Latest Technical Article
Better peak quality in HPLC
Selerity Technologies | Added: 18 Nov 2003
Demonstration that analyte focusing is possible if the preheater is programmed differently than the…
Study confirms accuracy of automated counting
Synbiosis | Added: 14 Nov 2003
Independent research has verified that automated colony counter is as accurate as manual counting f…
Characterising emulsions and suspensions
Ultrasonic Scientific | Added: 14 Nov 2003
New technique is based on precision measurements of parameters of high-frequency sound waves propag…
Bromate analysis in drinking water
Metrohm (UK) | Added: 30 Oct 2003
Three possible ways to get a good result in the determination of bromate, a by-product of water pur…
BNP seminar draws crowds
Siemens Healthcare Diagnostics | Added: 28 Oct 2003
IBMS delegates flocked to hear a presentation about cardiac marker B-type natriuretic peptide last …
Understanding Karl Fischer titration
Metrohm (UK) | Added: 21 Oct 2003
Short backgrounder on the chemistry taking place in a Karl Fischer reaction and the differences bet…
Sugar determination in dairy products
Metrohm (UK) | Added: 20 Oct 2003
The separation of the low-molecular sugars from the high-molecular proteins is determined exclusive…
The end of copper sulphate screening?
HemoCue | Added: 20 Oct 2003
The hot topic for discussion at the British Blood Transfusion Service meeting held in October 2003 …
Replacing the old nickel analysis method
Stirling Service and Diagnostics | Added: 17 Oct 2003
Speeding the classical DMG method for nickel analysis using thermometric titration gives results in…
Free technical seminars on proteomics and LC-MS
Thermo Fisher Scientific (Chromatography & Mass Spectrometry) | Added: 14 Oct 2003
Thermo Electron will host a series of free, educational and application-driven technical seminars a…
Beginning to see the light
Stirling Service and Diagnostics | Added: 14 Oct 2003
The turbidometric titration of surfactants using a disposable glass sample vial as the titration ce…
Data for 120,000 SNPs released
Affymetrix | Added: 14 Oct 2003
First large-scale release of SNPs into the public domain from the Perlegen Database includes genoty…
Determination of organic acids
Metrohm (UK) | Added: 14 Oct 2003
The determination of moderately weak and weak acids by ion exclusion chromatography and conductivit…
Major errors from micro cells
Starna Scientific | Added: 6 Oct 2003
Many people continue to use clear-walled micro cells without realising the problems caused by inade…
Characterisation of drug-kinase interactions
Biacore | Added: 29 Sep 2003
Biacore held a technical tutorial at the Society of Biomolecular Screening meeting to demonstrate t…
Titrimetric analysis of pharma raw materials
Metrohm (UK) | Added: 12 Sep 2003
Validation of titration methods and qualification of a titrator using the content determination of …
Determination of sulphate by thermometric means
Stirling Service and Diagnostics | Added: 11 Sep 2003
How to solve the determination of sulphate without a reference electrode or ion-selective electrode…
Titrate in a totally non-aqueous environment
Stirling Service and Diagnostics | Added: 10 Sep 2003
Solving the determination of weakly acidic species in non-aqueous media using thermometric rather t…
Black smokers yield their secrets
Metrohm (UK) | Added: 9 Sep 2003
Description of the voltammetric determination of different chromium species in solutions retrived f…
Culture monitoring with enhanced 21 CFR support
Guava Technologies | Added: 9 Sep 2003
Assay has been demonstrated to count multiple samples in a fraction of the time needed for manual h…
