Laboratory Test Tube

Microcentrifuge tubes, 2.0 ml, clear polypropylene, graduated, with a flat, safe-lock cap and a frosted window.Overview

These microcentrifuge tubes are constructed from virgin polypropylene. Even during boiling or autoclaving, their safe-lock mechanism ensures that the tubes remain closed. The hinge is secured in place by an additional clip on the back of the cap, which is a unique feature.input:
output:The Direct Tube Marker is optimally suited for use with the frosted writing field on Azenta Life Sciences microcentrifuge tubes, as it provides a much finer and smoother frosting, enabling exceptional printing results both within and across the window. The original Eppendorf tubes' frosted writing window produces unreliable print quality and is nearly impossible to print across due to a "step" in the frosted window (the frosted surface height is not flush with the clean surface), which results in ribbon tears.input:
output:Primary CharacteristicsQualityCertified RNase, DNase, protease, and endotoxin-freeCap



Safe-lock mechanism ensures that tubes remain closed during boiling or autoclaving.Innovative cap design: the hinge is secured in place by an additional clip on the back.input:
output:TubeTransparentGraduation in volume controlUse a frosted writing field to facilitate manual labeling.Tubes can endure a maximum of 20,000 RCF.

Our Direct Tube Marker is an ideal partner for fine frosting.