Biologix clear polypropylene non-sterile (rnase & dnase free) conical bottom microcentrifuge tubes with safe lock or flat top caps available. Tubes have frosted writing area and marked graduations.

CryoKING® Traditional Cryogenic Vials with pre-assembled Red, Green, or Blue Caps, Case of 1000. Size Options: 2mL, and 5mL. All tubes come with a 1D on the side

CryoKING® Cryogenic Vials with pre-assembled Red, Green, or Blue Caps, Case of 1000. Size Options: 05ml, 1.0ml, 1.5ml. All tubes come with a 1D on the side and with or without a 2D on the bottom. (Includes 2 Free CryoKING® Cryoboxes with Purchase)