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36 ml Autoclavable Borosilicate Glass Test Tubes
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| Dimensions | 20 mm x 150 mm |
| Autoclavable? | Yes |
These medical-grade, autoclavable 20mm glass test tubes feature black threaded, rubber-lined caps. Heavy-duty screw-tops have a deep thread finish for an extra twist of security. Use in lab to store mushroom cultures, laboratory samples, and more.
Made from Type I Borosilicate glass, test tubes have a low temperature gradient and can withstand direct flame, high temperatures and thermal shocks.
Made in the USA.
Need a test tube rack? You can find it here.
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B
03/07/2023
BK
United StatesExcellent for long term storage of mycelium
Package arrived carefully packed. I appreciate the airtight fit of the screw on tops. Very well constructed. These test tubes will allow for longer term storage of mycelium so I can have stock on hand to propagate. Thank you NorthSpore for providing a quality product at a good price.
10 Tubes
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