Sigma-Aldrich
Aldrich® dual bank manifold with glass stopcocks and vacuum-gauge port
Aldrich® high-efficiency Liebig reflux condenser
Aldrich® System 45TM Squibb separatory funnel
Aldrich® West condenser w/ Clear-Seal® joint
Aldrich® wide-mouth dewar flasks
Apiezon® grease
Apiezon ® 润滑脂
Bright-LineTM Hemacytometer replacement cover slip
Bright-LineTM血细胞计数器替换盖玻片
Büchi® evaporating flask, pear-shaped
Bytac® surface protection laminate
CoorsTM alumina pestle
Embedding molds
包埋模具
Flexible stirrer shaft coupling
FORTUNA® Optifix® Solvent bottle-top dispenser