Catalog Number - PQA-FKT-01

The PQA‑FKT‑01 Flow Cell Filling Syringe is a specialized replacement accessory designed for use in HPLC Performance Qualification (PQ) and High‑Speed Qualification (HSQ™) workflows.

This device enables controlled, low‑pressure filling of detector flow cells, helping ensure accurate wavelength and detector performance testing while minimizing the risk of damage to sensitive flow cell components.

Spring‑Controlled Filling – Protects Flow Cells

• Integrated spring mechanism regulates pressure during filling

• Prevents over‑pressurization of fragile flow cells

• Ensures smooth, controlled delivery of calibration solutions

✅ Reduces risk of flow cell damage and costly downtime

Designed for Qualification Workflows

• Used during:

  • Wavelength calibration procedures

  • Detector performance verification

  • HSQ™ and PQ™ system qualification testing

• Supports accurate handling of:

  • Holmium Oxide calibration solutions

  • Qualification test mixtures

✅ Critical for consistent detector performance validation

Ready‑to‑Use Assembly

• Supplied fully assembled and ready for immediate use

• Eliminates setup time during qualification procedures

• Ensures consistent operation across users

✅ Improves workflow efficiency and repeatability

Compatibility

• Designed for use with:

  • HSQ™ Qualification Kits

  • PQ™ Qualification Kits

  • Standard HPLC UV detector flow cells

✅ Fully integrated into your qualification ecosystem

Workflow Advantages

Flow Cell Protection

• Prevents damage from excessive pressure

• Extends detector component life

Improved Accuracy

• Enables controlled delivery of calibration solutions

• Ensures reliable detector testing conditions

Operational Efficiency

• Reduces risk of errors during manual filling

• Supports fast, repeatable qualification workflows

Typical Applications

• HPLC detector flow cell filling

• Wavelength calibration procedures

• HSQ™ and PQ™ qualification workflows

• USP <1058> compliance programs

• Analytical Instrument Qualification (AIQ)

• Preventative maintenance and system verification

Important Usage Notes

• Designed specifically for low‑pressure flow cell filling applications

• Use with approved qualification solutions and calibration standards

• Essential for maintaining detector integrity during qualification testing

• Verify compatibility with instrument flow cell configuration