HPLC consumables and hardware from sample inlet to detector
Protect the system, control the flow path, and configure columns with standard or custom components.
Protection products
Reduce particulate contamination, strongly retained compounds, ghost peaks, leaks, dead volume, and avoidable column damage.
Guard columns
Direct-connect, rotary, PEEK, analytical, semi-preparative, and preparative configurations.
Ghost-peak traps
Multiple diameters and lengths for mobile-phase impurity control and system troubleshooting.
In-line filters
Direct-connect and conventional filters for analytical through preparative flow paths.
Hardware and flow-path components
Build or maintain the system with compatible components selected by dimensions, material, connection, and pressure requirement.
Column hardware
- Empty UHPLC and HPLC column tubes
- Analytical through preparative sizes
- Replacement frit caps and frits
Sample introduction
- 316L stainless steel sample loops
- PEEK sample loops
- Multiple volumes and fitting sizes
Connections
- Flexible stainless steel capillary tubing
- Threaded fittings and adapters
- Reducing unions, connectors, and valves
Column production
- Column packing hardware
- Manifold vacuum filtration apparatus
- Needle tubing solvent filters
Useful RFQ parameters
Supplying the correct inputs reduces back-and-forth and helps distinguish standard from custom requirements.
| Component | Key information | Helpful context |
|---|---|---|
| Guard column or filter | System, column ID, pressure class, frit rating, connection | Sample matrix and contamination concern |
| Empty column hardware | ID, length, cap type, frit, material, connection | Packing process and operating pressure |
| Sample loop or tubing | Volume or ID, length, OD, material, fitting | Instrument model and solvent system |
| Fitting or adapter | Thread, tubing OD/ID, material, flow path | Connected components and available space |
Prepare a product quotation
Send dimensions, material, connection, quantity, instrument compatibility, and any drawing or existing part reference.