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Over 1 2 APRIL 2022 - VOLUME 29 ISSUE 2


Retsch Introduces the First Mixer Mill to Monitor and Control your Grinding Process


Retsch is globally active in the fi elds of grinding and homogenising laboratory samples for analysis as well as particle size analysis of solid substances in the context of quality control.


THE NEW MM 500 control


MONITOR AND CONTROL THE TEMPERATURE OF YOUR GRINDING PROCESS


The MM 500 control is the first mixer mill on the market that allows to monitor and control the temperature of a grinding process. The accessible area ranges from -100 °C to 100 °C. The mill is especially designed for processing temperature sensitive sample materials and is suitable for dry, wet and cryogenic grinding.


LEARN MORE! www.retsch.com Retsch-Advert-Cover-Labmate-280x300mm.indd 1 20.10.2021 08:16:54 LA - Retsch Cover.indd 1 14/03/2022 16:40


Retsch’s new MM 500 control is the fi rst mixer mill on the market that allows users to monitor and control the temperature of a grinding process. The mill is especially designed for processing temperature- sensitive sample materials and is suitable for dry, wet and cryogenic grinding. The achievable temperature ranges from -100 to 100°C, with various options available for cooling and heating.


In this Issue


Also available as an e-Journal at: labmate-online.com/ejournal/


Articles Chromatography


Achiral Supercritical Fluid Chromatography (SFC) for the Purifi cation of Pharmaceuticals


Novartis Institutes for BioMedical Research Inc


Equivalent GC systems performance for regulatory method compliance and validation


Thermo Fisher Scientifi c


Doubling the sample throughput with AI/AS 1610 Gemini confi guration


Thermo Fisher Scientifi c Over 1 Mass Spectrometry & Spectroscopy 2 Head Office - International Labmate Ltd


Oak Court, Sandridge Park, St AIbans, Hertfordshire AL3 6PH, UK. Tel: +44 (0)1727 855574 • Fax: +44 (0)1727 841694 Amend your subscription: subscribe@intlabmate.com Other enquiries: info@intlabmate.com • sales@intlabmate.com ISSN 0143-5140


Publishers of: International Labmate, Labmate UK & Ireland, Lab Asia, Chromatography Today, International Environmental Technology, Asian Environmental Technology, Pollution Solutions, Petro Industry News and Measurement Analysis China


Mass Spectrometry for Fusion Applications Hiden Analytical Ltd


Analysis of multiple matrices with a single calibration curve for polycyclic aromatic hydrocarbons (PAHs) with the ISQ 7610 GC-MS system following EPA Method 8270E Thermo Fisher Scientifi c


Determination of the instrument detection limit of the ISQ 7610 single quadrupole GC-MS with the ExtractaBrite electron ionisation source


Thermo Fisher Scientifi c 24 14 18 12 8 2


Publisher Michael H. Pattison


Director of Publications Marcus Pattison


michael@intlabmate.com marcus@intlabmate.com


International Sales & Marketing Manager Chris Jarvis


Director, Asia Pacific Marie Izzard


European Sales Manager John Hobbs-Morris


Online Manager Rob Parker


Guide Manager Sam Jackson


Guide Assistant Lisa Penn


Administrator Helen Wills


chris@intlabmate.com marie@intlabmate.com.au john@intlabmate.com rob@intlabmate.com sam@intlabmate.com lisapenn@intlabmate.com helenw@intlabmate.com


Editor Gwyneth Astles


Contributing Editor Heather Hobbs


Production Manager Robert Battell


Production Team Caroline Belt Jill Mitchell


Heather Vincent


Finance Controller Chris Brown


Accounts Assistant Maureen Woodhouse


Credit Control Manager Patricia Rogers


Subscriptions Manager Maureen Woodhouse


Market Research


gwyneth@intlabmate.com heather@intlabmate.com robert@intlabmate.com


caroline@intlabmate.com jill@intlabmate.com


heatherv@intlabmate.com chris@labmate.net Spotlight maureen@labmate.net patricia@intlabmate.com


maureen@labmate.net Marstonbury Ltd


Food & Beverage Analysis Gwyneth Astles


Spotlight


Centrifuges, Stirrers & Shakers Gwyneth Astles


Published by International Labmate Ltd - Printed by Warners Midlands Plc


International Labmate is distributed to scientists, technologists, laboratory technicians and environmentalists throughout the Europe and Middle East, free of charge. The publication has the support of leading suppliers of equipment in the region and is displayed at the major exhibitions and conferences in these markets to attract additional readership.


International Labmate is a member of the


following trade association: News


International Labmate, ISSN 0143-5140, is published 7 times a year - in February, March, April, May, July, September and November by International Labmate Ltd, Oak Court, Sandridge Park, St Albans, Hertfordshire, AL3 6PH, United Kingdom. The US annual subscription price is $100 USD.


Send address changes to International Labmate, Worldnet Shipping Inc., 156-15, 146th Avenue, 2nd Floor, Jamaica, NY 11434, USA Subscription records are maintained at International Labmate Ltd, Oak Court, Sandridge Park, St Albans, Hertfordshire, AL3 6PH, United Kingdom.


Mail Options Ltd is acting as our mailing agent.


Gwyneth Astles News Asia


North American Office: Carol Hardy - International Labmate Ltd 333 Colony Blvd. #194 The Villages, FL 32162, United States Tel: +(1) 623-869-0184 Fax: +(1) 623-321-9200. E-mail: carol@intlabmate.com


Asian Office: Marie Izzard - International Labmate Ltd PO Box 374, Mona Vale, NSW, 1660, Australia Tel: +61 (0) 2 9918 0317 Fax: +61 (0) 2 9918 0316 E-mail: marie@intlabmate.com.au


Business Opportunities Heather Hobbs


International Labmate is published six times per annum in tabloid format. In addition a most comprehensive “Guide to Laboratory and Environmental Equipment” printed in A4 format. It incorporates companies, products and dealers, mailed in May/June.


Although every effort is made to ensure the accuracy of material published, International Labmate and its offices cannot accept responsibility for claims made by contributors, manufacturers or advertisers.


© All rights reserved by International Labmate Ltd. Reproduction in part or whole without written permission is strictly prohibited. Please look after the environment by recycling this magazine


Microscopy News Heather Hobbs


26 40 34


Features Spotlight


Life Sciences Gwyneth Astles


28


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