ReproSil 200 C18

C18 Column with 200 Å Pore Size for Proteins, Peptides, and Biomolecules

ReproSil 200 C18 from Dr. Maisch HPLC GmbH is a fully porous, high-purity silica HPLC column with a 200 Å pore size and an octadecyl bonded phase. The wide-pore design ensures efficient mass transfer and optimal accessibility for proteins, peptides, and other larger biomolecules, while maintaining strong hydrophobic retention for smaller compounds. This column delivers high resolution, excellent peak symmetry, and robust reproducibility, making it ideal for both bioanalytical and semi-preparative applications.

ReproSil 200 C18 columns from Dr. Maisch HPLC GmbH provide wide-pore accessibility and strong hydrophobic selectivity – the trusted choice for biomolecule chromatography in HPLC.

Key Features:

  • Fully porous, ultra-pure silica with 200 Å pore size

  • C18 bonding – USP L1 classification

  • Optimized for proteins, peptides, and large biomolecules

  • Strong hydrophobic retention with excellent selectivity

  • Manufactured and QC-tested by Dr. Maisch HPLC GmbH

  • Available in 5 µm

Typical Applications:

  • Protein and peptide mapping in proteomics

  • Biopharmaceutical quality control and characterization

  • Gradient HPLC of large biomolecules

  • Method development for high-mass analytes

Specifications

Request Product
Particle Size
  • 5 µm
Pore Size 200 Å
Surface Area 150 m²/g
Phase/Modification C18
Particle Type
Separation Mode
USP Code
Endcapping Yes
pH Range 2 to 8

Material Number

Phase Material Number
ReproSil 200 C18, 5 µm r25.96.
ReproSil 200 C8-Aqua ReproSil 200 C18-Aqua

Any questions?
We are here to help you.

info@dr-maisch.com +49 7073 5035 7

Follow us