Catalog Number - 9512C-0DCV

The 9512C‑0DCV snap‑top autosampler vial is a 1.8 mL clear glass vial designed for chromatographic applications where maximum recovery and reduced surface activity are critical. These vials are manufactured from first hydrolytic, Class A, Type‑33 borosilicate glass that has been deactivated (silanized) to minimize interaction between analytes and the glass surface.

This vial features a Max Recovery™ geometry with smooth internal walls and no ledges combined with a center‑draining conical bottom. This design results in a low residual volume of approximately 8 µL and allows autosampler needles with bottom entry ports to recover the maximum possible sample during use.

Bottom depths are designed and QC controlled for compatibility with the most critical autosamplers, helping to prevent needle contact with the vial bottom. A relatively large headspace combined with the conical bottom further supports efficient aspiration and consistent recovery.

The silanized surface makes this vial well suited for biological samples and other problematic or adsorption‑sensitive compounds that may interact with untreated glass surfaces.

Key Features

Max Recovery™ Center‑Draining Geometry

• Smooth internal walls with no ledges

• Center‑draining conical bottom

• Residual volume as low as ~8 µL

• Optimized for bottom‑entry autosampler needles

Deactivated Glass Design

• Deactivated (silanized) Type‑33 borosilicate glass

• Reduced interaction with adsorption‑sensitive analytes

• Suitable for biological and problematic compounds

Precision Autosampler Design

• QC‑controlled bottom depth and geometry

• Helps prevent needle contact with vial bottom

• Reliable performance on critical autosampler systems

Why Choose 1.8 mL Deactivated Max Recovery™ Snap‑Top Autosampler Vials?

The 9512C‑0DCV is selected when laboratories need:

• Maximum sample recovery from limited volumes

• Deactivated glass surfaces for adsorption‑sensitive compounds

• Low residual volume with center‑draining geometry

• Consistent vial geometry for reliable autosampling

• Proven performance in demanding HPLC and LC‑MS workflows

These vials are commonly used in advanced analytical laboratories where recovery, surface chemistry, and reproducibility directly impact data quality.

Typical Applications

• HPLC, UHPLC, LC‑MS, and LC‑MS/MS autosampling

• Low‑abundance analytes

• Adsorption‑sensitive and biological compounds

• Method development and validation

• Quantitative chromatography requiring maximum recovery