calcein
A fluorescent dye, with chemical formula C₃₀H₂₆N₂O₁₃A fluorescent dye, with chemical formula C₃₀H₂₆N₂O₁₃; related to fluorescein; used in some contexts as a calcium indicator
Meaning
1 senses(uncountable)A fluorescent dye, with chemical formula C₃₀H₂₆N₂O₁₃; related to fluorescein; used in some contexts as a calcium indicator
Origin
Blend of calcium + fluorescein.Blend of calcium + fluorescein.
Wiktionary, CC BY-SA 4.0 · source
Word family
1 related wordsDeriveddihydrocalcein
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable