Sigma-Aldrich
Duran?graduated laboratory bottles, without caps
Duran?带刻度的实验室瓶,无盖
Laser Tough-TagsTM
Syringe PP/PE without needle
无针头 PP/PE 注射器
Aldrich?Molarmatic?measuring cylinders
EZ-PierceTMfilms
Nalgene?diagnostic bottles, style 2035
Nichiryo pipette tips
smartBoatTMdisposable paper weighing boats
TPP?Filtermax rapid bottle filter unit
Aldrich?Essentials beaker, Griffin