Accéder au contenu
Merck
Toutes les photos(2)

Key Documents

S500HR

Sigma-Aldrich

Sephacryl® Size Exclusion Resin

500-HR, MW range 40-20,000 kDa (dextrans)

Synonyme(s) :

Poly([allyl dextran]-co-N,N′-methylenebisacrylamide)

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(2)

About This Item

Numéro CAS:
65546-95-4
Numéro MDL:
MFCD00165824
Code UNSPSC :
23151817
Nomenclature NACRES :
NA.56

product name

Sephacryl®, 500-HR, MW range 40-20,000 kDa (dextrans)

Description

stability: stable to 0.2M NaOH

Forme

suspension (20% aqueous ethanol)

Caractéristiques

autoclavable

Matrice

crosslinked allyl dextran/N,N′-methylenebisacrylamide copolymer

Taille des particules

25-75 μm (wet)

Dimension de pores

40-20,000 kDa MW range (dextrans)

Compatibilité

mode of use size exclusion chromatography

Température de stockage

2-8°C

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

  • Supplied swollen, suspended in 20% aqueous ethanol
  • Autoclavable
  • Stable to 0.2N sodium hydroxide (NaOH)
  • Store at refrigerated temperature (2-8 °C)
S500HR-750ML′s updated product number is GE17-0613-01

Application

Sephacryl® has been used in size exclusion chromatography purification of the Acacia tortuosa gum, dextran-RBA12 from Weissella cibaria and dextran from Weissella cibaria JAG8.
Sephacryl® is used in gel filtration chromatography, protein chromatography, and resins and separation media. Sephacryl® has been used to develop a novel high-throughput screening assay for sickle cell disease drug discovery. Sephacryl® has also been used to purify and characterize ovine pancreatic elastase as well as a lysozyme from human urine.
For size exclusion chromatography; the HR grade is a smaller particle size with narrower size range distribution, allowing for more efficient separations at faster flow rates. Recommended fractionation ranges are listed for globular proteins and dextrans..

Informations légales

Sephacryl is a registered trademark of Cytiva

Pictogrammes

Flame
GHS02

Mention d'avertissement

Warning

Mentions de danger

H226

Classification des risques

Flam. Liq. 3

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

100.4 - 109.4 °F - closed cup

Point d'éclair (°C)

38 - 43 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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

M A Karymov et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 15(14), 2631-2641 (2001-12-01)
Dynamic alterations in chromatin structure mediated by postsynthetic histone modifications and DNA methylation constitute a major regulatory mechanism in DNA functioning. DNA methylation has been implicated in transcriptional silencing, in part by inducing chromatin condensation. To understand the methylation-dependent chromatin
A Lamberg et al.
The Journal of biological chemistry, 271(20), 11988-11995 (1996-05-17)
An efficient expression system for recombinant collagens would have numerous scientific and practical applications. Nevertheless, most recombinant systems are not suitable for this purpose, as they do not have sufficient amounts of prolyl 4-hydroxylase activity. Pro-alpha 1 chains of human
Takashi Ideue et al.
Genes & development, 21(16), 1993-1998 (2007-08-07)
Pre-mRNA splicing specifically deposits the exon junction complex (EJC) onto spliced mRNA, which is important for downstream events. Here, we show that EJC components are primarily recruited to the spliceosome by association with the intron via the intron-binding protein, IBP160.
Functional food applications of dextran from Weissella cibaria RBA12 from pummelo (Citrus maxima)
Baruah R, et al.
International Journal of Food Microbiology, 242, 124-131 (2017)
New structural features of Acacia tortuosa gum exudate
Martinez M, et al.
Food Chemistry, 182, 105-110 (2015)
Afficher tous les articles scientifiques apparentés

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