Vials, Screw Top, Glass. Amber, 1.8ml, Max Recovery™, 9-425mm threads, 12x32mm outer dimensions. For use as an autosampler vial. RSA Brand. 100/PK.
Additional Info:
The 9512S‑0AV‑RS Max Recovery™ Amber Autosampler Vial is a market‑leading 1.8 mL center‑draining vial designed for maximum analyte recovery, light protection, and chemical inertness. Manufactured from first hydrolytic, Class A, Type N51A amberized borosilicate glass with RSA™ Reduced Surface Activity, this vial minimizes surface interactions while protecting light‑sensitive compounds.
The Max Recovery™ geometry features smooth, ledge‑free internal walls and a conical bottom, producing true center‑draining behavior. This design allows bottom‑entry needle systems to recover the maximum amount of sample from standard‑volume vials, while maintaining a low residual volume of approximately 8 µL.
Key Features
RSA™ Reduced Surface Activity Amber Glass
First hydrolytic, Class A, Type N51A borosilicate glass
Amberized for protection of light‑sensitive analytes
RSA™ technology eliminates active surface silanols
Minimizes adsorption of basic and polar compounds
Each production lot tested and certified
Max Recovery™ Center‑Draining Geometry
Nominal fill volume: 1.8 mL
Residual volume as low as ~8 µL
Smooth walls with no ledges
Conical bottom promotes efficient center draining
Autosampler Needle Safety
Bottom depths precisely designed and QC controlled
Prevents needles from striking the vial bottom
Compatible with demanding and high‑throughput autosamplers
Why Choose an Amber Max Recovery™ Vial?
This vial is ideal when workflows require both light protection and maximum recovery at conventional autosampler volumes, without transitioning to micro‑well or insert‑style designs.
Key advantages include:
High recovery for low‑abundance analytes
Protection of photosensitive compounds (low actinic glass)
Exceptional lot‑to‑lot and vial‑to‑vial consistency
Broad compatibility with standard autosampler hardware
The combination of RSA™ surface chemistry and Max Recovery™ geometry makes this one of the most trusted vials for LC‑MS and regulated analytical workflows.
Important Geometry Note
The Max Recovery™ vial uses a wide, center‑draining internal geometry optimized for standard‑volume injections. It is not based on MRQ™ micro‑recovery well geometry and should be selected specifically when 1–2 mL vial capacity and full‑volume recovery are required.
Typical Applications
Light‑sensitive compounds
Low‑abundance and trace‑level analytes
pH‑sensitive molecules
LC‑MS and UHPLC autosampling
Routine and regulated analytical workflows