17954
Fluorescent IEF-Marker pI 4.0
Synonym(s):
IEF-Marker fluorescent pI 4.0
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About This Item
UNSPSC Code:
12352200
MDL number:
fluorescence
λex 310 nm; λem 415 nm in 0.1 M citrate pH 4.0
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
storage temp.
2-8°C
Application
Suitable as IEF-Marker for HPCE and for IEF-gels
Preparation Note
Dissolve the IEF-marker at 1 mg/ml in water, sonicate for up to 10 min if necessary. Store at 4 °C (the solution is stable for approximately 6 months). For use in HPCE this stock solution 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 1 mg/ml stock solution can be loaded directly onto the gel (max. 1 μl per lane).
Storage Class
10 - Combustible liquids
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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