CUSTOM ITEM: 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. Vials and Caps are Pre-assembled. RSA Brand Easy Purchase Pack. 1 PK.
Additional Info:
Custom Configuration with Reduced Surface Activity Vials
This item is supplied as a custom‑configured RSA™ Vial & Cap Kit, assembled to meet specific analytical or application requirements. RSA™ (Reduced Surface Activity) vials are engineered to minimize analyte adsorption to glass surfaces, helping preserve low‑level or adsorption‑sensitive compounds in demanding analytical workflows.
The clear borosilicate glass construction allows direct visual inspection of sample volume and condition while maintaining low extractables and chemical inertness during autosampler residence.
AQR™ Ultra‑Pure Septa for Low‑Background Applications
The included light blue screw caps are fitted with AQR™ ultra‑pure silicone rubber / PTFE septa, selected for applications requiring extremely low extractables and minimal septa bleed. This configuration is commonly specified for LC‑MS and LC‑MS/MS workflows where background interference must be tightly controlled.
Vials and caps are pre‑assembled as part of the custom build, reducing handling steps and supporting consistent setup in regulated or high‑sensitivity laboratories.
Easy Purchase Pack Convenience
Easy Purchase Packs provide a convenient way to receive matched autosampler vials and caps in a single, organized package. The kit packaging keeps components clean and matched during handling and use.
As a custom item, packaging quantity and configuration are fixed to the specification defined at the time of order.
Kit Contents
100 × 2 mL clear RSA™ screw top autosampler vials
Write‑on patch
Fill lines
100 × pre‑assembled screw caps
Ultra pure light blue polypropylene caps
Clear silicone rubber / clear PTFE ultra‑pure AQR™ septa
Supplied as 1 custom Easy Purchase Pack
Typical Applications
LC‑MS and LC‑MS/MS analysis
Low‑extractables analytical methods
Trace‑level and adsorption‑sensitive analytes
Regulated or method‑specific workflows
Pharmaceutical, bioanalytical, and chemical analysis