ND9 Short Screw Thread Vials 12 x 32mm, 12*32mm, Clear Glass, 1st Hydrol Class, Wide opening, Label + filling lines

12*32mm, Clear Glass, 1st Hydrol Class, Wide opening, Label + filling lines

9mm screw thread vials have a 9-425 GPI thread and the closure is dimensionally equivalent to 11mm crimp cap vials. This means that they can be used in any auto-sampler that uses 11mm crimp cap vials.

9mm screw caps have an advantage over 11 mm crimp caps because 9mm screw caps can easily be applied and removed by hand and they can be reused. All vials are manufacture with USP type 1 glass.