Support: selection checklist
Send these details in your enquiry to receive the best column recommendation.
Selection checklist
- Polymer / sample name and concentration
- Mobile phase (THF, chloroform, DMF, aqueous buffer, DMSO/H2O, etc.)
- Desired MW range (or expected MW distribution)
- Detector(s): RI, UV, MALS, viscometer, etc.
- Column dimensions required (ID × length) and pressure limits
- Temperature (ambient vs high-temperature GPC)
Best practices (quick)
• Purge into a new solvent slowly (e.g., 0.2 mL/min) until multiple column volumes have passed.
• Use an intermediary solvent if mobile phases are immiscible.
For full guidance, refer to Jordi Labs column care literature.
FAQ
Quick answers about Jordi Labs® GPC/SEC columns supply in India.
Are you the manufacturer of Jordi Labs columns?
No. JordiLabs.com is the manufacturer. jordicolumns.com is operated by Akira Analytical Solutions Pvt Ltd as a supplier in India for Jordi Labs® columns.
Which Jordi Labs products are listed on this site?
Only Jordi Labs® columns related to GPC/SEC (gel permeation / size exclusion chromatography). We do not list non‑column services or other products here.
How do I choose the right GPC/SEC column set?
Share your sample/polymer, solvent or buffer, expected MW range, and detector setup (RI/UV/MALS). We’ll recommend an appropriate pore size or mixed‑bed set.
What information should I include when requesting a quote?
Include column family (e.g., Resolve™ DVB 5 µm), dimensions (ID × length), mobile phase, and any part numbers you already know, plus delivery city in India.
How fast do you respond to enquiries?
We usually respond within one business day.