Sam Levine on Nostr: Someone just handed me a box of NMR tubes from shigemi as a brand. They don't exist ...
Someone just handed me a box of NMR tubes from shigemi as a brand. They don't exist as a manufacturer anymore. Does anyone know if shigemi tubes (as in the fancy low volume tubes) ever come with rounded bottoms? I've never worked with one and the only pictures I can find are all flat bottom tubes.
I think someone just put a different type of (perfectly adequate, but not $100+ each) tubes in this box and I'd like to confirm. They all say 526-PP which is a wilmad product code.
#Chemistry #ChemiVerse
Published at
2025-09-25 19:36:51 UTCEvent JSON
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