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89952

Sigma-Aldrich

Fluorescent IEF-Marker pI 7.6 solution

1 mg/mL in 10 mM HCl

Synonym(s):

IEF-Marker fluorescent pI 7.6

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200 μL
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200 μL
RM 916.00

About This Item

MDL number:
MFCD03099330
UNSPSC Code:
41105336
NACRES:
NA.26

RM 916.00

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form

liquid

Quality Level

100

concentration

1 mg/mL in 10 mM HCl

fluorescence

λex 385 nm; λem 495 nm in 0.1 M phosphate pH 7.6

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

storage temp.

2-8°C

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Fluorescent IEF-Marker pI 7.6 solution 1 mg/mL in 10 mM HCl

89952

Fluorescent IEF-Marker pI 7.6 solution

Sigma-Aldrich

89357

Fluorescent IEF-Marker pI 8.7 solution

Fluorescent IEF-Marker pI 8.1 solution 3 mg/mL in H2O

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Fluorescent IEF-Marker pI 8.1 solution

Fluorescent IEF-Marker pI 9.5 solution 3 mg/mL in 8 mM HCl

89268

Fluorescent IEF-Marker pI 9.5 solution

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

form

liquid

form

liquid

form

liquid

form

-

concentration

1 mg/mL in 10 mM HCl

concentration

1 mg/mL in 10 mM HCl

concentration

3 mg/mL in H2O

concentration

3 mg/mL in 8 mM HCl

fluorescence

λex 385 nm; λem 495 nm in 0.1 M phosphate pH 7.6

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

fluorescence

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

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

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

Preparation Note

Filtered through a 0.45 μm membrane filter.

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. 1 μl per lane).

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCD7040
    BCBT7527
    BCBM3288V
    1442008
    BCBD3029V

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    Articles

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    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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