Aldrich^® calibrated chromatography column with solvent reservoir

Suba-Seal^® silicone rubber septa

Vials, screw top V-Vials^® with open-top cap

V-Vials^® 螺纹口样品瓶，带顶部开口瓶盖

(Dimethylamino)acetaldehyde Diethyl Acetal

二甲氨基乙醛缩二乙醇

5-Methoxyindole

5-甲氧基吲哚

Caps for Duran^® laboratory bottles

Dialysis tubing closures

透析袋夹

Hettich^® ROTOFIX 32A/Universal 320/320R centrifuge accessories

Pipette bulb

Suba-Seal^® septa

Suba-Seal^®隔膜

Vacuum filtration assembly funnel stems