Vials, Snap Top, Glass. Clear, 1.8ml, Max Recovery™. An 11mm snap-ring and 12x32mm outer dimensions. For use as an autosampler vial. AQ Brand. 100/PK.
Additional Info:
The 9512C‑0CV snap‑top autosampler vial is a 1.8 mL clear glass vial designed for chromatographic applications where reliable sample recovery and precise vial geometry are required. These vials are manufactured from first hydrolytic, Class A, Type‑33 borosilicate glass, providing dependable chemical durability for routine through advanced analytical workflows.
This 1.8 mL vial delivers low residual volume performance of approximately 8 µL through a combination of smooth internal walls with no ledges and a center‑draining conical bottom. This geometry allows autosampler needles with bottom entry ports to recover the maximum amount of sample during use.
Bottom depths are designed and QC controlled for compatibility with critical autosamplers, helping to prevent needles from contacting the vial bottom. The precision bottom geometry supports consistent aspiration and maximum recovery while protecting injection hardware.
The vial provides a relatively large headspace combined with a low‑residual‑volume conical bottom, making it well suited for applications requiring efficient sample recovery from limited volumes.
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
Borosilicate Glass Construction
First hydrolytic, Class A, Type‑33 borosilicate glass
Clear glass for full sample visibility
Reliable chemical durability for chromatography
Precision Autosampler Design
QC‑controlled bottom depth and geometry
Helps prevent needle contact with vial bottom
Supports reproducible recovery on critical autosamplers
Why Choose 1.8 mL Max Recovery™ Snap‑Top Vials?
The 9512C‑0CV is selected when laboratories need:
Maximum recovery from 1.8 mL sample volumes
Center‑draining geometry with low residual volume
Consistent vial geometry for reliable autosampling
Precision bottom control for bottom‑port needles
Strong performance in routine and advanced chromatography
These vials are commonly used in analytical laboratories where recovery, geometry, and repeatability directly influence chromatographic results.
Typical Applications
HPLC, UHPLC, LC‑MS, and LC‑MS/MS autosampling
General chromatography workflows
Method development and validation
Quantitative analysis where maximum recovery is important