Home » News » HPLC Septa Cap » Aijiren Tech 1.5ml vials septa closure for crimp vial 11mm crimp vial Restek- Aijiren Crimp Vials Inserts for 2.0 mL, 11 mm Crimp-Top, 2.0 mL, 9 mm Short-Cap, Screw-Thread, and 2.0 mL, 10 mm Big Mouth Screw-Thread Vials Welcome to the New Restek.com!