Prototype �SpermCheck� fertility test, Virginia, United States, 2000

Prototype SpermCheck 1 test, invented by John Christian Herr and manufactured by ContraVac, Inc. Designed for home use to detect very low numbers of sperm to determine if men are fertile, it will be of use to men who are taking contraceptives that reduce the sperm count and for men who have been vasectomized

Collection

Science Museum

Inventory Number

3172692

Title

Prototype �SpermCheck� fertility test, Virginia, United States, 2000

Object Type

PhysicalObject

Measurements

- overall: 37 mm x 205 mm .02kg