9mm Thread screw neck vial, 32x11.6mm ,100pcs. per PP box. clear glass,amber glass,white graduation line and marking spot and CNW LOGO. Thermo Scientific™ 9mm MS Certified Clear Screw Convenience Kit, 9mm 350μL Fused Insert Screw Vial Gray Bonded Clear PTFE/Clear Silicone, Pre-slit £229.00 Pack of 100