Thermo Scientific™ SureSTART™ 20 mm Crimp Caps, Level 1 Everyday Analysis

Select Level 1 Thermo Scientific™ SureSTART™ 20 mm Crimp Caps for chromatography approved, cost optimized products that are suitable for everyday analyses and compatible with all instrument types.

Catalog Number	Mfr. No.	Material	Septum	Color
03-251-840	Thermo Scientific™ CHCC201	Aluminum	Gray Butyl/Grey PTFE, Molded	Silver
03-452-460	Thermo Scientific™ CHCC201T	Aluminum	Grey Butyl/Grey PTFE; Molded	Silver
03-452-465	Thermo Scientific™ CHCC201F	Aluminum	Grey Butyl/Grey PTFE; Molded	Silver
03-251-842	Thermo Scientific™ CHCC201M	Magnetic Steel	Gray Butyl/Gray PTFE, Molded	Gold
03-452-473	Thermo Scientific™ CHCC201MT	Magnetic Steel	Grey Butyl/Grey PTFE; Molded	Gold
03-452-477	Thermo Scientific™ CHCC201MF	Magnetic Steel	Grey Butyl/Grey PTFE; Molded	Gold
03-251-841	Thermo Scientific™ CHCC202	Aluminum	Blue Silicone/White PTFE	Silver
03-452-459	Thermo Scientific™ CHCC202T	Aluminum	Blue Silicone/White PTFE	Silver
03-452-464	Thermo Scientific™ CHCC202F	Aluminum	Blue Silicone/White PTFE	Silver
03-251-843	Thermo Scientific™ CHCC202M	Magnetic Steel	Blue Transparent Silicone/Clear PTFE	Gold
03-452-472	Thermo Scientific™ CHCC202MT	Magnetic Steel	Blue Transparent Silicone/Clear PTFE	Gold
03-452-476	Thermo Scientific™ CHCC202MF	Magnetic Steel	Blue Transparent Silicone/Clear PTFE	Gold
01-549-820	Thermo Scientific™ 6ECC20OT	Aluminum	Open Top	Silver
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Description

Use Thermo Scientific™ SureSTART™ 20 mm Crimp Caps with crimp vials that have a 20 mm opening, including our SureSTART 20 mL Glass Crimp Top Headspace Vials (Level 1). Select Level 1 caps for chromatography approved, cost optimized products that are suitable for everyday analyses and compatible with all instrument types. Choose from aluminum and magnetic steel caps with silicone/PTFE or butyl/PTFE septa designed to reduce autosampler needle issues. Use Thermo Scientific™ Manual or Electronic Crimpers and Decappers for easy application and removal of crimp caps.

Our Performance Level 1 caps are cost-efficient and quality tested to deliver the performance, sample security, and reproducibility you need for everyday analyses.

Level 1 SureSTART 20 mm Crimp Caps feature molded septa with raised sealing and injection marks. They are composed of butyl elastomer covered with a thin layer of PTFE on one surface.

The SureSTART Performance Levels

SureSTART vials, caps, inserts, septa, and kits are available in three performance levels. Now you can choose the products that best suit your analytical, performance, or budget needs.

• Level 1: Everyday analysis
Chromatography approved
SureSTART Level 1 products are cost optimized, suitable for all instrument types, and quality tested to deliver the performance, sample security, and reproducibility you need for everyday analyses. They are an ideal solution for verifying compound presence and quantification using detection techniques such as UV, RI, and FID.

• Level 2: High-throughput analysis
When robustness and reproducibility are key
SureSTART Level 2 vials have very low metal contents and leachables to ensure that they conform to the high standards you need to meet your regulatory requirements. The septa are conditioned to provide a very low level of chromatographic extractables. These products support routine analyses and deliver high quality data with an uninterrupted workflow.

• Level 3: High performance
When sensitivity is a must
SureSTART Level 3 products are packed in a clean environment according to our own hygiene concept and regulations to protect against contaminating factors. The vials contain the lowest levels of extractable metals and leachables to ensure consistent, reproducible sensitivity and selectivity for the most challenging analytes. The septa are conditioned to provide the lowest level of chromatographic extractables. Choose these products for ultimate method performance and high levels of and sample security and integrity.

All SureSTART vials, closures, and septa are certified to meet physical parameter specifications as part of our manufacturing process.

Specifications

• Certifications/Compliance: Specification Certified
• Closure Size: 20 mm