Restek’s PLOT Column Family — The Benchmark for Performance!

• Innovative bonding process minimizes particle release.
• More consistent flow means stable retention times.
• Outstanding peak symmetry improves impurity analysis.

Fr, 05. Feb. 2016
Raptor™ FluoroPhenyl Core-Shell Säulen - stark in RP und HILIC

Das neueste Mitglied der Restek® Core-Shell Produktlinie ist eine Pentafluorphenylpropyl-Phase (USP L43), die Raptor™ FluoroPhenyl.

Fr, 29. Jan. 2016
Optimierung einer realen Pestizidmethode für die Routineanalytik - schneller und empfindlicher auf der HPLC, robuster auf der (U)HPLC

Unser Kunde (SGS INSTITUT FRESENIUS GmbH, Taunusstein) bestimmt 130 Pestizide in unterschiedlichen Wässern (Mineral- und Trinkwasser, Brunnen- und Oberflächengewässer, Roh- und Brauchwasser, Abwasser) mittels Direktinjektion von 50-100 μL Probe auf HPLC/MS- (bis max. 400 bar) und UHPLC/MS-Geräten (bis max. 600 bar).

Di, 19. Jan. 2016
Gebrauchsanweisung Ceramic Scoring Wafer_Englische Version

The square alumina scoring wafer has four straight scoring edges for fused silica tubing and four serrated edges for metal MXT® tubing. The serrated edge can be identified by running your fingernail across the edge of the wafer. Do not use the serrated edges for scoring fused silica.

Di, 22. Dez. 2015
Fresh Food Safety
Mo, 16. Nov. 2015
Aura™ Personal Air Samplers— New Approach for Industrial Hygiene
Di, 20. Okt. 2015
Resprep® PPT3 96-Well Plates

Protein and Particulate Removal that´s fast, painless and effective.

Restek’s line of Resprep® sample preparation products has expanded to include new 96-well protein precipitation (PPT) plates. Prepare serum, plasma, and other biological samples using the name you trust for quality, cleanliness, and performance.

Fr, 16. Okt. 2015
Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) on Raptor™ C18 by LC-MS/MS
Di, 13. Okt. 2015
Perfluorinated Alkyl Acids on Raptor™ C18 by LC-MS/MS for EPA Method 537
Di, 13. Okt. 2015
Alternative Carrier Gases for ASTM D7213 Simulated Distillation Analysis

Introduction
Crude oil consists of thousands of di"erent hydrocarbons that span a very wide volatility range. In order to efficiently produce quality finished products, refineries depend on simulated distillation (SimDist) analyses to characterize the composition of their crude feedstock prior to processing.

Di, 06. Okt. 2015

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