Capcell Pak HPLC Columns 

Capcell Pak HPLC columns from Osaka Soda feature a unique polymer-coated silica that delivers exceptional durability, low bleed, and highly reproducible performance across demanding separations. With robust bonding chemistry and tight manufacturing control, Capcell Pak columns provide consistent retention and peak shape for routine QC and advanced method development.

Why Capcell Pak?

• Polymer-coated silica for longer lifetime and chemical resistance

• Excellent lot-to-lot reproducibility for validated methods

• Broad phase selection (e.g., C18, AQ/C18 for high-water phases, C8, Phenyl, CN)

• Reliable performance with challenging matrices and gradient methods

Applications

Capcell Pak columns are trusted in pharmaceutical QA/QC, food and beverage testing, environmental analysis, and materials/battery research. Typical uses include impurity profiling, assay of APIs, polar compound retention with high-aqueous mobile phases, and reproducible gradients for complex samples.

Choose the Right Column

Select the stationary phase and dimensions that fit your method:

• C18 / C18-AQ – general purpose; strong retention, stable in high-water mobile phases

• C8 / Phenyl – alternative selectivity for aromatic/medium-hydrophobic analytes

• CN / NH2 / SCX/ WCX (if available) – targeted interactions for specific analyte classes
  Common dimensions: 2.1–4.6 mm ID, 50–250 mm length, 1.9–5 µm particle sizes.

Partner with JM Science

Since 1989, JM Science has supplied laboratories with chromatography solutions backed by responsive support and application expertise. Need help matching a Capcell Pak column to your method? Contact our team or request a quote below.