Sigma-Aldrich
Aldrich® Essentials volumetric pipette, class A, meets ASTM E 969
Aldrich® sleeve stopper septa, fluoroelastomer FKM
Angled bottle rest
ART® Barrier Tip
Artis Tweezer
BenchmixerTM XL multi-tube vortexer
Bio-PureTM pipetting reservoir
Cellusponge-Galactose
Count up/down timer clock
递增/递减计时器时钟
Direct Thermal Cryo-Tags®
Direct Thermal xylene resistant tags, removeable