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Merck
CN

S5772

Sephadex® G-25

BioReagent, DNA grade, Molecular Biology, Superfine

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About This Item

CAS Number:
UNSPSC Code:
23151817
NACRES:
NA.52
MDL number:
Technical Service
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Quality Level

grade

Molecular Biology

product line

BioReagent

form

beads

technique(s)

buffer exchange: suitable

matrix active group

phase

bead diameter

20-50 μm

pore size

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

pH range

2-13

application(s)

life science and biopharma

compatibility

Cytiva

foreign activity

DNase, RNase, none detected

storage temp.

room temp

SMILES string

O1[C@H]([C@@H]([C@@H]([C@@H]([C@H]1CO)O)O)O)O.OC(CO)CO

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

InChI key

BCPVZFFJGCURNR-OCOFDJSDSA-N

General description

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.

Application

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.

Features and Benefits

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

Legal Information

Sephadex is a registered trademark of Cytiva


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Related Content


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
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



Global Trade Item Number

SKUGTIN
S5772-100G04061833750018
S5772-10G04061833750025
S5772-25G04061833750032