| Diameter (Metric) | 29.7 mm |
|---|---|
| Filtration Area | 7.6 cm<sup>2</sup> |
| For Use With (Application) | Protein purification, protein concentration and desalting |
| Housing Material | Regenerated Cellulose (RC) |
| Includes | Two microcentrifuge tubes |
| Length (Metric) | 121 mm |
| Packaging | 24 Sleeves of 4 |
| Quantity | 96 Pack |
| Type | Centrifugal Filters |
| Volume (Metric) | 15 mL |
| Disposable | Single-use |
| MWCO | 3 kDa |
| Material (Membrane) | High-recovery Ultracel-PL Regenerated Cellulose |
| Sterility | Non-sterile |
| Unit Size | Each |
Answer:It uses an Ultracel® regenerated cellulose membrane with a 3 kDa molecular-weight cutoff.
Answer:Each device can process up to 15 mL.
Answer:No. It is intended for one-time use.
Amicon® Ultra Centrifugal Filter, 3 kDa MWCO is used for concentrating and buffer-exchanging macromolecular samples by centrifugal ultrafiltration. This 15 mL device uses an Ultracel® regenerated cellulose membrane with a 3 kDa molecular-weight cutoff and 7.6 cm² filtration area. It can process up to 15 mL per device and is designed for concentration of dilute or pre-purified proteins, desalting, buffer exchange and related protein sample-preparation workflows. The vertical membrane design reduces concentration polarization and supports fast spin processing, while a physical dead-stop helps prevent the sample from spinning to dryness. Retentate recovery is greater than 90% for appropriate macromolecules, and concentration factors of approximately 80–100× can be achieved. Construction includes a regenerated cellulose membrane and support, polypropylene tube, polyethylene cap and liner, and styrene-butadiene housing. The devices are non-sterile and intended for single use. This pack contains 96 centrifugal filter units.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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