Fisherbran d* 2mL Screw-Thread Autosampler Vials Available separately or pack-aged into convenience kits with caps and septa • 10-425 thread • I-D vial with write-on patch graduated at 0.5, 1.0, and 1.5mL • Black closure is preassembled with a 9mm thread and PTFE/Silicone • Conical glass insert with attached polyspring, 300µL capacity