Anyone who’s worked in a research lab knows how much time gets lost handwriting labels or re-sticking smudged tags. Between freezer cycles, ethanol wipes, and long days, even something simple like labeling can become a bottleneck — and sometimes a real data integrity issue.

The idea: skip the stickers

Some labs are switching from adhesive labels to direct printing on tubes.
Systems like TubeWriter can print several lines of text (sample ID, initials, date, project code, etc.) directly onto microtubes, cryovials, or PCR strips in seconds.

The markings are durable — they resist alcohol, water, freezing, and autoclaving — so the text stays legible no matter how many freeze-thaw cycles your samples go through.

Why this matters

• Speed: Print entire racks of tubes in minutes.
• Consistency: Every tube is labeled clearly and identically.
• Traceability: Reduces mix-ups and labeling errors.
• Durability: Ink won’t smudge or peel like stickers.

For labs working under GLP, GMP, or ISO standards — or even just managing hundreds of samples — it can be a real quality-of-life improvement.

Learn more

If you’re curious about how it works or want to see it in action, check out this short read:
👉 Lab Labels Made Easy: Print 5 Lines of Text in Seconds