Description
Dye content, ≥65%, certified by the Biological Stain Commission, powder
Synonyms: Acid Green 5, Light Green Dye
Linear Formula: C37H34N2O9S3Na2
Molecular Weight: 792.85
General description
Light Green SF Yellowish or Acid Green 5 is a triarylmethane dye that exists as disodium salt. It has the absorption value of 629 nm.
Application
Certified for use as a cytological counterstain and as a substitute for aniline blue in Gomori′s one-step trichrome procedure.
Light Green SF Yellowish functions as an efficient histological stain for collagen. It is also used as colorant for foodstuff and beverages.
Light Green SF Yellowish has been used to determine surface structures of trypsin treated tissue sections and to stain buccal cells for slide scoring.
Biochem/physiol Actions
Light Green SF Yellowish functions as an efficient histological stain for collagen. It is also used as colorant for foodstuff and beverages.
Properties
Product Name
Light Green SF Yellowish, powder and chunks, certified by the BSC
Pack Size
25g
form
powder and chunks
composition
Dye content, ≥65%
technique(s)
titration: suitable
color
red to dark purple
mp
288 °C (dec.) (lit.)
solubility
H2O: 1 mg/mL
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
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