A tubular laboratory instrument specially designed and calibrated for bacteriological technique.
NSN 5996-00-808-5563
NSN 6610-01-473-5678
NSN 6145-01-359-7015
NSN 6645-01-500-0827
NSN 7035-01-378-9325
NSN 5835-01-058-9960
NSN 6105-00-542-3624
NSN 6130-01-023-6111
NSN 5945-01-197-2923
NSN 4140-01-388-7367
NSN 5975-01-424-2011
NSN 6150-01-030-4082