Dionex releases sample pre-treatment cartridges

The Inguard multiuse in-line sample preparation cartridges for ion chromatography are packed with a range of resins that can automatically remove matrix interferences.

News from Laboratorytalk, 19 January 2010

Dionex announces heparin-sodium application notes

Dionex has announced two application notes created in support of the official release of the United States Pharmacopeia (USP) stage 2 heparin-sodium monograph, published 1 October, 2009.

News from Laboratorytalk, 15 January 2010

Dionex IC systems prepare and analyse samples

Dionex has released three compact, integrated reagent-free ion chromatography (RFIC) systems that combine IC with electrolytic sample preparation (RFIC-ESP).

News from Laboratorytalk, 15 April 2009

Dionex introduces Integral IC/HPLC analysers

Dionex has introduced the Integral on-line ion chromatography/high-performance liquid chromatography (IC/HPLC) analysers for process applications.

News from Laboratorytalk, 5 March 2009

Dionex signs agreement with Caliper Life Sciences

Dionex has entered into an agreement with Caliper Life Sciences to purchase Caliper's Autotrace line of water sample preparation products.

News from Laboratorytalk, 28 November 2008

Dionex application note describes M6P method

Dionex has released an application note describing a new method for determining the amount of mannose-6-phosphate (M6P) in a glycoprotein.

News from Laboratorytalk, 9 October 2008

Note details automated direct injection method

Dionex has announced an automated direct injection method for analysing methanol intended for use as fuel or as a chemical feedstock.

News from Laboratorytalk, 8 October 2008

Better determination of cyanate in protein buffers

Cyanate is an undesirable byproduct of urea-containing buffers which can cause carbamylation reactions adversely affecting protein stability, efficiency, and function

News from Laboratorytalk, 28 July 2008

Faster determination of NMP in cefepime

Dionex announces a simplified, rapid method for determining N-methylpyrrolidine (NMP) in the antibiotic cefepime

News from Laboratorytalk, 25 July 2008

Bromate determination with EPA methods 317 and 326

The US EPA Office of Ground Water and Drinking Water has approved the use of electrolytically generated hydroxide eluents and associated hydroxide-selective columns for methods 317.0 and 326.0

News from Laboratorytalk, 25 July 2008

• Dionex introduces high pressure UltiMate 3000 RSLC

• Column gives total control of selectivity in HPLC

• Making solvent extraction an accelerated process

• Carbonate removal device for carbonate eluents

• New version of DCMSLink plug-in

• RFIC systems have eluent regeneration

• SRS 300 suppressors are self-regenerating

• A new benchmark in turnkey LC

• LC system for biomolecule analysis

• Method scouting made automated

• Determination of inorganic anions in waters

• Determination of bethanechol by ion chromatography

• Cation-exchange column for amines

• HPLC thermostatted column compartment

• HPLC refractive index detector

• Entry-level system for automated extraction

• 21 CFR 11 compliance technical note

• Chromatography software boosts automation support

• LC system powered by chromatography software

• Controlling LC through MS software

• Eluent generator for DX-800 process analysers

• Nano series microcolumns

• Mass spectrometric detector for IC/MS and LC/MS