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8.51208

Sigma-Aldrich

IMAC Tag

Novabiochem®

Synonym(s):

IMAC Tag, N-(2-(8-hydroxyquinolin-5-ylsulfonyl)ethoxycarbonyloxy)succinimide

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About This Item

Empirical Formula (Hill Notation):
C16H14N2O8S
Molecular Weight:
394.36
NACRES:
NA.22

Quality Level

200

product line

Novabiochem®

form

powder

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

storage temp.

15-25°C

General description

Novabiochem®′s new IMAC-based purification Tag provides an simple alternative to the use of RP-HPLC for the purification of long peptides. The method is extremely easy-to-use, gives higher recoveries than RP-HPLC, and because it has a selectivity orthogonal to RP-HPLC, it is more effective at removing closely eluting impurities.


Associated Protocols and Technical Articles
Purification of Peptides using Chemoselective Tags

Analysis Note

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Assay (HPLC, area%): ≥ 97.0 % (a/a)

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Chemoselective Purification Tags

Our long peptide purification utilizes a combination of chemoselective purification tags and standard RP-HPLC. The method is especially effective at removing impurities that are closely eluting or hidden under the isolated product peak

Chemoselective Purification Tags

Our long peptide purification utilizes a combination of chemoselective purification tags and standard RP-HPLC. The method is especially effective at removing impurities that are closely eluting or hidden under the isolated product peak

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