Vial & Cap Kit Includes 100 EA 2ml, Screw Top, Clear RSA™ Autosampler Vials with Write-On Patch and fill lines and 100 EA matching Screw Caps with Clear AQR Silicone Rubber / Clear PTFE, ultra-pure Septa, fitted in the Light Blue Caps. RSA Brand Easy Purchase Pack. 1 PK.
Additional Info:
Reduced Surface Activity for Better Data Integrity
RSA™ (Reduced Surface Activity) vials are specifically engineered to reduce analyte adsorption to glass surfaces, helping preserve low‑level or adsorption‑prone compounds. This makes the 9509S‑1WCP‑RS ideal for trace analysis, biomolecules, polar compounds, and LC‑MS/MS applications where sample integrity is critical.
LC‑MS/MS‑Compatible Cap & Septa System
The included light blue screw caps are fitted with clear AQR silicone rubber / clear PTFE septa, offering excellent chemical cleanliness, low extractables, and reliable resealing performance. The septa design supports repeated autosampler injections without compromising chromatographic performance.
Easy Purchase Pack Convenience
Easy Purchase Packs are designed to simplify both ordering and daily laboratory use. The reclosable kit packaging keeps vials and matching caps paired, clean, and organized, reducing errors and saving setup time at the bench.
This configuration represents MICROSOLV’s most popular Easy Purchase Pack for RSA™ vials.
Kit Contents
100 × 2 mL clear RSA™ screw top autosampler vials
RSA™ Reduced Surface Activity Vials: Cat. No. 9509S‑WCV‑RS
Write‑on patch
Fill lines
100 × screw caps
LC‑MS/MS Compatible Caps: Cat. No. 9509S‑10C‑B
AQR brand light blue polypropylene caps
Ultra pure silicone rubber / PTFE septa
Supplied as 1 Easy Purchase Pack
Typical Applications
LC‑MS and LC‑MS/MS
Pharmaceutical and bioanalytical testing
Trace‑level and adsorption‑sensitive analytes
Environmental and food analysis
High‑reliability autosampler workflows