Testing Principle
The principle of this method is not well-known. Hypothesis includes that hydrogen bond forms between certain parts of elastic fiber and phenolic group of resorcinol in Elastin Stain, consequently the elastic fiber is stained blue-black. VG stain was used for contrast stain.
Stain Results
|
| V.G. counterstaining | Nuclear Fast Red counterstaining |
| Elastic fiber | Blue-black | Blue-black |
| Collagen fiber | Red | Red |
| Muscle fiber, Erythrocyte | Yellow | Red |

Packaging Specification
| Product Name | Ref # | Specification |
| Elastic Fiber Stain (Victoria blue Method) - Elastin stain | BA4048A | 100ml |