Pyrex^® disposable culture tubes, screw-cap style, flat bottom

Pyrex^® disposable culture tubes, screw-cap style, flat bottom, capacity 17.0 mL

Pyrex^® disposable culture tubes, screw-cap style, flat bottom, capacity 11.5 mL

Pyrex^® disposable culture tubes, screw-cap style, flat bottom, capacity 29.5 mL