"Glas-Col Model 099A RD5512 variable speed (.17 to 8.3 rpm) rotator with 099A - RD50 test tube rack. The rack has two 12 inch x 5 inch polyfoam lined retaining plates held by two knurled nuts to allow use with bottles, test tubes, erlenmeyer flasks and other stoppered containers."
Request Information & Price
American Instrument Exchange, Inc.
1023 Western Avenue
Haverhill, MA 01832