Puritas BIO 300Å C-4

Overview

Puritas BIO 300 C-4 phases are bonded with butyl groups and show moderate hydrophobicity. They are suited for the separation of peptides and proteins. Especially, larger pore silicas with less surface area are used to avoid denaturation of proteins. These phases are also useful for separating components within a wide range of hydrophobicity in one shot.

Key Features

  • Recommended for biological separations
  • Quick separation of samples with wide range of hydrophobicity

Specifications

  • Analysis

  • Average particle size *)
  • Average pore size
  • Specific surface area (m2/g)
  • Average pore volume (ml/g)
  • Carbon content (%)
  • Specification

  • 5.0μm
  • 300Å
  • 100
  • 0.9
  • 3

*)The Specification of particle size and physical properties are those of base silicagel

application: lysozyme and bsa 4.6mm x 250mm, 300Å, 5µm

chromatograms

Chromachemie Proprietary information

CONDITIONS
Mobile phase:
A. 0.05%TFA in H2O:ACN (80:20)
B. 0.05%TFA in H2O:ACN (40:60)
Gradient: 0-100% B in 20 min
Detection: UV, 220nm

COMPOUNDS
1. Lysozyme
2. Albumin (Bovine)

Ordering Information

Product code Column Dimensions Particle Size (µm) Bonding Phase
PB04-05-300-250 250mm x 4.6mm 5 C4
PB04-05-300-150 150mm x 4.6mm 5 C4
PB04-05-300-100 100mm x 4.6mm 5 C4
PB04-05-300-050 50mm x 4.6mm 5 C4
PB04-10-300-250 250mm x 4.6mm 10 C4