Documents Archive

A fast effective sample cleanup method for applications related to food safety surveillance in the screening of commercial meat products for aminoglycoside residues

This poster details current sample preparation strategies for aminoglycoside antibiotics in meat developed in a collaborative effort with Biotage and Tyson Foods, Inc. Springdale Corporate Laboratory ...

Posters

Evaluation of 25-hydroxy Vitamin D Extraction using Phospholipid Depletion Plate Technology and Method Comparison using Automated Sample Preparation

This poster demonstrates the use of a novel protein and phospholipid depletion plate, for the extraction of 25-hydroxy vitamin D from serum. The extraction protocol was ultimately transferred to an ...

Posters

Metal Scavengers in Process Chemistry An Investigative Study

Biotage metal scavengers are a more effective alternative to traditional carbon batch adsorption processes. They have the lowest metals content, and also excellent extractable profiles, therefore not ...

Posters

Evaluation of Novel Automated Sample Preparation Compared to Manual Processing in Forensic Toxicology

This poster compares the performance of manual processing to a novel automated sample preparation system prior to GC/MS or LC-MS/MS analysis in forensic toxicology applications. Emphasis is placed on ...

Posters

Evaluation of three beta-glucuronidase enzymes to determine the best hydrolysis conditions for urine samples in clinical toxicology and pain management

Most drugs are excreted in urine as glucuronide conjugates. Hydrolysis using a beta-glucuronidase enzyme to convert the metabolites to their free" form for analysis increases sensitivity. Red abalone ...

Posters

Drugs of Abuse with Multivariate Intermolecular Properties Analyzed by Polymeric Mixed-Mode Cation Exchange

This poster demonstrates that a large urine panel, comprised of 43 DOAs, from multiple drug classes, can be simultaneously screened by mixed-mode cation exchange SPE (using EVOLUTE EXPRESS CX 96 well ...

Posters

Optimisation of Supported Liquid Extraction for the Analysis of Amphetamines in Hair

Hair is a useful matrix for drug analysis, as it can be used to show historical drug use. Parent drugs are often present in high concentrations, and the matrix is stable over time. This poster ...

Posters

Analysis of Commercially Available Beta-Glucuronidase Enzymes and Optimum Hydrolysis Conditions in Urine for Licit and Illicit Drugs Using In-well Hydrolysis

Most drugs, both licit and illicit, are excreted in urine as glucuronide conjugates. Hydrolysis using beta-glucuronidase converts the glucuronidated metabolites back to their free" or non-conjugated

Posters

New Applications of Ruthenium Scavenging

Utilization of synthetic chemistry routes developed in late lead optimization is becoming more widespread as the desire to efficiently confirm pre-clinical compounds has increased. In some cases, ...

Documents

A fast effective sample cleanup method for applications related to food safety surveillance in the screening of commercial meat products for aminoglycoside residues

Evaluation of 25-hydroxy Vitamin D Extraction using Phospholipid Depletion Plate Technology and Method Comparison using Automated Sample Preparation

Metal Scavengers in Process Chemistry An Investigative Study

Evaluation of Novel Automated Sample Preparation Compared to Manual Processing in Forensic Toxicology

Evaluation of three beta-glucuronidase enzymes to determine the best hydrolysis conditions for urine samples in clinical toxicology and pain management

Drugs of Abuse with Multivariate Intermolecular Properties Analyzed by Polymeric Mixed-Mode Cation Exchange

Optimisation of Supported Liquid Extraction for the Analysis of Amphetamines in Hair

Analysis of Commercially Available Beta-Glucuronidase Enzymes and Optimum Hydrolysis Conditions in Urine for Licit and Illicit Drugs Using In-well Hydrolysis

New Applications of Ruthenium Scavenging

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