Office: 518-432-0617
Sales Hours no sales hours
Address 45 Discovery Drive, Rensselaer, NY 12144
Fax: 518-432-9146
Sales Hours no sales hours
Address 45 Discovery Drive, Rensselaer, NY 12144
18-Scew-Catalog--headspace

18mm Screw Caps

ILT is now offering highly customizable 18mm Screw caps. We use materials such as PTFE/silicone, and aluminum faced silicone. Caps manufactured by ILT provide the high level of cleanliness needed to meet requirements for GC, using sophisticated analytical instrumentation such as GCMS. Interested in our products? Contact us to be connected to our sales team.

Our high-quality caps are available in a variety of colors, as well as thickness and durometer for compatibility with a range of analytical instruments.

All of our products are tested in our onsite laboratory, fully equipped with state-of-the-art technology to ensure quality control. As the largest global producer of lined caps, ILT is dedicated to maintaining the highest standards in the industries of manufacturing and material science.

We understand that every laboratory has unique needs and requirements. From product design to laboratory testing, our creativity is found nowhere else in the industry. We use FDA-approved materials in accordance with GMP and ISO 15378 standards. When it comes to the industries of Chromatography, Headspace Analysis, and beyond, ILT remains the trusted provider of cap liners, septa, and cap lining systems.







    ILT Item Number Style Color Thread Cap Material Liner Material Liner thickness(mm) Liner thickness(in)
    018-13-8673 Screw 18-400 Polypropylene White silicone/natural PTFE 1.5mm 0.060″
    018-13-7864 Screw 18-400 Polypropylene White silicone/natural PTFE 1.5mm 0.060″
    018-13-9712 Screw 18-400 Polypropylene White silicone/red PTFE 1.5mm 0.060″