$200.30 (as of 28/02/2018 20:25 PST details )
Features:
- Storage glassware manufactured in Type 1, Class A, 33 expansion borosilicate glass or 51A amber glass
- Capacity ranges from 2mL to 40mL
- Provide constant pH for duration of sample storgae life
- Chemically inert caps suitable for most chromatography and storage applications
- Top grade PTFE silicone septa used for cleanliness