AB Vista Econase XT xylanase assays
150 S. Pine Island Road
Plantation FL 33324
The Econase XT xylanase assays from AB Vista confirm the presence and levels of Econase XT xylanase in feed. The enzyme-linked immuno-sorbent assays use a specific antibody to capture the active form of xylanase, then quantifies the presence and level of the enzyme using a secondary, color-based reaction. The test comes in two varieties. The QuickStix lateral-flow kit is a qualitative assay the produces results within five minutes and can detect the enzyme in as a little as individual pellets. The QuantiPlate micro-titer well kit provides quantification of enzyme activity over the range normally found in commercial feeds, with accurate results within three hours.