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Merck
CN

77866

Fluorescent IEF-Marker pI 5.5 solution

3 mg/mL in 15 mM HCl

Synonym(s):

IEF-Marker fluorescent pI 5.5

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About This Item

UNSPSC Code:
41105336
NACRES:
NA.26
MDL number:
MFCD03099325

Key Documents

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form

liquid

mol wt

Mw 321.27 g/mol

concentration

3 mg/mL in 15 mM HCl

fluorescence

λex 325 nm; λem 412 nm in 0.1 M citrate pH 5.5

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

storage temp.

2-8°C

Quality Level

100

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General description

filtered through a 0.45 μm membrane filter

Application

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

Preparation Note

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. 1 μl per lane).

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM9899
BCCK8154
BCCF8067
BCCB4428
BCBV3706

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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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