Vacuum closure Pin Back Catalog number: C-VAC-PIN Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended TDLC-S Repalcement septum for Tedlar bag TDLC31Z Price on request U-T2GPH-2S UNITY 2 & TD-100 Cold trap general purpose hydrop Price on request C-POD-KIT01-TNXTA POD Starter kit: Tenax TA Price on request