Polystyrene

聚苯乙烯

Michel-Miller column plug

Michel-Miller 色谱柱柱塞

Michel-Miller column plug

Michel-Miller 色谱柱柱塞

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