Your Browser is Outdated
Tap Tap to Zoom
Product Discontinued by Manufacturer
Sielc Primesep B4 Chromatography Columns has been discontinued by Sielc Technologies and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Chromatography yourself to try and find the perfect replacement for you!
Product Info for Sielc Primesep B4 Chromatography Columns
Sielc Primesep B4 Chromatography Column is a technologically advanced addition to the Sielc Chromatography family of products. Combining unprecedented Chromatography selectivity in the separation of a broad array of chemical compounds with an affordable price, the Sielc Primesep B4 Chromatography Column can fulfill your Chromatography separation needs for the application of your choice.
Primesep B4 is a reverse-phase (short carbon chain) analytical column with embedded basic ion-pairing groups.
Specifications for Sielc Primesep B4 Chromatography Columns:
| Column IDs: | 22 mm, 10 mm, 4.6 mm, 3.2 mm, 2.1 mm, 1 mm, 0.5 mm, 0.25 mm |
| Column Lengths: | 250 mm, 150 mm, 100 mm, 50 mm, 25 mm, 10 mm |
| Particles: | 10 um, 5 um |
| Pores: | 100 A |
Features of Sielc Primesep B4 Chromatography Columns:
- Improves retention of acidic compounds by anion-exchange mechanism.
- Retains and separates basic and acidic surfactants based on multi-mode mechanism.
- Separates hydrophobic bases by ion-exclusion mechanism.
- Retains hydrophobic neutral compounds by reverse-phase mechanism.
- All mobile phases are LC-MS and preparative chromatography compatible (working pH range from 2.0 to 4.5).
