• USA Home
  • 74169 - Fluorescent IEF-Marker pI 2.1 solution

EMAIL THIS PAGE TO A FRIEND
74169 Sigma

Fluorescent IEF-Marker pI 2.1 solution

3 mg/mL in isopropanol/water 1:1

Synonym: IEF-Marker fluorescent pI 2.1

Purchase

Properties

Related Categories Analytical Standards, Analytical/Chromatography, Capillary Electrophoresis, Capillary Isoelectric Focusing, Electrophoresis,
mol wt   Mw 195.17 g/mol
concentration   3 mg/mL in isopropanol/water 1:1
fluorescence   λex 340 nm; λem 430 nm in 50 mM citrate, 50 mM KCl, pH 2.1
storage temp.   2-8°C

Description

Application

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

General description

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 2-10), 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).

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1987C 3 / PGIII
WGK Germany 
1
Flash Point(F) 
73.4 °F
Flash Point(C) 
23 °C
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?