Catalog Number - 9512S-1DAP-PX

Maximize recovery of challenging analytes while protecting light‑sensitive samples with advanced RSA‑Pro X™ Maximum Recovery vial kits.

9512S‑1DAP‑PX kits combine center‑draining Maximum Recovery vial geometry with RSA‑Pro X™ hydrophobic surface technology to prevent adsorption of “sticky” compounds. This treatment is highly stable, even in aqueous conditions, and maintains performance far longer than traditional silanized glass, making it ideal for proteins, peptides, enzymes, and trace‑level unknowns in LC‑MS and HPLC workflows.

These Easy Purchase Packs also improve operational efficiency by combining matched vials and caps into a single SKU, eliminating compatibility risks and simplifying inventory management. Amber glass protects light‑sensitive compounds, while AQR™ caps provide ultra‑low extractables for full system inertness—ensuring both maximum recovery and clean, reproducible results in demanding applications.

Key Benefits

• RSA‑Pro X™ surface prevents adsorption of difficult analytes

• Maximum Recovery center‑draining design improves sample utilization

• Hydrophobic treatment remains stable in aqueous samples

• Amber glass protects light‑sensitive compounds

• AQR™ caps deliver ultra‑low extractables

• Pre‑matched kit eliminates compatibility issues

• Simplifies inventory and prevents stock imbalance

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 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 volume

• Hydrophobic surface reduces analyte interaction with glass

• More stable than silanized surfaces in aqueous environments

• Designed for high‑sensitivity, low‑level detection workflows

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 standard or silanized vials

Additional Resources

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

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