UCT Launching Ultra-Flash Purification Line at 2016 ACS Meeting!

ByUCT

UCT is excited to participate in the 252nd American Chemical Society National Meeting & Exposition from Aug 21-23rd. Stop by BOOTH 306 to learn about our 2016 newly launched Ultra Flash® Purification columns! UCT will be featuring 3 distinct lines: standard silica/bonded phase columns, ILOK® format columns conducive for manual assembly and column stacking, and, most notable, our spherical high pressure columns rated up to 400 psi. Our Ultra Flash® Purification line is 100% leak-free, 100% compatible with all flash instrumentation currently in the marketplace, and provided in an extensive range of sizes. Stop by to learn more!

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UCT Clean Screen GHB Column Cited in Analytical Letters

UCT Clean Screen GHB Column Cited in Analytical Letters

ByUCT

In this study into GHB analysis, which was published in Analytical Letters ((2016) 49:2 217–225) by Pyo et from College of Pharmacy, Kyungsung University, South Korea, solid-phase extraction (SPE)  was conducted using UCT’s Clean Screen GHB SPE columns (CSGHB). The recovery for gamma-hydroxybutyric acid by CSGHB was 64.5– 70.9% compared to 32.6–47.5% by liquid–liquid extraction. SPE using CSGHB also offered shorter analysis time, smaller sample quantities and solvent volumes, and better separation.

Researchers Investigate Six Common Pesticides in Wines and the Associated Risk Assessments
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Researchers Investigate Six Common Pesticides in Wines and the Associated Risk Assessments

ByUCT

Romanian scientists¹ have developed a quick and easy analytical method to determine if wines contain pesticide residues less than the European Union’s maximum residue limits. They focused on the detection of six pesticide residues in red, rosé, and white wines. The pesticides chosen were Acetamiprid, Chlorantraniliprole, and Iprovalicarb, Myclobutanil, Tebuconazole, and Oxiathiapiprolin. The researchers used…

UCT Flagship Sorbent Clean Screen® DAU cited in Carfentanil Study

UCT Flagship Sorbent Clean Screen® DAU cited in Carfentanil Study

ByUCT

In a new paper authored by Szabolcs Sofalvi et al., published in Journal of Analytical Toxicology ((2017) 41 473–483), a validated method for the extraction of fentanyl, norfentanyl, acetyl fentanyl, carfentanil, 2-furanyl fentanyl and 3-methylfentanyl was reviewed using Clean Screen®  DAU and LC-MS/MS to identify these novel compounds along with their corresponding concentrations.

 

 

UCT Specialty Chemical (TSPS) cited in Clinical Chemistry Article

UCT Specialty Chemical (TSPS) cited in Clinical Chemistry Article

ByUCT

UCT is known around the world as the premier manufacturer of the finest specialty chemicals used in the field of clinical research. In a recent paper published in Plos One (12(2): e0171915. doi:10.1371/journal.pone.0171915) by R.Jension et al., “A novel approach to eliminate detection of contaminating Staphylococcal species introduced during clinical testing”, UCT’s T-structure polydimethylsiloxane (TSPS) was used to coat crystalline wafers used in the procedure. This chip utilizes TSPS as a specialty chemical integral to the process. 

FDA Publishes New PFAS in Food Method Utilizing UCT QuEChERS!
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FDA Publishes New PFAS in Food Method Utilizing UCT QuEChERS!

ByUCT

Per- and polyfluoroalkyl substances (PFASs) are a diverse group of synthetic organofluorine compounds that have been widely used in industrial applications and consumer products such as non-stick cookware, food packaging, fire-fighting foams, carpeting, apparels and metal plating. PFASs are persistent in the environment and are extremely resistant to degradation due to heat, acids or bases….

Nature Finds A Way: Greening of Potato Tubers Retards Bacteria Growth, or Why Our Parents Peeled the Potatoes
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Nature Finds A Way: Greening of Potato Tubers Retards Bacteria Growth, or Why Our Parents Peeled the Potatoes

ByUCT

For many of us, we can remember our parents and grandparents peeling potatoes before cooking them. For those of us who like the taste of potato skins, we often wondered why they bothered. Before mass production and grocery stores, people grew their potatoes in a garden or bought them from people who raised them in…

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