Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
DWK Life Sciences WHEATON™ BlueMAG™ Polypropylene Screw Caps

Click to view available options
Closure Size:
9 mm
18 mm
Color (Seal):
Red/Natural
Transparent Blue/White
White/Blue
White/Natural
White/Red
White/Red/White
Material (Liner):
Butyl/PTFE
Rubber/PTFE
Silicone/PTFE
Silicone/PTFE SPME
Silicone/PTFE/Silicone
Pre-slit:
No
Yes
Description
- This polymer-magnetic hybrid cap is designed to address the robustness issues found with either all-metal 18 mm caps for headspace analysis or caps with ferrous 'metal washers' atop the cap commonly found in the 9 mm size
- Available in 18 mm headspace septa and 9 mm screw caps
- Crimped surface which provides both a flat, squared surface for machine automation
- Caps are compatible with all major brands of Autosamplers, X-Y-Z Robotics used in GC-MS or LC-MS applications

Specifications
Specifications
Color (Seal) | White/Red |
Material (Liner) | Silicone/PTFE |
Color | Blue |
Diameter (Metric) Outer | 11 mm |
Material | Polypropylene, Steel |
Pre-slit | No |
Sterility | Non-sterile |
Disposable | Single-use |
Septum | White Silicone/Red PTFE |
Includes | Steel Magnetic Top |
Show More |
Product Content Correction
Your input is important to us. Please complete this form to provide feedback related to the content on this product.
Product Title
Spot an opportunity for improvement?Share a Content Correction