Norlab

Your partner in Northern Europe for innovative laboratory instruments

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Simultaneous extraction of catecholamine and metanephrines from urine prior to analysis using LC-MS/MS
This poster discusses the impact of optimization of various parts of the method development process to maximize assay performance while delivering a combined assay for the analysis of urinary catecholamines and metanephrines.

Evaluation of three beta-glucuronidase enzymes to determine the best hydrolysis conditions for urine samples in clinical toxicology and pain management
Red abalone (Kura Biotech), abalone (Campbell Scientific) and recombinant (IMCSzyme) beta-glucuronidase enzymes were evaluated to determine which provided the most complete hydrolysis of glucuronide metabolites without effecting the overall recovery of non-conjugated compounds.

Drugs of abuse with multivariate intermolecular properties analyzed by polymeric mixed-mode cation exchange
In this poster Biotage demonstrates that a large urine panel, comprised of 43 DOA’s, from multiple drug classes, can be simultaneously screened by mix-mode cation exchange despite their disparate intermolecular traits, by thoughtfully selecting appropriate organic wash and elution conditions that simultaneously enable sample isolation and detection along with minimizing sample matrix effects.

Biotage analytical sample preparation 2017
This catalog presents the extensive range of products for analytical sample preparation from Biotage.

Extraction of 25-hydroxy vitamin D from serum
This application note describes a simple, effective ISOLUTE PLD+ protocol for the extraction of 25-hydroxy vitamin D from serum, demonstrating high, reproducible analyte recoveries with low protein and phospholipid content in the extracts.

Thermal denaturation analysis of super thermostable cellulase
Jasco has developed the TC-700/700PC type, high pressure-resistant/high temperature measurement sample chamber for high temperature measurements above 100ºC. Thermal denaturation analysis of super thermostable cellulase using TC-700PC is explained.

Jasco SAH-769 One Drop accessory
The SAH-769 One Drop accessory is a dedicated accessory for the V-600 series to measure micro-volume samples of protein and nucleic acid.

V-700 series UV/Vis/NIR spectrophotometer
Jasco offers the automated absolute reflectance measurement system for V-700 series, which is the automated variable-angle measurement system for evaluating the spectral characteristics of optical materials.

GPC/SEC system
Jasco offers the GPC/SEC system for molecular weight distribution measurement, which is an effective tool for the characteristic evaluation of polymer.

UTS-200 film thickness measurement system
Jasco’s film thickness measurement system is a non-destructive, non-contact analysis method using the latest interferometric technology to provide rapid film thickness measurements.

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