Catalog Number - 9534S-0DCV

The 9534S‑0DCV AQ™ Max Recovery™ Deactivated Screw‑Top Vial is a precision‑engineered 3.8 mL clear glass vial designed for chromatographic applications where maximum sample recovery and minimized surface interaction are critical. Manufactured from first hydrolytic, Class A, Type 33 borosilicate glass, the vial is deactivated / silanized to reduce adsorption of polar or active analytes.

A conical, smooth‑wall interior with no internal ledges creates a center‑draining effect that limits residual volume to approximately 8 µL, allowing bottom‑sensing needles to recover the maximum usable sample. This design is especially suited for trace analysis, low‑volume injections, and chemically sensitive compounds.

Bottom depths are tightly designed and QC‑controlled to accommodate the most critical autosamplers and help prevent needle contact with the vial bottom. The trumpet‑style base adds vertical stability when the vial is free‑standing on the benchtop.

These vials are manufactured in an ISO 9001:2015 certified facility and are a popular choice for older Waters™ autosamplers, where precise bottom geometry, surface inertness, and recovery performance are required.

Key Features

Max Recovery™ Deactivated Interior

• Conical bottom with smooth walls and no internal ledges

• Approximate residual volume of 8 µL

• Silanized / deactivated surface reduces analyte interaction

Precision Borosilicate Glass Construction

• First hydrolytic, Class A, Type 33 borosilicate glass

• Clear glass for full sample visibility

• Designed for chemically sensitive analyses

Autosampler‑Critical Dimensional Control

• Bottom depths QC‑controlled to protect needles

• Optimized for bottom‑entry needle designs

• Trumpet bottom improves upright stability

Quality‑Focused Manufacturing

• Produced in an ISO 9001:2015 certified facility

• Consistent geometry for reproducible results

• AQ™ brand for advanced chromatography applications

Why Choose AQ™ Max Recovery™ Deactivated 3.8 mL Vials?

The 9534S‑0DCV is selected when laboratories require:

• Maximum recovery from low‑volume or high‑value samples

• A deactivated vial surface to reduce analyte adsorption

• A conical, center‑draining geometry

• Protection against needle crashes in critical autosamplers

• Compatibility with older Waters™ autosampler platforms

These vials are commonly used in trace‑level analysis, regulated QC environments, method development, and specialty applications where vial chemistry and geometry directly affect analytical results.

Typical Applications

• HPLC and LC autosampling of active or polar analytes

• Trace analysis and ultra‑low concentration workflows

• Method development and validation

• Regulated quality control laboratories

• Legacy autosampler systems requiring precise vial geometry

Custom Order Information

This product is classified as a Custom Item. Custom items are manufactured to order and non‑returnable.

Please contact Customer Service for lead time confirmation, documentation, or customization inquiries