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S5897

Sigma-Aldrich

Sephadex® G-50

DNA grade, BioReagent, for molecular biology, fine

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About This Item

Número de CAS:
9004-54-0
Número MDL:
MFCD00132771
Código UNSPSC:
23151817
NACRES:
NA.52
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

for molecular biology

Línea del producto

BioReagent

Formulario

beads

técnicas

DNA purification: suitable

Matriz

cross-linked dextran

hinchazón

1 g swells to 9-11 mL

diámetro microesfera

20-80 μm

tamaño de poro

exclusion limit (20 bp dsDNA (rA)20)

pH

2-10

actividad extraña

DNase, RNase, none detected

temp. de almacenamiento

room temp

cadena SMILES

O1C(C(C(C(C1CO)O)O)O)OCC2OC(C(C(C2O)O)O)OCC(O)C(O)C(O)C(O)C=O

InChI

1S/C18H32O16/c19-1-5(21)9(23)10(24)6(22)3-31-17-16(30)14(28)12(26)8(34-17)4-32-18-15(29)13(27)11(25)7(2-20)33-18/h1,5-18,20-30H,2-4H2

Clave InChI

FZWBNHMXJMCXLU-UHFFFAOYSA-N

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Descripción general

Sephadex® G-50, Fine is an often-cited gel filtration medium for desalting and buffer exchange of biomolecules > 30,000 MW. Sephadex® is prepared by crosslinking dextran with epichlorohydrin. Sephadex products differ in their degree of cross-linking and hence in their degree of swelling and their molecular fractionation range. “Fine” indicates a small particle size known for excellent efficiency and short diffusion distances.

S5897-100G′s updated product number is GE17-0573-02

Aplicación

Sephadex® G-50 is suitable for spin column purification of DNA (from contaminating small molecules) for use in hybridizations. It was used to purify PCR products prior to DNA sequencing to improve the sequencing quality.[1]

Características y beneficios

  • Excellent recovery
  • Minimal sample dilution
  • Quick and easy to use

Información legal

Sephadex is a registered trademark of Cytiva

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
0000376987
0000376987
0000263126
0000261413
0000263126

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Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

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