Test Tube Clamps

Clamp, Test Tube, For holding Tubes from 3/16 in. to 1 in. in Diameter, Length is 5 in., Humboldt Manufacturing, H-8580
Item: 11-4689-01-EA
Sale price$3.20

Clamp, Test Tube, Stoddard with Finger Grips, Rectangular Jaw Opens to 1 1/4 in., 6 in. Length, Humboldt Manufacturing, H-8595
Item: 11-4696-01-EA
Sale price$3.20
