Reaction plates or spot plates with concave depressions for dissolving TLC samples in solvent and for analysis of TLC isolates, such as color and solubility testing; typically made of chemical and heat resistant porcelain, glass, or plastics.
Constructed of high quality Polypropylene which is unbreakable in normal use. Azlon™ Polypropylene Spotting Tile consists of 12 cavities with 1mL capacity and 4mm well depth. Economical alternative to ceramics.