CHROMATOGRAPHY
Sciex offers a range of chromatography solutions
and system suitability in advance, and be ready for analysis before they arrive at the lab. In addition, FlowPilot ramps up the flow rate gradually, reducing the possibility of damage to columns. Te Nexera also has auto-diagnostics and auto-recovery capabilities that allow it to monitor pressure fluctuations to check for anomalies.
OPTIMISING SYSTEMS Testa Analytical Solutions has now started offering optimised versions of its Differential Refractive Index (DRI) Detector under OEM contract to enhance the performance of both HPLC and GPC/SEC systems. Te company’s compact DRI Detector and DRI Detector Kits offer a wide range of options in terms of light source,
electronics and firmware solutions. Tis means they can be readily adapted to fit the requirements of any third -arty HPLC or GPC/SEC system. Operating from room temperature up to 80°C with high thermal stability, the DRI detector also offers excellent baseline stability and fast setting. A new validated ion chromatography tandem mass spectrometry (IC-MS/ MS) analytical workflow was launched by Termo Scientific in November, designed to enable food testing laboratories to overcome the challenges associated with liquid chromatography tandem mass spectrometry (LC-MS/MS) analysis of polar anionic pesticides in complex sample matrices. Te Anionic Pesticides Explorer is a high-throughput, sample-to-result,
Testa has launched new detectors
IC-MS/MS-based analytical workflow, comprised of the Dionex Integrion High Performance Ion Chromatography system coupled with the TSQ Altis Triple Quadrupole MS, for the multi- residue detection, identification and quantification of anionic pesticides at low concentrations in complex food matrices.
Announced in March, Termo
Scientific’s Dioxin Analyser offers cost-effective determination of harmful contaminants as required by European regulation. A new workflow addresses the high cost and complexity faced by scientists testing food and animal feeds for low levels of dioxins and ‘dioxin-like’ polychlorinated biphenyls (dl-PCBs). Te analyser includes the Termo Scientific Triple Quadrupole TSQ 9000 GC-MS/MS system equipped with an advanced ionisation source (AEI) designed for enhanced sensitivity, and a range of productivity tools to deliver reliable and cost-effective routine analyses. Finally, Waters launched its Acquity
Arc Bio System in 2018, which is described as a versatile, iron-free, bio- inert, quaternary liquid chromatograph specifically engineered to enable the efficient transfer and improvement of bioseparation analytical methods regardless of the LC platform on which the original method was developed. Te original system was launched in 2015. Te company says that the Arc platform can create robust and reliable methods that can be transferred easily from lab-to-lab and from one LC instrument platform to another without compromising method integrity.
30
www.scientistlive.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
