"Product Description: â? Model Number: HM-0838 â?¡Packaging Details:100 pieces in 1 box (Min. Order) â?¢Material: Headspace crimp top 10ml clear vial flat bottom (20mm headspace crimp top vial) (22.5*46mm) is made out of borosilicate; And having a flat bottom / having no writing label and scales â?£Matching accessories Matching vial/bottle/tube: N/A Matching cap with septa (assembled): HM-4481, HM-4477, HM4480, HM4484, HM4481G Matching cap (separated): HM-0721, HM0750 Matching septa (separated): HM-0719, HM-0719G, HM-4478, HM-4479, HM-4482, HM-4483, HM-4476 Matching insert: N/A Matching crimper and decapper: HM-1214, HM-1216 â?¤Fits for As an fully matched alternative for Agilent: 5182-0838, 5182-0837; La-pha-pack: 20 09 0795, 20 09 0796; Thermo C4020-10, C4020-20 â?¥Optional: Customized logo/writing label/scales