Greiner screw cap closure, for MicroTube, with O-ring

Greiner ThinCert^TM multiwell plate insert

Greiner ThinCert^TM multiwell plate insert

三磷酸鸟苷, GTP

Hafnium (Hf) standard solution

Hamilton^® Gastight^® 注射器，粘合针头, Hamilton^® GASTIGHT^® syringe, cemented needle

Hamilton^® 改进型 Microliter^TM 可拆卸针头注射器, Hamilton^® Modified Microliter^TM syringe, removable needle

Hamilton^® syringe, 1000 series GASTIGHT^®_, luer tip

Hamilton^® 注射器，1000系列GASTIGHT^®_，鲁尔针头

Hamilton^® syringe, 7000 series, knurled hub

Hamilton^® 注射器，7000 系列

Hamilton^® 注射器，7000 系列，带导向器, Hamilton^® syringe, 7000 series, knurled hub with guide

Hamilton^® syringe, 800 series, removable needle

Hamilton^® 注射器，800 系列，可拆卸针头