Chromatography 9 High-performance Columns and Bulk for your Chromatography


Kromasil is the high-performance chromatographic media from Nouryon, based on state-of-the-art spherical silica for UHPLC/HPLC/SFC analysis and purification using HPLC, SFC and SMB process technology. Kromasil’s unique offering from analytical to large scale purification makes it the brand of choice for chromatographers worldwide.


Kromasil materials’ exceptional combination of pore volume and surface area, together with very high mechanical and chemical stability is unmatched for the separation of substances from small molecules to peptides and proteins. Kromasil is available for NP, RP, SCF and chiral applications for pharmaceutical, biotherapeutics, natural products, food, industrial and clinical markets.


More information online: ilmt.co/PL/zg9l 49538pr@reply-direct.com


New Columns for Reliability


Introducing the Thermo Scientific™ Dionex™ IonPac™ AS32-Fast-4µm column Analytical and Guard Columns for the analysis of polarised hydrophobic anions, polysulphonated aromatics, polythionates, aromatic dyes, pigments, persulfate, and perchlorate in complex sample matrices.


The column is able to: resolve trace amounts of perchlorate in matrices containing high levels of chloride and sulphate within ten minutes using simple, isocratic conditions; produce more efficient peaks, resulting in more accurate integration and more reliable results in comparison with similar anion- exchange columns packed with 7-9µm resin particles


This column operates at over 3000 psi and will require a Thermo Scientific™ Dionex™ Integrion™, ICS- 5000+ or ICS-6000 HPIC™ system.


The new Thermo Scientific™ Accucore™ Biphenyl LC Column provides a robust and reliable separation of isomeric compounds by pharmaceutical, clinical research and forensic laboratories, such as drugs of abuse and steroid isomers.


The column is designed to: avoid the challenges of unresolved peaks, long run times and insufficient lot- to-lot consistency traditionally introduced by C18 columns; support the optimisation of critical parameters such as retention time stability and peak asymmetry; offer improved column life and compatibility with 100% aqueous conditions for the fast and sensitive separation of aromatic and moderately polar analytes from a variety of sample matrices


More information online: ilmt.co/PL/p3zL and ilmt.co/PL/xLJ6 49753pr@reply-direct.com


New Leak Detector Prevents Small Leaks from Causing Big Problems


New and improved, Restek’s electronic leak detector lets you pinpoint small gas leaks quickly and accurately before they cause bigger problems. Now, there’s no more waiting for a full charge, the unit can be operated during charging or used up to 12 hours between charges. This compact, handheld instrument detects a broad range of laboratory gases and indicates leak severity with both an LED display and audible tone. In addition, it comes with a flexible charging kit that includes both a universal AC power adaptor and a USB charging cable so you can charge anywhere, anytime.


Using a Restek electronic leak detector to ensure all critical seals in the GC system are leak free is an easy way to prevent costly downtime, waste, and damage.


More information online: ilmt.co/PL/p3Zo 49646pr@reply-direct.com


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