A tubular laboratory instrument specially designed and calibrated for bacteriological technique.
NSN 5965-01-117-0443
NSN 5930-01-364-9012
NSN 5985-01-530-3340
NSN 5960-00-529-2704
NSN 5998-00-269-5444
NSN 6620-01-065-4527
NSN 5975-00-826-8982
NSN 5950-01-033-1486
NSN 5895-00-061-6337
NSN 6620-00-280-2874
NSN 5925-01-204-6888
NSN 6150-01-502-9204