Centrifuge Tube, Borosilicate Glass, 15 mL | Flinn Scientific
Pyrex Glass Centrifuge Tubes
Centrifuge Glass Rack | DWK Life Sciences
PYREX® 100 mL Oil Conical Centrifuge Tube with White Graduations | Corning
Glass Centrifuge Tubes at Thomas Scientific
Kimble 45241-100 Glass 100mL Oil and Weathering (or End Point Index) Centrifuge Tube, Calibrated 'To Contain', White Scale and Legend, Clear, Case of 12: Science Lab Centrifuge Tubes: Amazon.com: Industrial & Scientific
Glass centrifuge tubes with round or conical bottom - Glass tubes - Glassware - Laboratory equipment