LCGC Certified, Amber Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE Septum, 2 mL Volume, 100/pk

Prevent any sensitive samples from deteriorating by storing them in the LCGC certified, Amber Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE Septum. The vial offers a structure that is tight and offers a secure fit to the analytical equipment. It is also compositionally stable enough to withstand chemical and mechanical forces within a defined range. The chemical inertness of the LCGC certified, Amber Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE Septum ensures that there is no interference with the analysis.

The LCGC certified Amber Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE Septum is UV-tested by HPLC which detects even trace levels of chemicals used in the manufacturing and packaging process. These chemicals include lubricants, surfactants, antistatic agents, and antioxidants from the packaging. To make sure you receive the cleanest equipment, each batch of vials is tested after it has been packaged for several days. In addition to this, another test called the headspace GC test is conducted to determine whether the silicone septa cured properly.

The LCGC certified Amber Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE Septum is recommended for single injection applications due to its PTFE septum. It is ideal for MS applications and exhibits excellent solvent resistance and chemical compatibility. The universal screw cap applies a mechanical force that squeezes the septum between the glass rim and the cap and forms an excellent seal, holding the septum in place during piercing.

You may also want to explore the Amber Glass 12 x 32 mm Screw Neck Vial, 2 mL Volume, 100/pk, if you are looking for just vials to add to your lab equipment without the caps. Browse through our complete catalog to see more products and shop for lab equipment.