column

LC / HPLC Chromatography Columns

GC Column Application Database

Expansion of •red® branded products continues with the launch of ‘DR-‘ fused silica capillary GC columns. The GC column range includes:

columns for routine applications from the low polarity DR1 to the very high polarity DR-10
columns for high speed separations – narrow bore, thin film columns for lightening fast GC separations
columns for high temperature separations, extending …more


DR-1 GC Column Low Polarity Stationary Phase

DR-1 GC Column Low Polarity Stationary Phase column

100% Methyl siloxane
DR-1 phase is a 100% Methyl siloxane phase for GC columns.
DR-1 phase is Low Polarity
DR-1 phase GC columns are equivalent to:
Agilent/J&W: DB-1, HP-1
Alltech (Grace): AT-1
Phenomenex: ZB-1
Quadrex: 007-1
Restek: Rtx-1
SGE: BP-1
Supelco:SPB-1
Varian: CP-Sil 5CB


Fused Silica Capillary GC Columns

Fused Silica Capillary GC Columns column

A complete range of GC Capillary columns. Large selection of phases, lengths, diameters and film thickness
Fast, Conventional and Wide Bore GC columns available.
Stationary phases include, High Polarity (eg. 100% Cyanopropyl Polysiloxane), Apolar (eg. 100% Polydimethylsiloxane) and Intermediate Polarity (eg. 20% Phenyl, 80% Methyl Polysiloxan). Many other phases available, including phases for specific applications like …more


Temesil packed HPLC columns

Temesil packed HPLC columns column

Temesil packed HPLC conventional column.
Temesil­ features
* 100% compatible packing material to Waters Spherisorb®
* Available in a range of common phases
* Available in a range of particle sizes
* Carefully packed to ensure low back pressures and excellent column to column reproducibility
* Supplied with test mixture and quality control performance report.
Temesil columns undergo the most stringent quality …more


Optimal Packed HPLC Column

Optimal Packed HPLC Column column

Optimal-L® features
* New generation of high purity material ideally suited for scale-up to process levels
* Available in a range of particle sizes from 3µm, 5µm and larger
* Available in a wide range of pore diameters form 120 to 1000 Angstrom
* Optimal-L is ideally suited for testing hydrophilic compounds that are not normally retained by other …more


Arrowsil packed HPLC columns

Arrowsil packed HPLC columns column

Arrowsil features
* 100% reliable phase directly equivalent to Thermo Hypersil®
* Available in a range of common phases
* Available in a range of particle sizes
* Carefully packed to ensure low back pressures and excellent column to column reproducibility
* Supplied with test mixture and quality control performance report
Quality
Arrowsil columns undergo the most stringent quality control conditions in …more