Piercing/Sealing Opentop GL Cap, Septa and Sealing-ring(Gasket), DIN GL14~GL45 For All Standard GL Screw Necks of Bottle·Tube·Vessel, Autoclavable, 피어싱 오픈캡·셉타·실링 링(가스켓) Piercing/Sealing Opentop GL Cap, Septa and Sealing-ring(Gasket), DIN GL14~GL45 For All Standard GL Screw Necks of Bottle·Tube·Vessel, Autoclavable, 피어싱 오픈캡·셉타·실링 링(가스켓) Piercing/Sealing Opentop GL Cap, Septa and Sealing-ring(Gasket), DIN GL14~GL45 For All Standard GL Screw Necks of Bottle·Tube·Vessel, Autoclavable, 피어싱 오픈캡·셉타·실링 링(가스켓) Piercing/Sealing Opentop GL Cap, Septa and Sealing-ring(Gasket), DIN GL14~GL45 For All Standard GL Screw Necks of Bottle·Tube·Vessel, Autoclavable, 피어싱 오픈캡·셉타·실링 링(가스켓) Piercing/Sealing Opentop GL Cap, Septa and Sealing-ring(Gasket), DIN GL14~GL45 For All Standard GL Screw Necks of Bottle·Tube·Vessel, Autoclavable, 피어싱 오픈캡·셉타·실링 링(가스켓)