Microcentrifuge Tubes

. Positive Snap-Seal closures for leak-tight seals
. Flat, needle-pierceable tops allow easy sample removal
. Two write-on areas: one on the side, one on top for easy identification
. Graduation lines allow volume estimation at a glance
. Metal Free 1.5 mL and 1.9 mL tubes available for trace metal analysis
. All 0.5, 1.5 and 2.0 MCTs are RNase/DNase free
. Not suited for use with concentrated chloroform
. Polyethylene tubes can be easily cut for pellet removal
. MCT racks are available for storage and transport