Vial & Cap Kit includes 100 EA 300ul, Fused Insert, Snap Top, Clear RSA™ Autosampler Vials with Write on Patch and fill lines and 100 EA matching Snap Caps with Clear AQR Silicone Rubber / Clear PTFE, ultra-pure Septa, fitted in the Light Blue Caps. RSA Brand Easy Purchase Pack. Additional Info: Easy Purchase Packs are a convenient way to order and inventory autosampler vials with their matching caps. The kit packaging will open and re-close making it useful for keeping vial and cap types matched, organized and clean during use. Supplied with Reduced Surface Activity Vials: Cat. No. 9532C-0CV-RS and Caps: Cat No. 9509C-10CB