GE28-9322-94

Vivaspin^® 6, 5 kDa MWCO Polyethersulfone

Cytiva 28-9322-94, pack of 25 pieces

• Codice UNSPSC: 41104916
• NACRES: NB.24

Proprietà

• Materiali: polycarbonate housing; polyethersulfone membrane
• Sterilità: non-sterile
• Durata: Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.
• Confezionamento: pack of 25 pieces
• Produttore/marchio commerciale: Cytiva 28-9322-94
• Disponibilità: not available in Japan
• Dimens. tubo: ~15 mL
• Volume d’esercizio: 6 mL
• Dimensione pori: 5 kDa MWCO
• Temperatura di conservazione: room temp

Descrizione

Descrizione generale

Designed for fast, nondenaturing concentration of biological samples by membrane ultrafiltration. Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%.

Vivaspin^® sample concentrators are designed for fast, nondenaturing concentration of biological samples by membrane ultrafiltration. Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%. The entire process is performed in a single tube with an upper compartment containing sample and lower compartment separated by a semipermeable membrane with a molecular weight cut-off (MWCO) selected by the user. Centrifugation is applied to force solvent through the membrane, leaving a more concentrated sample in the upper chamber.

Vivaspin^® sample concentrators cater for sample volumes from 100 μl to 20 ml, with a range of molecular weight cutoff values from Mr 3 000 to 100 000. For maximum recovery, select a MWCO at least 50% smaller than the molecular size of the species of interest

Caratteristiche e vantaggi

• Compatible pH range is from pH 1 to 9.
• Patented dead-stop technology, which ensures that samples cannot be concentrated to dryness and enables direct concentrate recovery
• One-step sample concentration in a single tube for minimal sample handling and reduced sample loss.
• Vertical polyethersulfone membrane minimizes membrane blockage and tolerates high flow rates.

Risultati analitici

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Note legali

Vivaspin is a registered trademark of Sartorius Stedim Biotech GmbH

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids