✔ Most labs choose the middle setup
View Lab Kit OptionsStop Label Failures in Cold Storage
No smudge. No fading. No relabeling.
Clear labels on small vials, even in cold storage.
Designed for peptide vials and real lab workflows.
Shop Lab Kit
Designed for Real Lab Labeling Scenarios
Why Lab Labels Fail During Daily Use
- Weak adhesion in cold storage
- Ink fades after alcohol wipe or cleaning
- Small vial labels become hard to read
- Relabeling slows down daily lab workflows
Fits Small Vials Without Wasting Space
Designed for 2ml / 3ml / 5ml lab containers
After switching to M2
Clear Labels That Stay Readable in Real Lab Use
- Stays attached in standard cold storage
- Text remains clear after alcohol wipes and daily handling
- Fits small vials without wasting label space
- No relabeling, fewer workflow interruptions
No Smudge — Even After Alcohol Wipes
Sharp, readable text for daily lab handling.
No Peeling During Daily Lab Handling
Strong adhesion for vials, tubes, and lab containers.
Print in Seconds
Mobile → Print → Apply
Apply Instantly
Peel and stick with precision
Why Most Labels Fail — And Why M2 Doesn’t
- Peels in cold
- Fades with alcohol
- Short lifespan
- Stable at -22°C
- Chemical resistant
- Long-lasting clarity
Used daily in real lab workflows
Proven Reliable by Lab Professionals
Need More Labels Later?
Shop compatible 40×20 mm label packs for M2 lab workflows.
Shop 40×20 Label Packs✔ Compatible with M2 · ✔ Ideal for small vials
Choose the Right Lab Setup for Your Workflow
View Starter / Standard / Pro Kits✔ No setup guesswork · ✔ Works out of the box
NIIMBOT M2 Lab Label Printer for Peptide Vials | Clear Labels at -22°C
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Lab Label Printer for Vials & Tubes
No smudge. No peeling. Labels stay readable even in cold storage.
Designed for peptide vials, sample tubes, and real lab workflows.
Choose Your Lab Setup
Most customers choose Standard Lab Kit for everyday labeling.
Every M2 printer comes pre-installed with:
• 1 × 50×30 mm label roll
• 1 × black ribbon
All bundle quantities below are TOTAL items (including pre-installed components).
🟢 Starter Lab Kit ($99.99)
Best for testing and light usage
• 1 total label roll (1 pre-installed)
• 1 ribbon (pre-installed)
🟡 Standard Lab Kit ($139.99) — Best Value
Most popular for daily lab workflows
• 6 total label rolls (1 pre-installed + 5 × 40×20 mm)
• 2 ribbons (1 pre-installed + 1 extra)
🔴 Pro Lab Kit ($199.99)
For high-volume and continuous use
• 12 total label rolls (1 pre-installed + 11 × 40×20 mm)
• 4 ribbons (1 pre-installed + 3 extra)
Built for Real Lab Conditions
Print clear, durable labels in seconds with NIIMBOT M2.
✔ Works in 3°C refrigerators and -18°C freezers
✔ No edge curling or adhesive failure
✔ Resistant to alcohol, moisture & daily handling
✔ Designed for 2ml / 3ml / 5ml vials
Why Most Lab Labels Fail
• Adhesive weakens in cold storage
• Ink fades after alcohol wipe
• Small labels become unreadable
• Re-labeling interrupts workflow
How M2 Solves This
M2 uses thermal transfer printing + lab-grade adhesive labels designed for small containers.
→ Text stays sharp and readable
→ Labels stay in place under daily handling
→ No relabeling needed
Cleaner workflow. Less waste. Fewer errors.
Where It Works Best
• Peptide vials (2ml / 3ml / 5ml)
• Sample tubes
• Reagent bottles
• Storage containers
Important Note
Designed for standard lab cold storage (down to -22°C).
For ultra-low environments (-196°C / liquid nitrogen), contact us for custom solutions.
Need more labels later?
→ Browse 40×20 Label Packs
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Returns Policy You may return most new, unopened items within 90 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
