search.noResults

search.searching

saml.title
dataCollection.invalidEmail
note.createNoteMessage

search.noResults

search.searching

orderForm.title

orderForm.productCode
orderForm.description
orderForm.quantity
orderForm.itemPrice
orderForm.price
orderForm.totalPrice
orderForm.deliveryDetails.billingAddress
orderForm.deliveryDetails.deliveryAddress
orderForm.noItems
Thermodynamic Power The new PRESTO® THE LEADING ASIAN JOURNAL FOR ANALYTICAL SCIENCE JULY/AUGUST 2011 - VOLUME 18 ISSUE 4 from Julabo represents the state-of-the-art for


„Everything perfect in its kind has to transcend its own kind.“


Johann Wolfgang von Goethe, German poet


modern laboratories. Highly efficient components give these instruments the ability to compensate for exothermic and endothermic reactions with extraordinary speed. The new PRESTO® units are extremely robust and work reliably even if the ambient temperature climbs as high as +40°C.


The New Generation


Magnetically-coupled pumps in the PRESTO® units are powerful and maintenance-free.


The integrated 5.7-inch industrial-grade touch panel gives the user a clear and well-organised view of important information while greatly improving user-friendliness.


Like all Julabo instruments, the new PRESTOs®


Thermodynamic Power. Working temperature range from -40 to +250 °C. Powerful pump. Strong and reliable up to ambient temperatures of +40 °C. Simple operation and easy monitoring via industrial touch panel. What more could you ask for? For further information please visit www.julabo.de.


Circle no. 300 have closed side


panels without ventilation slits. This reduces to a minimum the amount of space needed to operate the units.


The integrated Ethernet interface provides complete access to all of PRESTO® More information please read in this issue on page 47.


’s operating functions. Circle no. 300


Rocky Mountain High – and Getting Higher by the Day


Bernie Monaghan 18 Mass Spectrometry & Spectroscopy 18-23


In this Issue


Also available online at: www.labmate-online.com/ejournal/


Chromatography James D. McCurry 4-17


Automation of a Complex, Multi-Step Sample Preparation Using the Standalone Agilent 7696A WorkBench


4


LAB ASIA


Head Office - International Labmate Ltd. Oak Court, Sandridge Park, St AIbans, Hertfordshire AL3 6PH, United Kingdom. Tel: +44 (0)1727 855574 • Fax: +44 (0)1727 841694 Email: 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


Laboratory Products


News Asia Gwyneth Astles


2


Business Opportunities Europe and Middle East Heather Hobbs


46


1-52


Publisher Michael H. Pattison


Director of Publications Marcus Pattison


Director, Asia Pacific Marie Izzard


michael@intlabmate.com marcus@intlabmate.com mizzard@optusnet.com.au


North American Area Manager Carol Hardy


Sales & Marketing Manager Chris Jarvis


Area Managers John Hobbs-Morris Carly Hider


Classified Sales Silvi Sutherland


Online Manager Rob Parker


Online Account Manager Jay Domoney


Guide Manager Sam Jackson


Guide Assistant Joanna Hemmings


Reader Services Manager Sue Petts


carol@intlabmate.com chris@intlabmate.com


john@intlabmate.com carly@intlabmate.com


silvi@intlabmate.com rob@intlabmate.com jay@intlabmate.com sam@intlabmate.com joanna@intlabmate.com sue@intlabmate.com


Editor Gwyneth Astles


Features Editor Tamsyn Cox


Contributing Editor Heather Hobbs


gwyneth@intlabmate.com tamsyn@intlabmate.com heather@intlabmate.com


Contributing Editor - Separation Science Bernie Monaghan


bernie@intlabmate.com


Print Production & Procurement Manager Gary Durham


Production Manager Robert Battell


Production Team Heather Vincent Daniel Brand Sarah Olson


Finance Controller Chris Brown


Accounts Manager Jacky Page


Accounts Assistants Nikki Kaloczi


Maureen Woodhouse


Credit Control Patricia Rogers


Market Research gary@intlabmate.com robert@intlabmate.com


heatherv@intlabmate.com daniel@intlabmate.com sarah@intlabmate.com


chris@labmate.net jacky@labmate.net


nikkik@labmate.net maureen@labmate.net


patricia@labmate.net Marstonbury Ltd


Printed by Magnum / Published by International Labmate Ltd. Published: January/February, March/April, May/June, July/August, September/October, November/December Lab Asia is distributed to scientists, technologists, laboratory technicians and environmentalists throughout the Pacific Rim, 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 countries to attract additional readership.


Subscriptions: If you are not receiving your own copy of Lab Asia and would like to, please fill in the Buying Now/User card and tick the subscription box. If you are based outside the Pacific Rim, Australia or New Zealand there is a subscription charge of $100.


In order to obtain information on any of the products included in this journal, please fill in the appropriate numbers on the Reader Reply card and post or fax it to us. Alternatively contact the company directly by email, phone or via the website.


Buying Now Scientific Instruments Survey: Should you use or be planning to buy scientific apparatus, and would like to receive the latest available information, please return the appropriate card.


North American Office: Carol Hardy - International Labmate Ltd 6635 West Happy Valley Road, Suite 104, #505, Glendale, AZ 85310, United States Tel: +(1) 623-869-0184 Fax: +(1) 623-321-9200 E-mail: carol@intlabmate.com


Asian Office: Marie Izzard - International Labmate Ltd Peninsula Business Centre, Ground Floor, Suite 1, 20 Bungan Street, Mona Vale, NSW, 2103, Australia Tel: +61 (0)2 9979-6886 Fax: +61 (0)2 9979-9181 E-mail: mizzard@optusnet.com.au


Japan: Mr Koichi Ogawa - OTO Research Corporation Takeuchi Building 1 -34-12 Takatanobaba, Shinjuku-Ku, Tokyo 169, Japan Tel: (03) 3208 7821 Fax: (03) 3200 2889


Korea: Dong-Shik Chai, Dong-Myung Communications Inc 191-1. Pyungchang-Dong, Chongno-Ku , Seoul, 110-012 Korea Tel: 82 2 391 4254 Fax: 82 2 391 4255


Search: labmate-online


Lab Asia is published five 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 September/October.


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.


Please look after the environment by recycling this magazine


Pumps, Valves & Liquid Handling Tamsyn Cox


34


Safety & Hazard Containment Tamsyn Cox


42 Special Features


Particle Characterisation Tamsyn Cox


24


Microscopy & Microtechnology


Frequency domain (Wavelet) investigation of OCT images of skin


Mohammad R. N. Avanaki, hashem Jafaree, Ali Hojjat, and Adrian Gh. Podeleanu


48


48-50


COVER STORY


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56