Description
Features and Benefits Useful with Supelco 3 mL and 5 mL reaction vessels.

性质
feature number of holes 8
L × W × H  3.75 in. × 2.9 in. × 2.0 in. 
block L × W × H  3.75 in. × 2.9 in. × 2.0 in. 
hole diam. × D  21 mm × 30 mm 
compatibility for use with Supelco 3 and 5 mL reaction vessels