Breaking the Cell Wall
Detecting viruses or bacteria in plant leaves (e.g., TMV, Xylella) requires breaking robust cellulose walls. Standard buffers often fail.
High-Salt & Detergent
We recommend a lysis buffer containing PVP (Polyvinylpyrrolidone) to bind plant polyphenols, along with a non-ionic detergent. Due Bio’s “Ag-Grade” sample pads are pre-buffered to neutralize acidic plant saps (like grape or citrus), protecting antibody functionality.