National Scientific Storage Vials, Vial Only

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