Sudan IV is a fat-soluble azo dye with a maximum absorption peak at 520 nm. It is is used to stain neutral trigylcerides frozen sections and lipids and lipoproteins on paraffin section.
| CAS Number | 85-83-6 |
|---|---|
| Store At Temperature | Room temperature, cool, dry, well-ventilated area, tightly closed container |
| Shipping Condition | Room temperature |