Accessories
SEPAX Accessories support chromatography system setup and column protection for HPLC and FPLC installations requiring connection, filtration or protection components. Use the searchable catalog table below to compare the listed phases, particle sizes, pore sizes, dimensions and catalog numbers, then confirm the final configuration against the intended method and instrument requirements.
Accessories specifications
| Product phase | Particle size (µm) | Dimensions | Catalog number |
|---|---|---|---|
| Precolumn Filter | 102000-S355 | ||
| Precolumn Filter | 102001-S355 | ||
| Precolumn Filter | 102002-SUB2KIT | ||
| Precolumn Filter | 102001-P346 | ||
| Precolumn Filter | 102020-00001 | ||
| Precolumn Filter | 102020-21200 | ||
| Coupler | 102003-COUPLER | ||
| Precolumn Filter | 102002-5UMKIT | ||
| Precolumn Filter | 102002-3UMKIT | ||
| Precolumn Filter | 102001-P355 | ||
| Precolumn Filter | 102001-P356 | ||
| Precolumn Filter | 102000-P346 | ||
| Precolumn Filter | 102000-P355 | ||
| Precolumn Filter | 102000-P356 | ||
| Coupler | 102002-COUPLER | ||
| Coupler | 102006-COUPLER | ||
| Accessories | 102004-1032 |
Overview
Named phases: Accessories, Coupler, Precolumn Filter, Precolumn Filter
Separation categories: Accessories
Available particle sizes: See product table µm
Scientific principle
Selection should follow the separation mode and exact catalog configuration.
For detailed surface chemistry and packing guidance, contact technical support.
What are SEPAX Accessories?
SEPAX Accessories are catalog-listed products for chromatography system setup and column protection. The family is intended for HPLC and FPLC installations requiring connection, filtration or protection components, with available configurations shown in the specification table on this page.
How do Accessories work?
The separation is governed by mechanical compatibility and flow-path protection. Selectivity also depends on the exact phase, mobile phase, sample properties, temperature, flow rate and column dimensions.
How to select a configuration
Start with the required separation mechanism and named phase. Then compare particle size, pore size where listed, internal diameter, length and catalog number. Match the configuration to system pressure capability, sample load and the scale of the method.
Applications
This family is relevant to column installation, guard protection and routine system maintenance. Suitability must be confirmed experimentally with the actual sample and method conditions.
Method development
Begin with a documented method or a chemically reasonable starting condition for the selected phase. Control sample solvent strength, buffer compatibility, pH, ionic strength, gradient profile, temperature and injection volume. Change one variable at a time and record system-suitability results.
Column care and storage
Filter samples and mobile phases, prevent buffer precipitation, avoid sudden solvent incompatibility and stay within the product-specific operating limits supplied with the column. After use, remove strongly retained material with a compatible wash and store the column only in a suitable solvent for that exact phase.
Replacement and method transfer
Do not select a replacement by dimensions alone. Compare separation mechanism, stationary-phase type, particle size, pore size where applicable, column geometry and method conditions. Verify equivalence through retention, resolution, efficiency, tailing and system-suitability testing.
For catalog identification and application support, contact SEPAX technical support in India.
Troubleshooting guidance
Leaks, pressure spikes and band broadening can arise from mismatched fittings, dead volume, overtightening, damaged ferrules or blocked guard components.
Cleaning and regeneration
Clean reusable hardware with compatible solvents, replace damaged seals or blocked frits and keep connection surfaces free of particles.
Mobile phase recommendations
Select accessories by column format, connection type, internal diameter, pressure requirement and chemical compatibility. Minimize unnecessary internal volume in analytical systems.
Related SEPAX product families
For complementary selectivity or workflow steps, also review FPLC Empty Columns, SEC Columns and HP Columns. These related families can support orthogonal method development, sample cleanup, confirmation or scale-up depending on the application.
Frequently asked questions
What are Accessories?
Accessories are SEPAX catalog products used for chromatography system setup and column protection. The listed configurations can be compared by phase, particle size, pore size where applicable, dimensions and catalog number.
How do Accessories work?
They separate analytes through mechanical compatibility and flow-path protection. The exact behavior depends on the selected phase and method conditions.
Which Accessories should I choose?
Choose first by separation mechanism and named phase, then by particle size, pore size where listed, internal diameter, length, sample load and system pressure capability.
Does this page show the catalog configurations for Accessories?
Yes. The searchable specification table presents the configurations included in the website catalog data for this family. Use the catalog number when requesting confirmation or a quotation.
What applications are suitable for Accessories?
This family is relevant to column installation, guard protection and routine system maintenance. Final suitability depends on the analyte, sample matrix and method requirements.
Who supplies Accessories in India?
Akira Analytical Solutions Pvt. Ltd. supplies SEPAX products in India and assists with catalog identification, column selection and technical enquiries.
Technical support for Accessories
Send the application, current method and preferred dimensions to Akira Analytical Solutions Pvt. Ltd..