Catalog Number - 9512S-3DAP-PX

Maximize recovery and injection consistency for adsorption‑prone, light‑sensitive samples with RSA‑Pro X™ Maximum Recovery vial kits engineered for demanding LC‑MS workflows.

9512S‑3DAP‑PX kits combine center‑draining Maximum Recovery vial geometry with RSA‑Pro X™ hydrophobic surface technology to prevent analyte interaction with glass. This treatment remains stable even in aqueous conditions and provides long‑term resistance to adsorption, outperforming traditional silanized vials—making it ideal for proteins, peptides, enzymes, and trace‑level unknowns.

These Easy Purchase Packs also improve operational efficiency by consolidating vials and caps into a single SKU. This eliminates compatibility issues, simplifies purchasing, and prevents stock imbalances. Amber glass protects light‑sensitive compounds, while AQR™ pre‑slit septa caps deliver ultra‑low extractables and improved injection performance by reducing coring and enabling consistent needle penetration.

Key Benefits

• RSA‑Pro X™ hydrophobic surface prevents adsorption

• Maximum Recovery center‑draining design improves sample utilization

• Stable performance in aqueous environments

• Amber glass protects light‑sensitive analytes

• AQR™ caps provide ultra‑low extractables

• Pre‑slit septa improve injection consistency and reduce coring

• Pre‑matched kit simplifies inventory and eliminates compatibility risks

Typical Applications

• LC‑MS and LC‑MS/MS analysis

• Proteins, peptides, and enzymes

• Light‑sensitive compounds

• Natural products and unknowns

• Trace‑level (ppb) analytical workflows

Kit Components

• 100 × 1.8 mL Amber RSA‑Pro X™ Maximum Recovery Autosampler Vials

• 100 × Black Screw Caps with Clear Silicone / PTFE Pre‑Slit Septa

Compatibility

• Standard 9 mm screw thread autosampler systems

• Compatible with most HPLC, UHPLC, and LC‑MS autosamplers

Performance and Design Notes

• Center‑draining geometry minimizes residual sample loss

• Hydrophobic surface reduces analyte interaction with glass

• More stable than silanized surfaces in water‑containing samples

• Pre‑slit septa designed for repeated, consistent injections

Important Notes

• Designed for adsorption‑prone and high‑value samples

• RSA‑Pro and RSA‑Pro X™ vials are only available as complete kits

• Matching caps are available separately for replacement

• Provides significantly improved performance vs untreated or silanized glass

Additional Resources

• View Replacement AQR™ Pre‑Slit Screw Caps with Ultra‑Low Extractables for LC‑MS Applications

• Learn More About RSA‑Pro X™ Hydrophobic Surface Technology for Adsorption‑Sensitive Workflows

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