-Manufactured from high density polypropylene which is fully autoclavable. Excellent rack for *before* and *after* PCR sampling. -This rack can be used alone or inserted in the workstation. -This working/storage rack is designed to accommodate 96 pieces 0.2ml PCR tubes or strips of 8 and 12 tubes. -Tube wells are easly identified with alphanumeric,embossed numbers and letters. -Translucent clear cover protects the tubes from dust and has a non-slip surface to allow safe storage of multiple racks. -Dimensions (W x D x H): 125 x 88 x 31mm