J.G. Finneran Glass Flat Bottom Vial Insert with ID Ring, 6 x 30 mm, 350 µl

Vial Insert, 350 µl, 6 x 30 mm, Clear, Glass, Flat Bottom, with ID Ring, For 12 x 32 mm, 11 mm Crimp Top Big Mouth Vials, Snap Ring™/Crimp Top Vials, Patented Snap Seal™ Vials