NKSSBC-22B-H 24 mm White UltraBond Screw Cap With 3.0 mm Natural PTFE/Silicone Septa (CAT#: STEM-AL-0196-ZJF)

This product is a 24 mm white UltraBond screw closure for TOC and VOC analysis. It uses a 24-414 thread format for compatible storage vials. The polypropylene cap is combined with natural PTFE/natural silicone septa. The bonded closure design is intended to keep the septum fixed to the cap during use. The 16 mm center hole supports analytical access through the septa. The septa temperature resistance is stated from -60 C to 200 C. The polypropylene cap temperature range is stated from -10 C to 120 C. This model uses 3.0 mm thick septa with 45 Shore A hardness.

Closure Type: UltraBond closure with 24-414 thread
Model: NKSSBC-22B-H
Cap Size: 24 mm
Cap Material: Polypropylene (PP)
Cap Color: White
Center Hole: 16 mm
Septa Material: Natural PTFE/natural silicone
Septa Thickness: 3.0 mm
Septa Hardness: 45 Shore A
Septa Temperature Range: -60 C to 200 C
Cap Temperature Range: -10 C to 120 C
Applications: TOC/VOC

Bonded septa construction
White polypropylene cap
Natural PTFE/natural silicone septa
24-414 screw closure format
Center hole for needle access
Easy needle penetration
Medium resealability
Suitable for TOC and VOC workflows