Can I run a mobile phase that contains sodium dodecyl sulfate (SDS), sodium chloride (NaCl), and sodium phosphate monobasic on the Shodex KW-803, 5 µm, 8 mm x 300 mm column (WAT035946)? - WKB231729
Article number: 231729
ENVIRONMENT
- Size exclusion chromatography (SEC)
- Mobile phase suitability
- Sodium dodecyl sulfate (SDS)
- Shodex
ANSWER
No, this is not recommended.
ADDITIONAL INFORMATION
Although sodium chloride and sodium phosphate monobasic are perfectly okay to use, SDS may alter column performance by adsorbing to the packing material.
SDS is not recommended in the mobile phase.
id231729, eluent, MSDS