What is the material of the 13 mm solid black cap with PTFE silicone liner?

The 13 mm solid black cap is made of high-quality plastic material, ensuring durability and chemical resistance. The liner is composed of PTFE (polytetrafluoroethylene) with a silicone layer for enhanced sealing.

Can these caps be used for both liquid and solid samples?

Yes, these caps are designed to securely seal both liquid and solid samples. The PTFE silicone liner provides an excellent barrier against leakage and contamination, making them suitable for various sample types.

Are these caps compatible with standard laboratory vials?

Absolutely! The 13 mm solid black caps are specifically designed to fit standard laboratory vials with a 13 mm neck size. They ensure a tight seal and are widely used in scientific research and analysis.

How many caps are included in a pack?

Each pack contains 100 caps, providing a sufficient quantity for routine laboratory use. This ensures you have an ample supply of caps for your experiments and sample storage needs.

Can these caps be autoclaved for sterilization purposes?

Yes, these caps are autoclavable, allowing for effective sterilization. Autoclaving at appropriate temperatures and pressures will not compromise the integrity of the caps or the liner, ensuring a sterile environment for your samples.