powder
Dye content, 60%
H2O: 0.1%
633 nm
≥10000 at 300-306 nm in water at 0.005 g/L
≥50000 at 236-242 nm in water at 0.005 g/L
≥60000 at 630-636 nm in water at 0.005 g/L
diagnostic assay manufacturing
hematology
histology
room temp
[Na+].CN(C)c1ccc(cc1)C(=C2/C=CC(\C=C2)=[N+](/C)C)\c3c(O)c(cc4cc(ccc34)S([O-])(=O)=O)S([O-])(=O)=O
1S/C27H26N2O7S2.Na/c1-28(2)20-9-5-17(6-10-20)25(18-7-11-21(12-8-18)29(3)4)26-23-14-13-22(37(31,32)33)15-19(23)16-24(27(26)30)38(34,35)36;/h5-16H,1-4H3,(H2,31,32,33,34,35,36);/q;+1/p-1
WDPIZEKLJKBSOZ-UHFFFAOYSA-M
Warning
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Respiratory system
11 - Combustible Solids
WGK 3
Not applicable
Not applicable
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
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The ?max in water is 633 nm.
Lissamine Green B is soluble in water up to 0.1% in water. Other sources have stated solubility for some lots can approach 4%. Solubility in ethanol is 3 mg/mL, although this is not tested by Sigma Aldrich on a lot to lot basis. Lissamine Green B has also been reported to be soluble in Cellosolve, and in ethylene glycol.
The Sigma Aldrich Handbook of Stains, Dyes and Indicators advises that Lissamine Green B has been substituted for Fast Green FCF without any real advantage. Lillie found it performed well as a collagen stain in Masson's trichrome and as a counter stain in the Van Gieson method. However, it was inferior when used as a component in Van Gieson's Trichrome Stain. See also Clark G, Staining Procedures, 4th Edition. (Williams & Wilkins, Baltimore, 1981), p. 120 for the Lillie modification of Masson's trichrome method. This material is used in the determination of chlorine dioxide in solution in EPA Method 32.
The Sigma Aldrich Handbook of Stains, Dyes and Indicators states Lissamine Green B has been used to dye wool, silk (from a sulfuric acid bath), to print wool and silk directly and to coat paper, dye leather and surface stain wood.
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