Catalog Number - 9512S-1DCP-PX

Maximize recovery of adsorption‑prone compounds with advanced RSA‑Pro X™ vial kits designed for high‑sensitivity LC‑MS and HPLC workflows.

9512S‑1DCP‑PX kits combine Maximum Recovery center‑draining vial geometry with RSA‑Pro X™ hydrophobic surface technology to minimize analyte interaction with glass. This treatment is highly stable, even in aqueous conditions, and maintains its performance significantly longer than traditional silanized vials, making it ideal for proteins, peptides, enzymes, and trace‑level unknowns.

These Easy Purchase Packs also provide strong operational advantages by consolidating vials and caps into a single SKU. This eliminates compatibility risks, simplifies inventory management, and prevents stock imbalances. The included AQR™ caps deliver ultra‑low extractables for full system inertness, ensuring clean, reproducible results in demanding analytical methods.

Key Benefits

• RSA‑Pro X™ surface prevents adsorption of “sticky” compounds

• Maximum Recovery center‑draining design improves sample utilization

• Hydrophobic treatment remains stable in aqueous environments

• AQR™ caps provide ultra‑low extractables

• Pre‑matched kit eliminates compatibility issues

• Simplifies inventory and reduces SKU complexity

• Ensures consistent, high‑purity analytical performance

Typical Applications

• LC‑MS and LC‑MS/MS analysis

• Proteins, peptides, and enzymes

• Natural products and unknown compounds

• Trace‑level (ppb) workflows

• Adsorption‑sensitive analytes

Kit Components

• 100 × 1.8 mL Clear 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 design minimizes residual sample loss

• Hydrophobic surface reduces analyte interaction with glass

• More stable than silanized vials in water‑based samples

• Designed for high‑precision, low‑level detection

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 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

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