89149

Fluorescent IEF-Marker pI 5.2 solution

1 mg/mL in 5 mM HCl

• Synonym(s): IEF-Marker fluorescent pI 5.2
• NACRES: NA.26
• UNSPSC Code: 41105336

Properties

• form: liquid
• mol wt: M_w 285.30 g/mol
• concentration: 1 mg/mL in 5 mM HCl
• fluorescence: λ_ex 336 nm; λ_em 424 nm (in 0.1 M citrate pH 5.2)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• storage temp.: 2-8°C

Description

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).

Safety Information

• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves
• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H290,H314,H335
• pcodes: P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 8A - Combustible corrosive hazardous materials