Welcome, Sign In        First time visitor? Create a New Account
Your cart is empty

Chromolith HPLC Columns

High speed, high performance in monolithic form

Chromatographers today seek ways to analyse more samples – by speeding up the separation process, and therefore analysis. Merck’s Chromolith® HPLC Columns provide excellent separations in a fraction of the time taken by standard 5 μm particulate columns, at half the column back pressure.

Typical particulate HPLC columns are filled with silica particles of 3 or 5 microns. Despite its high separation performance, such small particle size limits the speed of analysis and column length, plus reduces column lifetime from blockages and the lifetime of HPLC instrument and injector seals at high pressure.

Chromolith® HPLC Columns from Merck, however, are not filled with minute silica particles like conventional packed HPLC columns, but consist of a single rod of high purity monolithic silica with a revolutionary bimodal pore structure. Its macropores dramatically reduce the column back pressure to enable faster flow rates, thereby considerably reducing the analysis time. While mesopores form the fine porous structure, and provide a large active surface area for highly efficient separations.

 




Item Name Product Image Price

Chromolith® CapRod® RP-18 Endcapped 150-0.05 Capillary Column, 130 Å, 2 μm, 0.05 × 150 mm - 150403

Chromolith® CapRod®  Inner Diameter (I.D.) 0.05 mm Length: 150 mm Pack Contents: 1 Capillary, Sleeves, Fittings, Certificate of Analysis ...
Chromolith® CapRod® RP-18 Endcapped 150-0.05 Capillary Column, 130 Å, 2 μm, 0.05 × 150 mm - 150403 £1,437.26

Add:

Chromolith® CapRod® RP-18 Endcapped 150-0.1 Capillary Column, 130 Å, 2 μm, 0.1 × 150 mm - 150402

Chromolith® CapRod®  Inner Diameter (I.D.) 0.1 mm Length: 150 mm Pack Size: 1 Each Chromolith® CapRod® is a capillary column which...
Chromolith® CapRod® RP-18 Endcapped 150-0.1 Capillary Column, 130 Å, 2 μm, 0.1 × 150 mm - 150402 £1,302.13

Add:

Chromolith® CapRod® RP-18 Endcapped 150-0.2 Capillary Column, 130 Å, 2 μm, 0.2 × 150 mm - 150405

Chromolith® CapRod® Inner Diameter (I.D.) 0.2 mm Length: 150 mm Pack Contents: 1 Capillary, Sleeves, Fittings, Certificate of Analysis ...
Chromolith® CapRod® RP-18 Endcapped 150-0.2 Capillary Column, 130 Å, 2 μm, 0.2 × 150 mm - 150405 £1,265.29

Add:

Chromolith® CapRod® RP-18 Endcapped 300-0.1 Capillary Column, 130 Å, 2 μm, 0.1 x 300 mm - 150424

Chromolith® CapRod® Inner Diameter (I.D.) 0.1 mm Length: 300 mm Pack Contents: 1 Capillary, Sleeves, Fittings, Certificate of Analysis ...
Chromolith® CapRod® RP-18 Endcapped 300-0.1 Capillary Column, 130 Å, 2 μm, 0.1 x 300 mm - 150424 £2,186.61

Add:

Chromolith® CapRod® RP-18 Endcapped 50-0.01 Trap Capillary Column, 2 μm, 130 Å, 0.01 x 50 mm - 150426

Chromolith® CapRod® Inner Diameter (I.D.) 0.01 mm Length: 50 mm Pack Size: 1 Each Chromolith® CapRod® is a capillary column which...
Chromolith® CapRod® RP-18 Endcapped 50-0.01 Trap Capillary Column, 2 μm, 130 Å, 0.01 x 50 mm - 150426 £331.67

Add:

Chromolith® CapRod® RP-18 Endcapped 50-0.02 Trap Capillary Column, 2 μm, 130 Å, 0.02 x 50 mm - 150409

Chromolith® CapRod® Inner Diameter (I.D.) 0.02 mm Length: 50 mm Pack Size: 1 Each Chromolith® CapRod® is a capillary column which...
Chromolith® CapRod® RP-18 Endcapped 50-0.02 Trap Capillary Column, 2 μm, 130 Å, 0.02 x 50 mm - 150409 £410.30

Add:

Chromolith® CapRod® RP-18 Endcapped HighResolution 150-0.1 Capillary Column, 150 Å, 1 μm, 0.1 × 150 mm - 150404

Chromolith® CapRod® HighResolution  Inner Diameter (I.D.) 0.1 mm Length: 150 mm Pack Contents: 1 Capillary, Sleeves, Fittings, Certificate of...
Chromolith® CapRod® RP-18 Endcapped HighResolution 150-0.1 Capillary Column, 150 Å, 1 μm, 0.1 × 150 mm - 150404 £1,474.12

Add:

Chromolith® CapRod® RP-18 Endcapped HighResolution 150-0.2 Capillary Column, 150 Å, 1 μm, 0.2 × 150 mm - 150407

Chromolith® CapRod® HighResolution Inner Diameter (I.D.) 0.2 mm Length: 150 mm Pack Contents: 1 Capillary, Sleeves, Fittings, Certificate of...
Chromolith® CapRod® RP-18 Endcapped HighResolution 150-0.2 Capillary Column, 150 Å, 1 μm, 0.2 × 150 mm - 150407 £1,461.83

Add:

Chromolith® CapRod® RP-8 Endcapped 150-0.1 Capillary Column, 130 Å, 2 μm, 0.1 × 150 mm - 150400

Chromolith® CapRod® Inner Diameter (I.D.) 0.1 mm Length: 150 mm Pack Contents: 1 Capillary, Sleeves, Fittings, Certificate of Analysis ...
Chromolith® CapRod® RP-8 Endcapped 150-0.1 Capillary Column, 130 Å, 2 μm, 0.1 × 150 mm - 150400 £1,265.29

Add:

Chromolith® CapRod® RP-8 Endcapped 50-0.1 Trap Capillary Column, 130 Å, 2 μm, 0.1 x 50 mm - 152031

Chromolith® CapRod® Inner Diameter (I.D.) 0.1 mm Length: 50 mm Pack Contents: 1 Capillary Chromolith® CapRod® is a capillary column...
Chromolith® CapRod® RP-8 Endcapped 50-0.1 Trap Capillary Column, 130 Å, 2 μm, 0.1 x 50 mm - 152031 £448.37

Add:

Chromolith® CN HPLC Guard Columns 3/Pkg, 4.6 x 5 mm - 152050

Chromolith® CN (Cyano) Inner Diameter (I.D.) 4.6 mm Length: 5 mm Package Contents: 3 Guard Cartridges A guard column directly in front of...
Chromolith® CN HPLC Guard Columns 3/Pkg, 4.6 x 5 mm - 152050 £314.48

Add:

Chromolith® Column Coupler for 10-32 Female Ports - 151467

Chromolith® Accessories Pack Size: 1 Each Chromolith® Performance RP-18 endcapped columns provide rapid high quality separation of complex...
Chromolith® Column Coupler for 10-32 Female Ports - 151467 £47.17

Add:

Chromolith® FastGradient RP-18 Endcapped 50-2 HPLC Column, 130 Å, 1.5 μm, 2 x 50 mm - 152007

Chromolith® FastGradient Inner Diameter (I.D.) 2.0 mm Length: 50 mm Pack Contents: 1 Column As the chemical basis of the Chromolith® RP-18...
Chromolith® FastGradient RP-18 Endcapped 50-2 HPLC Column, 130 Å, 1.5 μm, 2 x 50 mm - 152007 £690.38

Add:

Chromolith® FastGradient RP-18 Endcapped 50-3 HPLC Column, 130 Å, 2 µm, 3.0 × 50 mm - 152002

Chromolith® FastGradient Inner Diameter (I.D.) 3.0 mm Length: 50 mm Pack Contents: 1 Column As the chemical basis of the Chromolith® RP-18...
Chromolith® FastGradient RP-18 Endcapped 50-3 HPLC Column, 130 Å, 2 µm, 3.0 × 50 mm - 152002 £667.03

Add:

Chromolith® Flash CN HPLC Column, 4.6 x 25 mm - 152046

Chromolith® CN (Cyano) Inner Diameter (I.D.) 4.6 mm Length: 25 mm Package Contents: 1 column With the current focus on food issues there is an...
Chromolith® Flash CN HPLC Column, 4.6 x 25 mm - 152046 £434.86

Add:

Chromolith® Flash DIOL HPLC Column, 4.6 x 25 mm - 153170

Chromolith® DIOL Inner Diameter (I.D.) 4.6 mm Length: 25 mm Package Contents: 1 Column Chromolith® DIOL columns are useful as an...
Chromolith® Flash DIOL HPLC Column, 4.6 x 25 mm - 153170 £434.86

Add:

Chromolith® Flash NH2 25-4.6 HPLC Column, 130 Å, 2 μm, 4.6 x 25 mm - 152026

Chromolith® Flash NH2 Inner Diameter (I.D.) 4.6 mm Length: 25 mm Package Contents: 1 Column Aminopropyl-modified Chromolith® columns in...
Chromolith® Flash NH2 25-4.6 HPLC Column, 130 Å, 2 μm, 4.6 x 25 mm - 152026 £389.41

Add:

Chromolith® Flash RP-18 Endcapped 25-2 HPLC Column, 130 Å, 1.5 μm, 2.0 × 25 mm - 152014

Chromolith® Flash Inner Diameter (I.D.) 2 mm Length: 25 mm Pack Contents: 1 Column As the chemical basis of the Chromolith® RP-18 endcapped...
Chromolith® Flash RP-18 Endcapped 25-2 HPLC Column, 130 Å, 1.5 μm, 2.0 × 25 mm - 152014 £388.18

Add:

Chromolith® Flash RP-18 Endcapped 25-3 HPLC Column, 130 Å, 2 µm, 3.0 × 25 mm - 152003

Chromolith® Flash Inner Diameter (I.D.) 3.0 mm Length: 25 mm Pack Size: 1 Each As the chemical basis of the Chromolith® RP-18 endcapped...
Chromolith® Flash RP-18 Endcapped 25-3 HPLC Column, 130 Å, 2 µm, 3.0 × 25 mm - 152003 £429.95

Add:

Chromolith® Flash RP-18 Endcapped 25-4.6 HPLC Column, 130 Å, 2 µm, 4.6 x 25 mm - 151463

Chromolith® Flash Inner Diameter (I.D.) 4.6 mm Length: 25 mm Pack Size: 1 Each As the chemical basis of the Chromolith® RP-18 endcapped...
Chromolith® Flash RP-18 Endcapped 25-4.6 HPLC Column, 130 Å, 2 µm, 4.6 x 25 mm - 151463 £439.78

Add:



Copyright © 2017 Interlink Scientific Services Limited - Suppliers and Maintenance of Chromatography Equipment & Consumables.
wabusiness template