网页SKU: 186000307C. LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 2 mL Volume, 100/pk. Certified LCGC Certified Closure Type Screw Neck Cap Color Blue Dimensions 12 x 32 mm Format Regular. Material Clear Glass Seal Material preslit PTFE/Silicone Volume Capacity 2 mL Type Autosampler vial