Vials, Screw Top, Plastic. Clear, 300ul MicroVial, LCMS Compatible, 9-425mm threads, 12x32mm outer dimensions. For use as an autosampler vial. AQ Brand. 100/PK.
Additional Info:
The 9532S‑MS AQ™ Plastic MicroVial is designed for LC‑MS and bioanalytical applications where glass is not suitable. Manufactured from ultra‑pure, virgin, medical‑grade polypropylene, this vial provides excellent chemical compatibility and minimal extractables in common LC‑MS solvents.
The vial features a built‑in 300 µL insert with a narrow‑mouth design optimized for autosampler use. Depending on the autosampler configuration and sample viscosity, residual volume can be as low as 2 µL, making this vial ideal for limited‑volume and precious samples.
This product is manufactured in an ISO 9001:2015 certified facility.
Key Features
LC‑MS Compatible Medical‑Grade Polypropylene
Ultra‑pure, virgin polypropylene resin
Special molding process with no additives
Extractables‑free in most LC‑MS solvent systems
Built‑In Low‑Volume Insert Design
Total fill volume: 300 µL
Residual volume as low as 2 µL
Narrow‑mouth geometry supports accurate autosampling
Glass‑Alternative Autosampler Vial
Ideal for samples that react with glass
Commonly used for aqueous and bioanalytical samples
Eliminates adsorption issues associated with silanol surfaces
Why Choose AQ™ Plastic MicroVials?
AQ™ microvials provide a reliable alternative to glass for sensitive workflows requiring:
Compatibility with LC‑MS solvents
Minimal background interference
Reduced risk of analyte interaction with glass surfaces
These vials are widely used in bioanalysis, pharmaceutical research, and low‑volume LC‑MS applications where polymer materials are preferred.
Typical Applications
LC‑MS and UHPLC autosampler injections
Bioanalytical and aqueous samples
Glass‑reactive or adsorption‑prone compounds
Low‑volume analytical workflows