50mL conical centrifuge tubes that excel in every category make our Mac-G™ the most complete centrifuge tubes on the market.
Made from robust polypropylene, Mac-G™ centrifuge tubes can withstand repeated autoclaving and freezing at temperatures -86C
Each Mac-G™ centrifuge tube features a color-changing temperature patch that indicates when the contents are at 0C
Mac-G™ centrifuge tubes offer new graduation lines that can be read regardless of direction.
Mac-G™ centrifuge tubes identify the maximum fill line for general use and when contents are to be frozen.
Each Mac-G™ centrifuge tube comes pre-capped with an easy to write-on flat cap that can be secured with a single hand and protect contents with a 95 kPa rated leak-proof seal.
Mac-G™ centrifuge tubes are E-Beam sterilized (SAL 10-6) for peace of mind.
