Sigma-Aldrich
DURAN® reaction flask with ground joint
Duran® Round Bottom Flask
DURAN® silicone rubber seal
DURAN® Super duty Erlenmeyer narrow-neck flasks
DURAN® Super duty Erlenmeyer wide-neck flasks
DURAN® test tube
Duran® Volumetric Flask
DURAN® Volumetric flask partially ground without print
DURAN® wide mouth reaction flask with beaded rim
DYRK2 Active human
EBI-3 from mouse