Screw-caps for Aldrich^® fritted filter funnel

Solid-glass beads

实心玻璃珠

Spinring^® magnetic stirring bar

钢样品瓶和球形研杵，用于模拟 Wig-L-Bug^® 研磨器/混合器, Steel vial and ball pestle for analog Wig-L-Bug^® grinder/mixer

Tedlar^® gas sampling bag

Vacuum filtration assembly flasks

White anti-static disposable polystyrene pour boat

Wrap-it tie installing tool

Bandelin SONOREX^TM SUPER without heating Ultrasonic baths

α(2→3,6,8,9) Neuraminidase from Arthrobacter ureafaciens

α (2→3,6,8,9) 神经氨酸酶 来源于产脲节杆菌

Ace gas dispersion tube with porous fritted glass tip, 15° bend