Hancock Stain is an Eosin-Nigrosin stain used to determine the number of live-dead spermatozoa in an ejaculate and to analyze morphological characteristics. Spermatozoa with intact cell membranes will not absorb the stain while those with damaged cell membranes will absorb the stain and appear darker. Hancock Stain is sold in 10ml bottles.
| Specification | Value |
|---|
| ARS Part Number | HCS-101 |
| Volume per bottle | 10 ml |