Drum key (PE) for opening/closing containerswith 2" or 3/4" screw capsmade of plastic materials

SeQuant^® ZIC-HILIC^TM 3μm,100Å 50 x 2.1 mm

Chlorine and pH Test

COD Cell Test for seawater / high chloride contents

LiChroCART^® 55-2

Total Hardness Test Refill pack

Cathepsin L Inhibitor, CAA0225-Calbiochem

Chromatography funnel

色谱分离用漏斗

右旋糖酐, Dextran

EZSafe^® flash-chromatography column with reservoir

带贮存器的 EZSafe^® 层析色谱柱

Michel-Miller chromatography column

Michel-Miller 色谱柱