18 February / March 2017 Analyse CO and CO2
at ppb Levels Easily and Accurately Low-level detection of carbon monoxide (CO) and carbon dioxide (CO2
to CH4
Restek’s methanizer (CH4izer) for Agilent GCs allows ppb-level determination of CO and CO2
) is critical for many applications. using a
cost-effective FID instead of more expensive instrumentation. The methanizer is factory set to 380°C to ensure efficient and complete conversion of CO and CO2
methanizer is less cumbersome than other models and is designed for easy , but the operator can easily adjust the
temperature as desired with the touch of a button. This unit controls temperatures precisely and reliably to within ± 1°C of the defined set point and the actual temperature is shown in real time on an easy-to- read display. The Restek®
installation and fast catalyst tube replacement so you spend more time analysing samples and less time on maintenance.
For further information please visit the website:
www.restek.com
Vici AG International is ready to Support your Laboratory Gas Generator Requirements
For 50 years, the Vici Group (Vici AG International, Switzerland & Vici Valco Instruments Co Inc) has been a leading designer and manufacturer of standard and custom valves and fittings for precision analytical, biomedical, and biocompatible instrumentation.
With the acquisition of DBS Strumenti Scientifici SpA and Schmidlin the Vici Valco Group broadens its array of products for the analytical industry. This includes temperature control accessories for chemical analysis and a range of hydrogen, nitrogen and air generators for analytical instruments such as GC, GC/MS and LC/ MS. Under the Vici DBS brand products are designed and manufactured at the Vici facility in Padova, Italy with administration and technical support from Vici AG International in Schenkon, Switzerland. Vici AG has engaged a number of highly experienced sales specialist to support the Laboratory Gas Generator business. Combined with distributers, OEM`s and service partners in 50 countries Vici DBS is now ready to serve and support new and existing customers, along with the 1,000`s of DBS/Schmidlin generators installed worldwide.
For more information and product support please contact Vici AG as above or your local Vici DBS distributor
New Range of Immobilised Chiral LC Columns
Nacalai Tesque have introduced COSMOSIL CHiRAL, a new range of immobilised polysaccharide LC chiral columns. Available in both 3µm and 5µm particle sizes, these immobilised chiral phases are compatible with both normal and reversed-phase conditions and are resistant to strong solvents that may be unsuitable for use with
coated phases. Three different phases are currently available, CHiRAL A, CHiRAL B and CHiRAL C, in lengths of 150mm and 250mm and i.d.s of 4.6, 10 and 20mm. These columns are competitively priced and offer good chiral performance.
For more information or a technical catalogue contact authorised distributor Hichrom Ltd at
technical@hichrom.co.uk
New LC Columns Catalogue Available
The new Cogent Columns catalogue is now available. This 48-page technically-focused catalogue includes a description of the features and benefits of TYPE-C Silica phases, which are based on silicon-hydride surface chemistry, for the separation of polar compounds. The catalogue includes application notes, descriptions of the available techniques, a bibliography of publications and many other new items. New products featured in the catalogue include PEEK column hardware for bioanalysis and chelating compounds, an Amide phase for sugar separations in Aqueous Normal Phase (ANP), a Diol phase for SFC and
Preparative columns for greater yield.
To order your printed copy or to download an electronic copy email
technical@hichrom.co.uk
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