Description
Reliable, High-Pressure Fluidic Connections for LC-MS
Keep your high-performance liquid chromatography (HPLC) and mass spectrometry systems running flawlessly with this pack of ten (10) SCIEX 5019621 1/32″ PEEK Nut and Ferrule Sets. Engineered specifically for micro and capillary fluidic applications, these sets provide a secure, zero-dead-volume connection for 1/32-inch outer diameter (OD) tubing.
The nuts are machined from premium PEEK (polyetheretherketone) for excellent chemical inertness and biocompatibility, while the ferrules are constructed from glass-filled PEEK. This crucial glass reinforcement significantly increases the ferrule’s mechanical strength and grip on the tubing, ensuring a robust, leak-free seal even under the rigorous pressure demands of modern LC-MS workflows.
Key Features & Benefits
- Glass-Filled Ferrules: Enhanced mechanical strength and superior grip prevent tubing slippage and leaks under high fluidic pressures.
- Biocompatible PEEK: Highly chemically inert, ensuring zero interaction with sensitive biological samples, proteins, or aggressive mobile phases.
- Zero Dead Volume: Precision engineering ensures a flush, perfectly seated connection, minimizing band broadening and maintaining optimal peak resolution.
- Convenient 10-Pack: Provides an ample supply of critical consumable fittings for routine system maintenance, column changes, and fluidic troubleshooting.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | SCIEX |
| Manufacturer Part No. | 5019621 |
| Fitting Type | Nut & Ferrule Set |
| Tubing Size Compatibility | 1/32″ Outer Diameter (OD) |
| Nut Material | Standard PEEK |
| Ferrule Material | Glass-Filled PEEK |
| Application | LC-MS / Micro-LC Fluidics |
| Quantity Included | Pack of 10 Sets |






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