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89478

Fluorescent IEF-Marker pI 5.9 solution

2 mg/mL in 10 mM HCl

Synonym(s):

IEF-Marker fluorescent pI 5.9

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About This Item

NACRES:
NA.26
UNSPSC Code:
41105336
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mol wt

Mw 307.34 g/mol

Quality Level

concentration

2 mg/mL in 10 mM HCl

fluorescence

λex 330 nm; λem 415 nm (0.1 M citrate pH 5.9)

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

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).

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This Item
892688935775734
Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mol wt

Mw 307.34 g/mol

mol wt

-

mol wt

-

mol wt

-

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

fluorescence

λex 330 nm; λem 415 nm (0.1 M citrate pH 5.9)

fluorescence

λex 325 nm; λem 415 nm in 0.1 M carbonate pH 9.5

fluorescence

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

fluorescence

λex 340 nm; λem 420 nm in 0.1 M Tris pH 8.1

concentration

2 mg/mL in 10 mM HCl

concentration

3 mg/mL in 8 mM HCl

concentration

1 mg/mL in 10 mM HCl

concentration

3 mg/mL in H2O

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C


Storage Class

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves



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Articles

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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Global Trade Item Number

SKUGTIN
89478-200UL-F04061837839368

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