DYMO-Compatible Heat-Resistant Labels – 2.25″ x 1.25″ (Patent Pending) #EDAP-082WH

Class: EDAP

€122.10 eur


Zesti-DTermo™ – DYMO-Compatible Heat-Resistant Labels (Patent Pending)

  • Compatible with the 450 series and 4XL DYMO® LabelWriters
  • Secure material identification before, during, and after heat exposure
  • Convenient to print, no need for ribbons or other ink sources
  • Quick, hassle-free template setup and printing

DYMO-compatible heat-resistant labels are specially designed to withstand heat up to 95°C (203°F) in both wet and dry conditions, such as water baths and dry heat ovens*. Unlike standard DYMO® labels, which darken upon exposure to high heat above 70°C (158°F), Zesti-DTermo’s printout remains intact and readable by barcode scanners. These heat-resistant labels come with a permanent adhesive that will prevent the label from falling off or flagging over time under the rigors of heat treatment. They can be applied to various surfaces, including metal, glass, and plastic, including labware, instruments and trays, blister packs, pouches, and other containers or devices destined for high heat applications. These durable high heat labels are perfect for labeling biological and chemical samples subject to heat inactivation protocols and other high temperature treatments. They can be used in laboratories, hospitals, clinics, research facilities, dental offices, and veterinary clinics.

These DYMO-compatible labels can also withstand low temperatures down to -80°C (-112°F), perfect for identifying vials or containers destined for storage in lab freezers prior to or following heat treatment.

*Please note that some minor label darkening/mottling may occur after standard autoclave conditions, boiling water, or temperature exposure exceeding the recommended limit. Prior testing is recommended to determine the suitability of this product for each particular application. (Get free samples)


Size:   2.25″ x 1.25"
(57.2 mm x 31.8 mm)

Labels/Roll:   500

Perforated:   No

Media Sensing:   Notch, Black Mark

Temperature Range:   -80°C to 95°C
(-112°F to 203°F)

Adhesive:   Permanent

Printing Methods:   Direct Thermal, Dymo LabelWriter

Resistances:   Deep-Freeze (-80°C)

Class:   EDAP

Brand:   Zesti-DTermo™

Color(s):   White


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Frequently Asked Questions

These DYMO-compatible labels are designed to work with DYMO LabelWriter printer models that do not require a cartridge. The LabelWriter 450, 450Turbo, and the 4XL models can be used.

No, they cannot be printed with traditional direct thermal printers. They are designed to work specifically with DYMO printers.

No, ribbons or other ink sources are not required for printing DYMO-compatible heat-resistant labels.

Yes, DYMO LabelWriter and DYMO Connect desktop software can be used to create templates that conform to the size of your label. You can then insert design elements within the template for easy printing. Preconfigured templates for all of our DYMO-compatible can be found here.

You can download the DYMO LabelWriter and DYMO Connect desktop software by visiting the DYMO website. Software and drivers for either PC or Mac are available for download.

Please consult our handy sizing guide, where you will find recommendations for the most common vial/tube sizes.

Yes, Zesti-DTermo labels are resistant to deep-freeze conditions as low as -80°C (-112°F). They withstand being immediately placed in low temperatures following high heat procedures, as well as heating directly following removal from freezers.

No, for the best results, these labels should be applied at room temperature. For DYMO-compatible labels that can be applied to already frozen surfaces, see here.

No, DYMO-compatible heat-resistant labels are only available in white. For additional color options, contact our technical support team.

These heat-resistant labels can withstand temperatures up to +95°C/+203°F for up to 1 hour under dry and wet conditions.

Unlike standard DYMO® labels that darken by the heating (≥+70°C), the printout of these labels remains readable by barcode scanners after the heating process (up to +95°C).

Some minor label darkening/mottling may occur after standard autoclave cycles. Prior testing is recommended to determine the suitability of this product for each particular application.

No, these labels are provided with a permanent chemical-resistant adhesive that is not made for easy removal.

Yes, we can provide our heat-resistant labels preprinted with graphics and logos, as well as variable or serialized information from a database. Learn more about our custom printing options.

Yes, our DYMO-compatible labels can be printed with either the north American or European models of the DYMO 450, 450 Turbo, and 4 XL printers. However, our labels are not compatible with the 550-series of DYMO printers.

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