Spectroline^?E-Series UV lamp

Spectroline^?Spectroline E 系列紫外灯

EZSafe^?chromatography columns with precision valve

带精密阀的 EZSafe^?色谱柱

EZSafe^?flash-chromatography assembly

EZSafe^?柱色谱组件

Wheaton sample vials with rubber lined caps

Wheaton 带橡胶衬里瓶盖的样品瓶

装配有螺纹接头用于柱色谱的色谱柱, Column for flash-chromatography assembly with threaded joints

装配有螺纹接头用于柱色谱的色谱柱, Column for flash-chromatography assembly with threaded joints

装有球接头用于柱色谱的色谱柱, Columns for flash-chromatography assemblies with ball joints

ST/NS 螺纹接头的溶剂贮存器, Solvent reservoir for threaded ST/NS joints

Ace chromatography column

Ace 色谱柱

Bottom-drip adapter for large columns

用于大色谱柱的底滴式接头