SATRA STD 488P large plastic petri dish A standard petri dish forms part of the test used for assessment of stain or colour transfer caused when the sample comes in contact with other materials when wet. The petri dish holds the wetting solution.VerificationThis product is verified.Pack sizeSold in packs of 10.This item can be used with these machines:STD 442 Colour fastness to water and perspirationThis item can be used for these SATRA Test Methods:TM335 COLOUR FASTNESS TO WATER AND PERSPIRATION Enquire this equipment