Cap Locks

Feature:

Securely seal microcentrifuge tubes against the rigors of boiling.

Large, easy-to-grip tab permits safe insertion and removal from boiling water and heating blocks.

Bright colors and writing area facilitate easy identification or organization into types.

Ease fatigue when opening and closing large numbers of microtubes.

Product Details:

Assorted Fluorescent Colors: -B, Blue; -G, Green; -O, Orange; -R, Red; -Y, Yellow;-K, Black;