Sigma-Aldrich
Sartorius Picus electronic pipette
Sartorius low-retention pipette tips
3D Biotek 3D InsertTM PCL scaffold
3D 细胞培养
AbsorbMaxTM film
Ace round-bottom pressure flask
Ace sparger with hose barb
Ace stirrer bearing, mechanical seal
Ace stopcock only, with inlet feed, for condenser "C" and "CR" assemblies
Aldrich® BenchclampTM 3-prong, stainless steel
Aldrich® Essentials beaker, Berzelius
Aldrich® Essentials Erlenmeyer flask, narrow mouth
Aldrich® Essentials test tube with rim
Aldrich® Essentials volumetric pipette, class A, meets ASTM E 969
Aldrich® PVC-coated open support ring