Articles & Whitepapers
When Consumables Kits are Greater Than the Sum of their Parts
ProteinWorks and GlycoWorks kits address more than sample prep challenges One of the most challenging parts of an LC-MS workflow happens before analytical chemists even turn to their instrument: Sample preparation. Get it right, and the analytical run performs as expected. Get it wrong, and the assay has any number of problems, from poor sensitivity to poor reproducibility. The challenges of ...
Data integrity and full traceability for volumetric Karl Fischer titration
Performing titrations under GxP conditions or in regulated environments must not be underestimated. Is the titration performed with the correct instrument and reagents? Do the hardware and reagents qualify for the application? And, finally, is ...
Equipment & Solutions
Dow Traceable Polymer Test Kit
The use of polymers as dispersants in cooling water and traceable scale inhibitors for oil and gas require methods to measure the free polymer in the system. Measurement of the dose level for total polymer does not provide sufficient information on what is free for prevention of corrosion or fouling. Much of the total polymer may already be bound by contaminant particles and scale.