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89357

Sigma-Aldrich

Fluorescent IEF-Marker pI 8.7 solution

1 mg/mL in 10 mM HCl

Synonym(s):

IEF-Marker fluorescent pI 8.7

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About This Item

MDL number:
MFCD03099332
UNSPSC Code:
41105336
NACRES:
NA.26

form

liquid

Quality Level

100

concentration

1 mg/mL in 10 mM HCl

fluorescence

λex 390 nm; λem 500 nm in 0.1 M Tris pH 8.7

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

storage temp.

2-8°C

General description

filtered through a 0.45 μm membrane filter

Application

suitable as IEF-Marker for HPCE and for IEF-gels

Reconstitution

For use in HPCE the marker should be diluted 1:100 in a suitable ampholyte solution (e.g. 2% ampholyte 3-10), UV-detection at 280 nm (20 °C). For use in IEF-gels the solution can be loaded directly onto the gel (max. 1μl per lane).

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Articles

Isoelectric Focusing

Information on Isoelectric Focusing including what it is and how it is used. In order to ensure the high performance of analysis, isoelectric point (pI) standards are needed.

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