Aldrich^® antisplash splash-guard adapter without return hole

ART^® non-filtered tip

Ethyl 2-cyclohexanoneacetate

2-环己酮乙酸乙酯

PTFE sealing washers

Transfer pipette, polyethylene

聚乙烯移液管

Wheaton narrow mouth bottles with caps

2,2-Dimethyl-1,3-dioxolane

2,2-二甲基-1,3-二噁茂烷

Cochranes atom centers for Orbit molecular models

Filter membranes for microbiological analysis

用于微生物分析的过滤膜

Nalgene^® bottle-top sterile filter units

Quickfit^® three-neck round-bottom flasks with angled necks