Caps - AQR™ Brand Screw & Snap - MICROSOLV Technology Corporation

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Caps - AQR™ Brand Screw & Snap

Click HERE to read about AQR™ caps and autoclaving.
Click HERE for Technical Information about Silicone Rubber.
Click HERE for FAQ about why you should use a pre-slit septa.

No Application Notes information

Our goal is to provide the best Customer Experience possible. If you cannot find what you are looking for, have any questions or would like to give us a suggestion please use any of the following ways to contact us directly. We would love to hear from you.

Call us: 8:30AM - 6:00PM EST 1-732-380-8900 and hit 0#
Fax to us: 1-910-769-9435
Email Customer Support

We are always ready to lend any support we can. Our experienced scientists and professionals are ready to assist you with any technical support questions. Every question is considered a good question and we will work with you on a solution as fast as possible.

Call us: 8:30AM - 6:00PM EST 1-732-380-8900 and hit 0#
Fax to us: 1-910-769-9435
Email Technical Support

Precision-Engineered for RSA™ Vials | Delivering Unmatched Chromatographic Performance—Every Time

AQR™ Brand Caps and Septa are meticulously manufactured and rigorously tested to meet the highest standards demanded by today’s analytical laboratories. Designed for seamless compatibility with RSA™ vials, these components ensure exceptional consistency in extractables, pierce-ability, and reseal integrity.

Ultra-Clean Composition: Free from siloxane contamination—ideal for sensitive LCMS and GCMS workflows.
Certified Quality: Conformance certificates available upon request for full traceability and compliance.

When analyzing low-abundance analytes, even the slightest contamination can compromise your results. AQR™ caps and septa are engineered for ultra-purity, eliminating background noise and preventing extraneous peaks caused by septum-derived impurities or dyes.

Trust AQR™ for trace-level accuracy and reproducibility—because your data deserves nothing less.

Click HERE for RSA™ vials ordering page. Click HERE for when to use pre-slit septa.

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Product Ordering Information

Catalog#
Description
Pricing

9509S-10C-B
Caps, Screw Top, with Silicone Rubber / PTFE, ultra-pure Septa, fitted in "knurled", polypropylene, Light Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. AQR Brand. 100/PK.

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9509S-10C-B-M
Caps, Screw Top, with Silicone Rubber / PTFE, ultra-pure Septa, fitted in "knurled", polypropylene, Light Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. AQR Brand. 1000/CS.

(click for details)

9509S-30C-B
Caps, Screw Top, with Silicone Rubber / PTFE, ultra-pure, Pre-Slit Septa, fitted in "knurled", polypropylene, Light Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. AQR Brand. 100/PK.

(click for details)

9509S-30C-B-M
Caps, Screw Top, with Silicone Rubber / PTFE, ultra-pure, Pre-Slit Septa, fitted in "knurled", polypropylene, Light Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. AQR Brand. 1000/CS.

(click for details)

9509C-10CB
Caps, Snap Top, with Silicone Rubber / PTFE, ultra-pure Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm, 12x32mm, Snap Top autosampler vials. AQR Brand. 100/PK.

(click for details)

9509C-30CB
Caps, Snap Top, with Silicone Rubber / PTFE, ultra-pure, Pre-Slit Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm, 12x32mm, Snap Top autosampler vials. AQR Brand. 100/PK.

(click for details)

9509C-31CB
Caps, Snap Top, with Silicone Rubber / PTFE, ultra-pure, Pre-Slit (Star Shape) Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm, 12x32mm, Snap Top autosampler vials. AQR Brand. 100/PK.

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9509C-50CB
Caps, Snap Top, with PTFE, ultra-pure, 2mil Septa, fitted in smooth, polyethylene, Blue Caps. For use with 11mm, 12x32mm, Snap Top autosampler vials. AQR Brand. 100/PK.

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9509C-AQR-1S
Caps, Crimp Top, Silicone Rubber / PTFE, ultra-pure Septa, fitted in aluminum, Silver Caps. For use with 11mm Crimp or Snap Top, 12x32mm autosampler vials. AQR Brand. 100/PK.

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9509C-AQR-3S
Caps, Crimp Top, Silicone Rubber / PTFE, ultra-pure, Pre-Slit Septa, fitted in aluminum, Silver Caps. For use with 11mm Crimp or Snap Top, 12x32mm autosampler vials. AQR Brand. 100/PK.

(click for details)

9509S-10C-KSR
Caps, Screw Top, Solid, with an ultra-pure, Silicone Rubber / PTFE liner, in a closed Black Cap. For use with 9-425mm thread,12x32mm autosampler vials. AQR Brand 100/PK.

(click for details)

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Caps - AQR™ Brand Screw & Snap