198250
Rose bengal
certified by the Biological Stain Commission, Dye content ≥80 %
Synonym(s):
4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein disodium salt, Acid Red 94, Bengal Rose B sodium salt, Rose Bengal sodium salt
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About This Item
Recommended Products
grade
certified by the Biological Stain Commission
Quality Level
form
powder
composition
Dye content, ≥80%
color
dark violet
solubility
H2O: 1 mg/mL
λmax
548 nm
ε (extinction coefficient)
≥90000 at 546-550 nm at 0.008 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
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Related Categories
1 of 4
This Item | 330000 | E4382 | 861006 |
---|---|---|---|
dark violet | red to brown | brown | - |
H2O: 1 mg/mL | - | H2O: 1 mg/mL | H2O: 1 mg/mL, clear, red |
diagnostic assay manufacturing | diagnostic assay manufacturing | diagnostic assay manufacturing | diagnostic assay manufacturing |
powder | solid | powder | powder |
100 | 200 | 200 | 200 |
General description
Application
- Conn′s technique for bacteria in soil and Kreyberg′s stain for keratin and mucus
- counterstaining hematoxylin
- staining cellular inclusions, together with Bismark brown
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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