Tissue Homogenisation The Precellys homogenisation range of instrumentation and consumables from Bertin Technologies offers superior technology. This complete range achieves rapid and consistent lysis, grinding and homogenisation of biological samples prior to extraction of DNA, RNA, proteins and metabolites. Precellys 24 Touch Precellys 24 Touch can treat up to 24 samples at a time and has been validated on more than 1,500 different samples: from brain, muscle and heart samples, to very hard material such as bones, hair and seeds.Latest Precellys 24 The Precellys 24 is a highly efficient rapid cell lysis and homogenising instrument designed to liberate DNA, RNA and proteins from a wide range of specimens. Precellys Evolution The Precellys Evolution has the capability to process 4 different sizes of tubes and up to 24 tubes simultaneously. Cryolys Evolution The new cooling system specially adapted for Precellys Evolution tissue homogenizer. Minilys The Minilys is a small, compact and economically priced personal homogeniser. Homogenisation tubes For automated lysis Stretton Scientific offer a range of pre-filled homogenisation consumables. Free Demonstrations Available Free demonstrations available for some of our equipment.