Bollé safety eyeware accessories

Wheaton narrow mouth bottles with caps

2-Pyridinealdoxime methiodide

吡啶-2-乙醛肟甲碘化物

Cochranes atom centers for Minit molecular models

Dialysis tubing closures

透析袋夹

HI-VAC^® vacuum valves

HI-VAC^®真空阀

Nalgene^® media bottles, style 2019

Precision Seal^® rubber septa

精密密封^®橡胶胶垫

Stainless steel drying trays

Suba-Seal^® septa

Suba-Seal^®隔膜

Tubing adapter with Torion^TM connection and stopcock