Tionina (C.I. 52000) do mikroskopii – SCHARLAU
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Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Thionine, C.I. 52000, for microscopy
– Synonyms: Thionine (acetate), Lauth’s violet
– C14H13N3O2S
– M = 287,34 g/mol
– CAS [78338-22-4]
– Solub. in water: (25 ºC): ~ 2,5 g/l
– Tariff number: 3204 19 00 90
– Applications: microscopy, indicator.
SPECIFICATIONS
assay (spectrophotometric): min. 85 %
Absorption maximum l (in H2O): 598 – 600 nm
l max, H2O): 1740 – 2070
related substances (TLC): passes test
loss on drying (110 ºC): max. 7 %
suitability for microscopy: passes test
