
Grant Instruments
Macaroni Thaw - Water-Free Cryovial Thawing
No water. No timing. No variability between users. Just consistent, reproducible vial thawing results every time
Thawing cryovials with a water bath introduces contamination risk, operator variability, and guesswork, all at the worst possible moment for your cells. Macaroni Thaw eliminates all of that.
Insert your vial, walk away. In under 3 minutes, Macaroni Thaw delivers a controlled, water-free thaw, automatically detecting completion and alerting you with a clear LED and audio signal. Temperature is kept at or below 37°C throughout, protecting even the most sensitive cell types from thermal shock.
No water. No timing. No variability between users. Just consistent, reproducible results every time, whether you're working with routine cell lines, primary cells, iPSCs, or organoids. Designed for professional laboratory use, Macaroni Thaw replaces the most inconsistent step in your cryopreservation workflow with a standardised, automated process that runs the same way every single time, whoever is at the bench.
https://www.grantinstruments.com/products/macaroni-water-free-cryovial-thawing
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