Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

GE17-0031-01

Sephadex® G-25 Superfine

Cytiva 17-0031-01, pack of 100 g

Synonyme(s) :

Gel Filtration Media, Sephadex G-25

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Code UNSPSC :
23151817
Nomenclature NACRES :
NA.56

Conditionnement

pack of 100 g

Fabricant/nom de marque

Cytiva 17-0031-01

Conditions de stockage

dry media

Matrice

cross-linked dextran

Taille des particules

>20 μm (dry)

cleaning in place

2-13

working range

2-13

Adéquation

suitable for bioprocess medium

Description générale

Sephadex® G-25 is well established gel filtration medium for desalting and buffer exchange in industrial applications.

Application

Sephadex® is a gel filtration medium prepared by crosslinking Dextran with epichlorohydrin. Different types of Sephadex® differ in their degree of cross-linking and hence in their degree of swelling and their molecular fractionation range. Sephadex® G-25 is one of five different G-types ranging from G-10 for small molecules to G-75 for larger molecules. Sephadex® G-25 is available in 4 different particle sizes (Course, Medium, Fine & Superfine).

Sephadex® G-25 is available in different bulk pack sizes and convenient pre-packed formats.
As a BioProcess medium, Sephadex® G-25, meets industrial demands with security of supply and comprehensive technical and regulatory support.

Caractéristiques et avantages

  • Quickly desalts, removes contaminants and transfers to a new buffer in a single step.
  • Excellent recovery and minimum sample dilution
  • Available in prepacked HiPrep™ Desalting and HiTrap® Desalting columns for fast and convenient desalting
  • BioProcess medium supported for industrial applications and well-established for desalting and buffer exchange in industrial applications

Stockage et stabilité

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.
Store at 4 to 30 °C (4 to 8, Used Media 20% Ehtanol or 0.01 M NaOH)

Remarque sur l'analyse

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

Informations légales

HiPrep is a trademark of Cytiva
HiTrap is a registered trademark of Cytiva
Sephadex is a registered trademark of Cytiva

Code de la classe de stockage

13 - Non Combustible Solids

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Articles

Desalting and Buffer Exchange for Affinity Chromatography of Antibodies

This page shows how to perform sample desalting and buffer exchange for affinity chromatography of antibodies.

Affinity Chromatography Troubleshooting

This page shows how to solve practical problems that may occur when running an affinity chromatography column.

Protocoles

Fractional Precipitation Protocol for Affinity Chromatography Samples

This page shows describes fractional precipitation for removing gross impurities from affinity chromatography samples with small volumes.

Performing a Separation with Sephadex®

This page shows how to perform a separation with a Sephadex column from GE Healthcare which are Size Exclusion Chromatography media consisting of an epichlorohydrin cross-linked dextran.

Buffer Exchange and Desalting for Affinity Chromatography

How to perform buffer exchange and desalting with Sephadex G-25, HiTrap Desalting columns, or ÄKTAprime plus.

Sample Preparation for Affinity Chromatography

This page shows how to prepare samples for purification with affinity chromatography.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique