16 ANALYTICAL AND LABORATORY EQUIPMENT
Particle size analyser’s new software speeds method development
New software for the Mastersizer 3000 laser diffraction particle size analyser, from Malvern Instruments, lightens the analytical workload associated with developing robust particle sizing methods for industrial applications. Smart new operational features,
such as an Optical Property Optimizer, simplify and streamline the process of method development, while a new result emulation tool eases the process of
transferring methods from other particle sizing techniques. Laser diffraction systems offer highly
automated, easy-to-use, push-button particle sizing for diverse applications across industry. However, reaching this level of analytical efficiency requires careful development of a suitable measurement method. The Mastersizer 3000 v3.00
software simplifies this by aiding users
in selecting optical properties - one of the last-remaining expert tasks in laser diffraction. The new version software also supports method transfer, helping laboratories to reach new levels of productivity. The new Optical Property Optimizer
(OPO) allows users to easily manipulate the optical properties necessary to calculate particle size distributions from laser diffraction data, helping them to experimentally determine the ideal settings for a given application. Use of the OPO is explained in an embedded video, which joins the growing series of walkthrough tutorials covering all aspects of laser diffraction analysis for both wet and dry dispersion measurements. Clearly presented and easy to
understand, the new video mini-guides provide expert support at the instrument, maximising productivity. Finally, efficiency of a lab can be
Fig. 1. The new Mastersizer 3000 software.
Inoculating bioreactors
As experts in powders, particles and colloids, Escubed can tailor the following services to your requirements – whether it is for a one off test or for regular work:
• Particle sizing • Surface area • Zeta potential • Particle morphology • Material density • Particle counting
We are Malvern Instruments only UK approved 3rd party contract analysis laboratory providing outstanding particle characterisation solutions.
0845 838 8701 |
enquiries@escubed.co.uk |
www.escubed.co.uk For more information ✔ at
www.scientistlive.com/eurolab
The biotech industry uses the QMI Safe-Septum as a method of inoculating bioreactors and aseptically sampling liquids in processing equipment. A biotech company
that uses the QMI Safe- Septum is Epitopix in Willmar, Minnesota, USA. Epitopix discovers, develops and sells original veterinary vaccines that improve animal health and human food safety. Its continuing discoveries bring novel vaccine products to additional markets including livestock, poultry, and companion animals. Epitopix uses the QMI Safe-Septum for aseptic sampling of its vaccine
production equipment. Mitch Schueler, Director of Manufacturing, said: “The QMI Safe-Septum became
the answer to two of our most perplexing aseptic sampling questions during critical stages of our process. Its application has been critical to process improvements that have drastically cut plant losses.”
For more information ✔ at
www.scientistlive.com/eurolab Quality Management Inc (QMI) is based in Oakdale, MN, USA.
www.qmisystems.com
further enhanced through the application of a new emulation tool that eases method transfer between alternative sizing techniques, such as sieving and laser diffraction. This helps to ensure successful application of a method when upgrading to laser diffraction and allows direct comparison with historic particle sizing data. The Mastersizer 3000 laser
diffraction particle size analyser delivers precise, robust measurement of dry powders and liquid dispersions across the milli-, micro- and nano-metre size range, with an extended dynamic range that spans 0.01 to 3500 microns. The new software advances the capabilities of the laser diffraction user interface, supplying those with limited experience of particle sizing with the support needed to confidently access the full capabilities of the Mastersizer system.
Malvern Instruments Ltd is based in Malvern, Worcestershire, UK.
www.malvern.com
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 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92