ASI™ provides immunotube for diagnostics and immunological purposes. Immunotubes are often used for determining hormone levels, for example TSH (thyroid stimulating hormone). With a length of 75 mm and a diameter of 12 mmMaterials-PS :Commonly used and transparent. Withstands weak acids and bases.-PP :With high chemical resistance, it withstands acids and bases at room temperature and is harness. Maxibinding :Modified polystyrene surface for higher binding capacity for proteins and other molecules with both hydrophilic and hydrophobic regions. (Recommended for most ELISA experiments) Unibinding :Suitable for adsorption of hydrophobic molecules. (Antigen ELISA) 2 type surface For immunoassay (ELISA, RIA) High optical quality