The method described in this application note achieves high recoveries of acrylamide in coffee. The method is sensitive enough to measure levels as low as 1 ng/mL in coffee (solution), 25 ppb in ground coffee (solid) or 125 ppb in instant coffee (solid, traditional or decaffeinated) and gives good selectivity from what is a challenging matrix.
Supported Liquid Extraction plates and columns designed to provide high analyte recoveries, and clean, protein and phospholipid free extracts. Methods are easy to develop, and automation is simple.
Mixed-mode sorbent frequently used in 'scavenging' mode for isolation of compounds from complex mixtures. Non-polar, strong cation exchange and strong anion exchange retention mechanisms are combined together.
Consistent, uniform flow of positive pressure to move both low and high viscosity liquids through plates and columns.
Powerful, user friendly automation system for Supported Liquid Extraction (SLE), Solid Phase Extraction (SPE), Phospholipid Depletion (PLD) and Protein Precipitation (PPT) based methods, in plate or column formats.
You've just decided to develop a solid phase extraction method for a new assay in your lab. However, there are so many decisions to be made! Which product to use? Polymer based sorbent or silica based? Cation or anion exchange? While this seems incredibly difficult, it doesn't have to be that hard!
Method development chart, tips and tricks and useful insights to optimize your sample prep.
Faster turnaround times and the need to reduce costs, and suddenly sample preparation isn’t quite so straightforward.
Automated sample preparation reduces errors, improves method robustness and frees up laboratory personnel for other tasks.
Biotage evaporation systems are designed for fast solvent evaporation and minimizing sample transfer.
Discover the full range of sample preparation products from Biotage.