Plasmid purification from bacterial culture is a commonly performed protocol in molecular biology and life science laboratories. For medium preparations 15 mL conical tubes with screw caps are typically used which often pose handling drawbacks and don’t enable achieving optimal productivity of bacterial culture and maximal yields of DNA....
Are you working with YMC’s classic columns such as YMC-Pack Pro C18, YMC-Pack ODS-A/AQ or YMC-Pack Polyamine II? Are you looking for specific information such as phase specifications etc for these columns? In that case the new YMC Classics eCatalogue is your perfect resource for this kind of data....
Ziath has published a comprehensive guide entitled 'Tips, tricks and solutions for effective sample management' in an easy-to-use eBook format. Written by highly experienced sample management professionals - the new guide book addresses key topics including: What is sample management?; Why is effective sample management important?; Problems arising from sample mismanagement; Top tips for tube selection and labelling; Top tips for sample collection; Top tips for barcode scanning and Top tips for sample tracking...
Water-resistant glass containers are a prerequisite for countless industries, from chemicals to food production. The European Pharmacopoeia (Ph. Eur.) determines how water resistance can be determined with the so-called glass test. Ph. Eur. Version 9.6., which came into force a few months ago, has further tightened the requirements for this test....
Certified Reference Standards and Materials for all your Chromatography needs and all from a Single Source! Greyhound Chromatography supplies an extensive range of pre-prepared and custom made Certified Reference Standards and Materials from a number of leading manufacturers, including British Pharmacopoeia (BP), Cerilliant (a Sigma Aldrich Company), Chem Service Inc., Chiron....
Scientific Laboratory Supplies (SLS) are delighted to announce the arrival of the new edition of Back to Basics – the promotional brochure designed to give exceptional value for money on many commodity laboratory products. An annual brochure - this edition has surpassed previous versions in the sheer number and quality of offers....
FLIR Systems has published a new guide book for military scientists, engineers and ballisticians interested in using thermal imaging for long range measurement and projectile tracking. With the abundance of temperature measurement tools available, why should researchers and engineers consider thermal imaging? One of the greatest advantages of thermal imaging cameras....
The user’s guide to regulatory expectations, the testing process, what to do in the event of test failure, and more. Cherwell Laboratories, specialist suppliers of products for environmental monitoring and process validation, has published an eBook titled, “Failure is not an option: Why sterility testing is so important”, which is available to download from Cherwell’s website....
Cannabis farmers in the United States may have a serious chemical problem to contend with–pesticides. Right now, there aren't any federal regulations on pesticide use in cannabis farming, and laws and use can vary widely by state. Some groups are calling for explicit restriction and regulation of pesticides used by commercial growing operations. Marijuana still isn't fully legal at the federal level, and it's possible pesticide regulations won't be added until these laws are amended....
"A Chemist’s Guide to Microwave Synthesis". The FREE guide from Anton Paar contains both a basic introduction as well as deeper insights into the fascinating world of microwave-assisted synthesis. Written by chemists for chemists, this compendium covers essential facts and history, the basic principles of microwave heating, comprehensive application examples and an overview of Anton Paar laboratory equipment...
Scientific Laboratory supplies (SLS) is delighted to launch their new edition of Focus, packed full of special exclusive offers and new products this edition is their best yet. With over 50 pages of products to choose from there are products for all applications spanning life science to analytical chemistry and everything in between. Highlights include 25% off Eppendorf 5427R centrifuges, 40% off Gilson Pipetman P pipettes, 20% off Liebherr freezers plus many more including great discounts on the SLS own branded products....
A new case study has been published by Autoscribe Informatics which highlights the use of the Matrix Gemini LIMS (Laboratory Information Management System) by Amway. Amway is a leading manufacturer of products for the nutrition, home, beauty, energy & sport markets. Matrix Gemini’s built-in web interface is providing its authorized users in a variety of locations with access to test results as soon as tests are completed...
We are pleased to launch our 2019 Filtration Catalogue, which features our extensive range of products. The new catalogue highlights Porvair’s continuous dedication to finding new ways to fulfil our customers’ filtration requirements and to develop new products for the market. In this updated catalogue you will be able to find an exhaustive list of our entire product offering, including our new range of nominal filters with housings in standard...
Kath Darlington, CEO - Scott Partnership Holdings, highlights some of the key findings from the IBO 2019 Industry Forecast. This annual review and forecast issue examines 2019 growth prospects for analytical instruments. The IBO 2019 Industry Forecast has just been released, and is a great read for all of us who work in and service the global life science and analytical instrument industry....
Astell Scientific is pleased to announce the release of a new full-range product catalogue containing autoclaves, effluent decontamination systems (EDS), steam generators and more. Comprising 36 colour pages, the catalogue includes two new model ranges as well as listing all circular and square section autoclaves, from 33 litre benchtop to 1200 litre pass-through. It also includes explanation of important options for cooling, vacuum and direct steam – to name just a few....
Optical Surfaces Ltd. announces that it produced an updated version of its popular 'Practical Guide to Off-Axis Paraboloid Alignment Procedures'. Off-axis paraboloids, also referred to as off-axis parabolic mirrors, provide the advantage of an unhindered aperture and access to the focal plane. They are ideal for broadband or multiple wavelength applications, thanks to their complete achromatic performance...
Operators of wastewater treatment plants depend on reliable methods to monitor plant performance. Metrohm is pleased to present a collection of standardized methods (ISO, DIN, EPA) for critical parameters ranging from chemical oxygen demand (COD), to alkalinity, oxyhalides, and heavy metals. The mentioned brochure is free of charge and describes methods such as DIN 38409-44 (Chemical oxygen demand), DIN 38406-3 (Total hardness, Ca2+, Mg2+), EPA 300.1, Part B (Oxyhalides)....
One of the main goals of the USP monograph modernization initiative is to replace non-specific methods with highly selective and sensitive instrumental analysis methods. Based on a joint project with Metrohm, the USP proposes a new ion chromatography method for chloride and sulfate detection in drug substances, potassium carbonate, and potassium bicarbonate. The method is described in a free technical poster....
The ‘Focus’ brochure is now firmly established as THE promotions brochure for laboratories – it goes from strength to strength. This edition is bigger and better than ever with great savings on a huge range of equipment, consumables and reagents. Highlights are 40% o0ff A&D balances, 40% off Gilson and Finnpipettes and up to 25% off a range of Eppendorf equipment and consumables....
IC-MS is a proven method for the highly sensitive and selective analysis of anions, oxoanions, herbicides, and pesticides. Metrohm enhances the benefits of this method by integrating inline sample preparation for more convenience, higher throughput, and better reproducibility of results. A technical poster gives an overview of the many possible applications. The Metrohm IC-MS method is dedicated to develop selective, sensitive, robust and accelerated applications for the detection of ions in matrix-loaded samples....
Recent revisions of two popular e-books from Freeman Technology offer clear, expert advice for those looking to invest in powder testing technology. ‘Choosing a Powder Tester’ reviews the technology available and has been updated to include recent innovations such as uniaxial powder testing. ‘The Value of Powder Testing’ considers how test data deliver an economic return and now extends to assessment of the benefits of real-time measurement...
FLIR Systems has published a new guidebook, which provides helpful tips for people involved with radiological detection, identification and monitoring who are looking for expert advice to help them evaluate and purchase the right tool for a deployment program. Different radiological detection applications require different detector sizes and sensitivities...