Albert''s Filter 2ml Autosampler Vials with Writing Area and Graduations, 9-425 HPLC, Screw Cap, White PTFE & Red Silicone, 100 Pcs 4.9 out of 5 stars 43 $21.99 $ 21. 99 Get it as soon as Thu, Sep 24 FREE Shipping on your first order shipped by Aijiren