产品性质
Sigma-Aldrich
Agate Mortar and Pestle
玛瑙研钵和研杵
Aldrich® System 45TM vessel with cap and fritted disc
Biotainer® media bottles
Borosilicate glass stirrer blade
Bransonic® ultrasonic cleaner accessories
Scienceware® table-top Buchner funnel
Serrated silicone rubber septa
