圆形晶体窗片, Round crystal window

圆形晶体窗片, Round crystal window

Safe-Lab^TM Thermometer/Tubing Adapter

Sartorius mLINE^® mechanical pipettor

Sartorius mLINE^® 机械移液器

Sartorius mLINE^® mechanical pipettor

Sartorius mLINE^® 机械移液器

Schlenk Kjeldahl reaction and storage flask

Schlenk Kjeldahl reaction and storage flask

Scissor-handle forceps

Scissor-handle forceps

Solid-phase peptide synthesis flask