Catalog Number - 9509S-KDCP-PX

Prevent analyte loss and ensure secure storage with advanced RSA‑Pro X™ vial kits designed for adsorption‑sensitive compounds and high‑purity workflows.

9509S‑KDCP‑PX kits utilize RSA‑Pro X™ hydrophobic surface technology to eliminate interaction between analytes and the glass surface. Unlike traditional silanized vials, this treatment remains stable even in aqueous environments, maintaining low adsorption performance over time. This makes the kit ideal for proteins, peptides, enzymes, standards, and other high‑value or “sticky” compounds.

These Easy Purchase Packs improve lab efficiency by consolidating vials and caps into a single SKU, eliminating compatibility risks and simplifying procurement. The included solid AQR™ caps provide the highest level of sealing with an inert silicone/PTFE liner, making this kit especially suitable for storage, transport, and preservation of sensitive samples rather than repeated injections.

Key Benefits

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

• Hydrophobic treatment remains stable in aqueous conditions

• Superior longevity vs traditional silanized vials

• Solid caps provide secure, leak‑resistant sealing

• AQR™ liner ensures ultra‑low extractables

• Simplifies inventory and eliminates compatibility issues

• Ideal for storage and transport of high‑value samples

Typical Applications

• Storage and transport of standards and reference materials

• Proteins, peptides, and enzymes

• Natural products and unknown compounds

• LC‑MS sample preparation workflows

• Adsorption‑sensitive and trace‑level samples

Kit Components

• 100 × 2 mL Clear RSA‑Pro X™ Hydrophobic Autosampler Vials

• 100 × Solid Black Screw Caps with Silicone / PTFE Liner

Compatibility

• Standard 9 mm screw thread autosampler vials

• Compatible with most HPLC, UHPLC, and LC‑MS systems (storage use)

Performance and Design Notes

• Hydrophobic surface minimizes analyte interaction with glass

• More stable than silanized surfaces in water‑containing samples

• Solid cap design maximizes sealing and protects sample integrity

• Designed for high‑purity, storage‑focused applications

Important Notes

• Intended for adsorption‑sensitive and storage applications

• Solid caps are not designed for autosampler needle penetration

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

• Matching caps are available separately for replacement

Additional Resources

• View Replacement Solid Screw Caps with Silicone / PTFE Liners for Autosampler Vials

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

  ---