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S5772

Sigma-Aldrich

Sephadex® G-25

BioReagent, for molecular biology, DNA grade, Superfine

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About This Item

Número de CAS:
9041-35-4
Número MDL:
MFCD00132770
Código UNSPSC:
23151817
NACRES:
NA.52

grado

DNA grade
for molecular biology

Nivel de calidad

200

Línea del producto

BioReagent

formulario

beads

técnicas

buffer exchange: suitable

grupo activo de la matriz

phase

diámetro microesfera

20-50 μm

tamaño de poro

exclusion limit (10 bp dsDNA; (rA)10)

intervalo de pH

2-13

aplicaciones

life science and biopharma

compatibilidad

Cytiva

actividad extraña

DNase, RNase, none detected

temp. de almacenamiento

room temp

InChI

1S/C6H12O6.C3H8O3/c7-1-2-3(8)4(9)5(10)6(11)12-2;4-1-3(6)2-5/h2-11H,1H2;3-6H,1-2H2/t2-,3-,4-,5-,6-;/m1./s1

Clave InChI

BCPVZFFJGCURNR-OCOFDJSDSA-N

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Descripción general

Sephadex® G-25, Superfine is an often-cited gel filtration medium for desalting and buffer exchange. 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. “Superfine” indicates the smallest particle size available.

Aplicación

Sephadex® G-25 is suitable for buffer exchange and desalting oligonucleotides for use in sequencing, PCR, and labeling applications. It was used to isolate two different peptides of Pronase E extracted from Alaska Pollack skin.

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)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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S K Kim et al.
Journal of agricultural and food chemistry, 49(4), 1984-1989 (2001-04-20)
Gelatin extracted from Alaska pollack skin was hydrolyzed with serial digestions in the order of Alcalase, Pronase E, and collagenase using a three-step recycling membrane reactor. The fraction from the second step, which was hydrolyzed with Pronase E, was composed
Veronica Murta et al.
Journal of neurochemistry, 144(6), 748-760 (2017-12-28)
Secondary neuronal death is a serious stroke complication. This process is facilitated by the conversion of glial cells to the reactive pro-inflammatory phenotype that induces neurodegeneration. Therefore, regulation of glial activation is a compelling strategy to reduce brain damage after
Veronika Horkova et al.
Cell reports, 30(5), 1504-1514 (2020-02-06)
Overtly self-reactive T cells are removed during thymic selection. However, it has been recently established that T cell self-reactivity promotes protective immune responses. Apparently, the level of self-reactivity of mature T cells must be tightly balanced. Our mathematical model and experimental data
Nerine T Joseph et al.
The Journal of endocrinology, 202(1), 179-190 (2009-04-22)
Two GnRH isoforms (cGnRH-I and GnRH-II) and two GnRH receptor subtypes (cGnRH-R-I and cGnRH-R-III) occur in chickens. Differential roles for these molecules in regulating gonadotrophin secretion or other functions are unclear. To investigate this we cloned cGnRH-R-III from a broiler
Fernanda O Lemos et al.
European journal of dermatology : EJD, 21(5), 722-730 (2011-07-09)
Previous studies demonstrated that proteinases from latex of C. candamarcensis act as mitogens on fibroblast and epithelial cells and a subsequent report showed their protective, angiogenic and wound healing effects on gastric ulcers. In this study, we present evidence of
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