Vial & Cap Kit Includes 100 EA 300ul, Fused Insert, Screw Top, Clear Autosampler Vials with Write on Patch and fill lines and 100 EA matching Screw Caps with White Silicone Rubber / Red PTFE Pre-Slit Soft-Guard Septa, fitted in the Blue Caps. RSA Brand Easy Purchase Pack. 1 PK.
Additional Info:
Reduced Surface Activity Fused‑Insert Vials for Improved Recovery
RSA™ reduced surface activity 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 eliminates variability associated with loose inserts, including misalignment, inconsistent needle access, and sample loss beneath the insert.
The defined 300 µL sample reservoir, combined with reduced surface activity glass chemistry, supports consistent sample positioning and efficient aspiration for limited or high‑value samples. Clear borosilicate glass allows visual confirmation of sample volume and condition while maintaining low extractables and chemical inertness during autosampler residence.
Pre‑Slit Soft‑Guard Septa for Reliable, Repeat Injections
The included blue screw caps are fitted with white silicone rubber / red PTFE pre‑slit Soft‑Guard septa, designed to provide controlled needle penetration while reducing coring and septum wear. The pre‑slit design supports smoother needle entry and consistent resealing performance during repeat injections and higher‑throughput workflows.
Bonded septa construction helps maintain septum alignment and reliable sealing across extended analytical sequences.
Easy Purchase Pack Convenience
Easy Purchase Packs are a convenient way to order and inventory autosampler vials with their matching caps. The reclosable kit packaging keeps vial and cap types matched, organized, and clean, minimizing setup time and reducing handling errors at the bench.
Kit Contents
100 × 300 µL clear RSA™ fused‑insert screw top autosampler vials
RSA™ Reduced Surface Activity Fused‑Insert Vials: Cat. No. 9532S‑0CV‑RS
Write‑on patch
Fill lines
100 × screw caps
Blue polypropylene caps
White silicone rubber / red PTFE bonded pre‑slit Soft‑Guard septa
Supplied as 1 Easy Purchase Pack
Typical Applications
HPLC and UHPLC analysis
LC‑MS workflows
Low‑volume sample analysis
High‑throughput autosampler operation
Trace‑level and adsorption‑sensitive analytes
Routine and validated analytical methods