Skip to content
Al-Shaker for Scientific and Medical Supplies

CommaSil® Gas Chromatography (GC) Columns

CommaSil® GC columns, each individually tested, in ten stationary-phase chemistries from dimethylpolysiloxane to PEG and cyanopropylphenyl phases, all in 30 m × 0.25 mm × 0.25 μm format.

Key specifications

Listed dimensions
30 m × 0.25 mm × 0.25 μm (length × inner diameter × film thickness)
Other specifications
Available on request
CS30025025CB1
100% Dimethicone; stationary phase: 100% Dimethylpolysiloxane; equivalent to DB-1, HP-1
CS30025025CB5
5% Phenyl 95% Dimethicone; stationary phase: (5%-Phenyl)-methylpolysiloxane; equivalent to DB-5, HP-5
  • Configured to your application by our specialists
  • Installed and commissioned on site
  • Training and after-sales support across Jordan, the GCC and MENA

Overview

Product overview

CommaSil® gas chromatography columns are tested strictly one by one, and are offered for high column efficiency, stable performance and high sensitivity. They are used across petrochemical, environmental protection, pharmaceutical, food and health-related analysis.

The listed range covers non-polar dimethylpolysiloxane and 5% or 35% or 50% phenyl phases, cyanopropylphenyl phases, polyethylene glycol (PEG) and nitroterephthalic acid modified PEG phases, plus a PONA-type phase. All catalog items are 30 m × 0.25 mm × 0.25 μm, and Biocomma lists the equivalent DB-, HP- and similar column designations for each so you can cross-reference an existing method.

Further specifications are available on request.

Specifications

Technical specifications

12 parameters

Specification

Listed dimensions
30 m × 0.25 mm × 0.25 μm (length × inner diameter × film thickness)
Other specifications
Available on request

Ordering information

CS30025025CB1
100% Dimethicone; stationary phase: 100% Dimethylpolysiloxane; equivalent to DB-1, HP-1
CS30025025CB5
5% Phenyl 95% Dimethicone; stationary phase: (5%-Phenyl)-methylpolysiloxane; equivalent to DB-5, HP-5
CS30025025PEG
Polyethylene glycol; stationary phase: Polyethylene glycol (PEG); equivalent to HP-INNOWax, DB-WAX
CS30025025PFAP
Modified polyethylene glycol; stationary phase: Nitroterephthalic acid modified polyethylene glycol; equivalent to HP-FFAP, DB-FFAP, CB WAX
CS30025025CB225
50% Cyanopropylphenyl 50% Dimethicone; stationary phase: (50%-Cyanopropylphenyl)-dimethylpolysiloxane; equivalent to DB-225
CS30025025CB35
35% Phenyl 65% Dimethicone; stationary phase: (35%-Phenyl)-methylpolysiloxane; equivalent to HP-35MS, DB-35
CS30025025CB624
6% Cyanopropylphenyl 94% Dimethicone; stationary phase: (6%-Cyanopropyl-phenyl)-methylpolysiloxane; equivalent to HP-1301, DB-1301
CS30025025CB1701
14% Cyanopropylphenyl 86% Dimethicone; stationary phase: (14%-Cyanopropyl-phenyl)-methylpolysiloxane; equivalent to DB 1701
CS30025025CB17
50% Phenyl 50% Dimethicone; stationary phase: (50%-Phenyl)-methylpolysiloxane; equivalent to DB-17, DB-17ms
CS30025025CBPONA
100% Dimethicone; stationary phase: 100% Dimethylpolysiloxane; equivalent to HP PONA, Petrocol DH
Features

Key features

  • 01

    High column efficiency

    Strictly tested columns with good separation performance.

  • 02

    Stable performance

    Stable product performance and long shelf life.

  • 03

    Wide phase selection

    Dimethylpolysiloxane, phenyl-substituted, cyanopropylphenyl, PEG and modified PEG (FFAP-type) phases are listed.

  • 04

    Cross-reference to common designations

    Each catalog item lists equivalent column names such as DB-1, HP-5, DB-WAX and DB-1701.

  • 05

    Multi-industry use

    Used in petrochemical, environmental protection, medicine, food and health fields.

From order to operation

We stay with the instrument after it arrives

Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.

  1. 01

    Consult

  2. 02

    Plan

  3. 03

    Supply

  4. 04

    Install

  5. 05

    Train

  6. 06

    Support

Talk to the technical team

Tell us the application. We will specify the system.

Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.