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S6022

Sigma-Aldrich

Sephadex® G-50

BioReagent, for molecular biology, DNA grade, medium

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CAS Number:
MDL number:

grade

DNA grade
for molecular biology

product line

BioReagent

form

beads

swelling

1 g swells to 9-11 mL

bead diameter

50-150 μm

pore size

exclusion limit (20 bp dsDNA; (rA)20)

pH

2-10

foreign activity

DNase, RNase, none detected

storage temp.

room temp

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

InChI key

FZWBNHMXJMCXLU-UHFFFAOYSA-N

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This Item
G5050GE17-0043-02GE17-0042-01
Sephadex® G-50 BioReagent, for molecular biology, DNA grade, medium

Sigma-Aldrich

S6022

Sephadex® G-50

Sephadex® G-50 Superfine

Sigma-Aldrich

G5050

Sephadex® G-50

Sephadex® G-50 Medium, Cytiva, pack of 500 g

GE17-0043-02

Sephadex® G-50

Sephadex® G-50 Fine, Cytiva, pack of 100 g

GE17-0042-01

Sephadex® G-50

product line

BioReagent

product line

-

product line

-

product line

-

form

beads

form

-

form

-

form

-

storage temp.

room temp

storage temp.

-

storage temp.

-

storage temp.

-

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

-

swelling

1 g swells to 9-11 mL

swelling

1 g swells to 9-11 mL

swelling

1 g swells to 9-11 mL

swelling

1 g swells to 9-11 mL

General description

Sephadex® G-50, Medium 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. “Medium” indicates a large particle size for use in large-scale group separations where high flow rates and low operating pressures are required.

Application

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 reactions.
Sephadex® G-50 has been used to purify the DNA products in cycle sequencing reactions.

Features and Benefits

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

Legal Information

Sephadex is a registered trademark of Cytiva

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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T1503
Product Number
-
25G
Pack Size/Quantity

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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R Symula et al.
Molecular phylogenetics and evolution, 47(2), 569-580 (2008-03-20)
Geographic patterns of species diversity in southeast Australia have been attributed to changes in Pleistocene climate, but related phylogeographic patterns and processes are relatively understudied. 12S and 16S mitochondrial DNA sequences in Crinia signifera populations were used to infer historical
The history of a Nearctic colonization: molecular phylogenetics and biogeography of the Nearctic toads (Bufo)
Pauly GB, et al.
Evolution, 58(11), 2517-2535 (2004)
Alisha K Holloway et al.
The American naturalist, 167(4), E88-101 (2006-05-04)
Polyploidization is one of the few mechanisms that can produce instantaneous speciation. Multiple origins of tetraploid lineages from the same two diploid progenitors are common, but here we report the first known instance of a single tetraploid species that originated
Mark Del Campo et al.
Journal of molecular biology, 389(4), 674-693 (2009-04-28)
The DEAD-box proteins CYT-19 in Neurospora crassa and Mss116p in Saccharomyces cerevisiae are broadly acting RNA chaperones that function in mitochondria to stimulate group I and group II intron splicing and to activate mRNA translation. Previous studies showed that the
Katharina Besemer et al.
Applied and environmental microbiology, 75(22), 7189-7195 (2009-09-22)
Streams are highly heterogeneous ecosystems, in terms of both geomorphology and hydrodynamics. While flow is recognized to shape the physical architecture of benthic biofilms, we do not yet understand what drives community assembly and biodiversity of benthic biofilms in the

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