugal devices for the concentration, desalting and buffer exchange of biological samples
- Fast sample processing, high recovery (typically > 90% of dilute starting solution), and the capability for 80-fold concentration.
- The device can be spun in a swinging-bucket or fixed-angle rotor.
- Max Initial Volume: Swinging-bucket rotor -15 mL, Fixed-angle rotor-12.0 mL
- Max RCF: Swinging 4,000 x g; Fixed 5,000 x g
- Typical final concentrate volume: 150 - 300µl
- For Research Use Only. Not For Diagnostic Procedures
Prometheus Ultra-15 disposable centrifugal filter devices provide fast ultrafiltration and easy concentrate recovery from dilute and complex sample matrices. They are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast sample processing, high sample recovery (typically >90% of dilute starting solution), and the capability for 80-fold concentration.
Typical processing time is 15 to 60 minutes depending on Molecular Weight Cutoff (MWCO). A physical dead-stop in the filter device prevents spinning to dryness and potential sample loss. The concentrate is collected from the filter device sample reservoir using a pipettor, while the ultrafiltrate is collected in the provided centrifuge tube. The device can be spun in a swinging-bucket or fixed-angle rotor. Ultra-15 devices are supplied non-sterile and are for single use only.
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