Category: Vials-Caps Sets Manufacturer: Aijiren Tech Volume: 20 mL Size: 22.5 x 75 mm 20mL Screw Top Headspace Vial + 18mm Magnetic Screw Cap Magnetic with Pre-fitted Silicone/PTFE Liner.
20ml headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.
