Replacement O-rings for five-position NMR tube cleaner system

Precast Agarose Gels

预制琼脂糖凝胶

Spectrafuge^TM 16M microcentrifuge

Hettich^® Universal 320/320R centrifuge

Hettich^® Universal 320/320R 离心机

5-Nitrobarbituric acid hydrate

5-硝基巴比妥酸 水合物

Aldrich^® coiled condenser with SafetyBarb^® hose connectors

DuraSeal^TM laboratory stretch film

Microcapillary tube Drummond Microcaps^®

Drummond Microcaps微量毛细管^®

Slides, microscope

载玻片

Ace auto-zero McLeod vacuum gauges

Ace flat-bottom reaction flasks