headspace glass vials in amber with flat bottom price Aijiren Technology Vial, crimp top, headspace, amber, graduation marks and write-on spot, flat bottom, certified, 10 mL, 23 x 46 mm, 100/pk. Vial size: 22.75 x 46 mm (20 mm cap) AG $63.00 Cap Size 20 mm Certified Yes Glass Tint Amber Height 46 mm Manufacturer Compatibility Aijiren Perkin