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 White Silicone Rubber / Red PTFE Soft-Guard Septa, bonded in the Blue Caps. MICROSOLV Brand Easy Purchase Pack. 1 PK.
Additional Info:
Reduced Surface Activity Wide‑Tip Fused‑Insert Vials for Improved Recovery
RSA™ reduced surface activity wide‑tip fused‑insert vials are designed to improve recovery and reproducibility for low‑volume and trace‑level samples by integrating the insert directly into the vial. The fused construction removes common issues associated with loose inserts, including misalignment, inconsistent needle access, and sample loss beneath the insert.
The wide‑tip 300 µL reservoir supports efficient aspiration and dependable needle engagement, making it well suited for viscous matrices or workflows requiring reliable access to small sample volumes. Reduced surface activity glass chemistry further helps preserve sample integrity by minimizing analyte adsorption. Clear borosilicate glass allows visual confirmation of sample volume and condition while maintaining low extractables and chemical inertness during autosampler residence.
Soft‑Guard™ Septa for Controlled Needle Penetration
The included blue screw caps are fitted with white silicone rubber / red PTFE Soft‑Guard™ septa, designed to provide controlled needle penetration while reducing coring and septum wear. This septa design supports dependable resealing and consistent injection performance in routine and validated chromatographic workflows.
Bonded septa construction helps maintain proper alignment and reliable sealing throughout repeated injections.
Easy Purchase Pack™ Convenience
Easy Purchase Pack™ Vial and Cap Kits are a convenient way to order and maintain inventory of autosampler vials with their matching caps. The reclosable kit packaging keeps vial and cap types together, organized, and clean during use and storage, reducing setup time and handling errors at the bench.
This kit configuration is one of MICROSOLV’s most popular vial kits, trusted for reliability across a wide range of analytical applications.
Kit Contents
100 × 300 µL clear RSA™ wide‑tip fused‑insert screw‑top autosampler vials
RSA™ Reduced Surface Activity Vials: Cat. No. 9532S‑WCV‑WT‑RS
Write‑on patch
Fill lines
100 × screw caps
Blue polypropylene caps
White silicone rubber / red PTFE bonded Soft‑Guard™ septa
Supplied as 1 Easy Purchase Pack™
Typical Applications
HPLC and UHPLC analysis
LC‑MS workflows
Low‑volume and viscous samples
Methods requiring wider needle access
Trace‑level and adsorption‑sensitive analytes
Routine and validated analytical methods