Use Thermo Scientific™ SureSTART™ 18 mm Precision Screw Caps with screw vials that have an 18 mm opening, including our SureSTART 10 mL and 20 mL Screw Top Headspace Vials (Level 3). Select Level 3 products for ultimate performance and sensitivity from your methods, while maintaining the highest levels of sample security and integrity. Choose from magnetic steel caps with all-purpose silicone/PTFE septa designed to reduce autosampler needle issues. Select High Temperature septa to allow for heating to over 250°C without excessive septum softening or the release of volatile vapors. Our performance Level 3 caps are specially designed and treated for mass spectrometry applications and contain the lowest amounts of metals, extractables, and leachables, ensuring that you consistently achieve sensitivity and selectivity from your most challenging analytes.
Certifications/Compliance: Specification Certified
Color: Silver
No. per Pack: 100
Material: Magnetic Steel
For Use With (Application): 18 mm Screw Headspace Vials
Thickness (Metric): 2 mm
Quantity: 31 available within 13 to 15 days
Type: Precision Screw, Level 3
Product Type: Screw Caps
Currency: EUR
Category: Lab Consumables
Sub Category: Vials, Caps and Closures