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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Fully leakproof
Just Tubes is an assortment of three different types of test tubes: glass
Uses a copper torch instead of a wick
s - Stained (10x)
000x and 15
Tuning Fork, Superior Musical "B", 493.9 Hz Burner Fully leakproofOur machined aluminum tuning forks are calibrated and individually tested to ensure accuracy to + 1 Hz. Aluminum also is less sensitive to temperature and humidity variations that could affect the frequency.
US$ 185.00
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