Vial & Cap Kit Includes 100 EA 300ul, Fused Insert with a wide tip, 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. 1 PK.
Additional Information:
Easy Purchase Packs simplify ordering and inventory management by combining matching autosampler vials and caps in one convenient package. The reclosable packaging helps keep components organized, clean, and properly matched during storage and routine laboratory use.
9532S-1CP-WT-RS includes 100 clear 300 µL RSA™ (Reduced Surface Activity) Wide Tip Fused-Insert Screw Top Autosampler Vials with Write-On Patches and fill lines, along with 100 matching light blue screw caps fitted with Clear AQR™ Silicone Rubber / Clear PTFE Ultra-Pure septa. This kit eliminates the need to order components separately while ensuring compatibility between vials and caps.
The RSA™ reduced surface activity treatment helps minimize analyte interaction with glass surfaces, improving recovery and reproducibility for trace-level and adsorption-sensitive compounds. The wide-tip fused insert integrates the reservoir directly into the vial while providing a broader needle access area, making it especially useful for viscous samples and applications requiring consistent needle engagement. The fused construction eliminates concerns associated with loose inserts, such as misalignment, sample loss beneath the insert, and inconsistent sampling.
The included AQR™ Ultra-Pure septa are engineered to minimize extractables and septum bleed, supporting low-background LC-MS and LC-MS/MS analyses while providing reliable sealing performance throughout analytical sequences.
Key Benefits
RSA™ Reduced Surface Activity technology helps minimize analyte adsorption
Wide-tip fused insert provides enhanced needle access
Fused insert design eliminates loose insert variability
Helps maximize recovery of low-volume and high-value samples
Write-On Patch supports sample identification and traceability
Fill lines assist with consistent sample preparation
AQR™ Ultra-Pure septa help minimize extractables and background interference
Screw Top closure provides secure sealing for extended autosampler use
Typical Applications
LC-MS analysis
LC-MS/MS analysis
Low-volume sample analysis
Viscous sample matrices
Methods requiring wider needle access
Trace-level testing
Adsorption-sensitive compounds
Pharmaceutical testing
Bioanalytical testing
Specifications
Product Type: Vial & Cap Kit
Vial Capacity: 300 µL
Vial Style: Wide Tip Fused Insert
Vial Surface: RSA™ Reduced Surface Activity
Closure Type: Screw Top
Vial Material: Borosilicate Glass
Vial Color: Clear
Septa Material: Clear AQR™ Silicone Rubber / Clear PTFE
Septa Grade: Ultra-Pure
Cap Color: Light Blue
Features: Write-On Patch and Fill Lines
Packaging: Easy Purchase Pack
Quantity: 100 Vials and 100 Caps per Pack
Brand: RSA™
Item Status: Standard Stock Item
Related Products
For complete component specifications:
9532S-WCV-WT-RS – RSA™ Reduced Surface Activity Wide Tip Fused-Insert Screw Top Autosampler Vials
9509S-10C-B – AQR™ Ultra-Pure Screw Caps with Clear Silicone Rubber / Clear PTFE Septa
Important Notes
Standard Stock Item
Includes matched vials and caps
Components are packaged together for simplified ordering
Reclosable packaging for convenient storage
RSA™ surface treatment is designed for adsorption-sensitive compounds
Wide-tip design improves accessibility for viscous and difficult samples
AQR™ Ultra-Pure septa are recommended for low-background LC-MS applications