Vials, Screw Top, Glass. Amber / Clear Insert, 300ul with Write-On Patch, Fused Insert™, 9-425mm threads, 12x32mm outer dimensions. For use as an autosampler vial. AQ Brand. 100/PK.
Additional Info:
The 9532S‑0AV AQ™ brand Fused Insert Autosampler Vial is a low‑volume, light‑protective vial designed for laboratories requiring reliable sample recovery, consistent sealing, and protection of light‑sensitive compounds. The amber vial body is manufactured from first hydrolytic, Class A, Type N51A borosilicate glass, while the clear fused insert is made from first hydrolytic, Class A, Type‑33 borosilicate glass, ensuring excellent optical clarity at the sample interface.
The 300 µL fused insert is permanently integrated into the vial, eliminating the variability and handling issues associated with removable inserts. Insert bottom depth, alignment, and vial height are designed and QC controlled to maximize recovery while maintaining autosampler needle safety.
Amber glass is commonly selected for light‑sensitive samples and is considered low actinic, making this vial suitable for routine analytical and LC‑MS workflows where light exposure is a concern.
Key Features
Amber Vial with Clear Fused Insert™
Amber vial: Type N51A pharmaceutical‑grade borosilicate glass
Clear insert: Type‑33 borosilicate glass for visibility and accuracy
Separates light protection from sample observation
Precision Fused Insert™ Design
Permanently fused insert for structural stability
Nominal volume: 300 µL
Optimized insert bottom depth, height, and alignment
Designed for maximum recovery and repeatable injections
Superior Sealing Interface
AQ™ fused insert sits slightly above the vial rim
Creates a near‑perfect seal with the cap septum
Helps reduce evaporation and leakage
Autosampler Needle Safety
Geometry tightly controlled to prevent needle strikes
Insert is not bottom‑attached, avoiding cracking or leaks seen in some competitive designs
Durable Ceramic Write‑On Patch
Permanently fired ceramic labeling surface
Resists smearing and scratching when exposed to solvents
Why Choose the AQ™ 300 µL Amber Fused Insert Vial?
This vial is frequently selected when laboratories need:
Low‑volume accuracy with fused‑insert reliability
Light protection without sacrificing sample visibility
Performance comparable to HPLC “Certified” vials, at a lower overall cost
The combination of amber Type N51A glass, clear precision fused insert, and tight dimensional control makes this vial a strong choice for routine, regulated, and LC‑MS workflows.
Typical Applications
LC‑MS and UHPLC autosampling
Light‑sensitive analytes
Low‑volume (300 µL) sample injections
Routine analytical and regulated laboratory methods