Alcohol-Resistant Water-Resistant Cryogenic Marker Fine Tip #SM-1 (Pack of 6)

$23.20 usd



SCIENCE-Marker™ – Alcohol & Water-Resistant Cryogenic Marker – Fine Tip

This permanent cryogenic marker is available in green or black, with a fine tip, perfect for marking small containers with limited writing space at room temperature before storing them in deep-freeze or cryogenic conditions. Ideal for marking containers directly or on writable LabTAG label products. Writing will not flake off or smudge from marked surfaces exposed to liquid nitrogen (-196°C) or deep freeze (-80°C) storage conditions. When dry, its ink is water-resistant and alcohol-resistant*, ideal for identifying dry, ambient temperature materials and surfaces regularly disinfected using alcohol sprays and wipes. Science-Markers are sold in packs of 6.


  • Cryogenic permanent marker
  • Alcohol-resistant & water-resistant when dry
  • Compatible with Lab-TAG™ labels from GA International Inc.
  • Six markers per pack

*Alcohol-Resistant on most surfaces. Preliminary testing is required. Not suitable for exposure to Acid/Ethanol mixes.


Size:   0″ ( 0 mm )

Color(s):   Black, Green

Frequently asked questions

Yes, Science-Marker™ can withstand deep-freeze and cryogenic conditions, well suited to identifying labels for long-term storage in low-temperature freezers, and liquid nitrogen tanks.

Yes, Science-Marker is compatible with our Lab-Tag labels, as well as most of our large inventory of label solutions.

No, this marker is not intended for high-heat applications. For a marker that will withstand elevated temperatures and direct flame contact, see our Flame-Marker™.

Yes, our Science-Marker is water-resistant, and will not fade or smudge from water exposure.

Yes, this permanent marker can withstand spraying and wiping with alcohols. Perfect for material that is regularly disinfected.

Yes, Science-Marker is available in black and green. For additional color options, contact our technical support team.

No, this marker comes with a fine tip. For cryo markers with other size tips, we offer cryo markers in Micro-Tip and Dual Point (fine and extra-fine) formats.


5 out of 5
United States us
A new favorite
5 out of 5
Florida, United States us
Lucie M.
5 out of 5
Hlavní město Praha, Czechia cz
The marker is exactly what we need. The fine tip is user-friendly, and we need to use it to mark small 1,5 cryo tubes with small space to write on.
5 out of 5
Hungary hu
Fully meets our expectations.

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