Four families, one lab
Every manufacturer we carry
A growing wall of the names your lab already trusts — new brands appear here automatically as they're added.
Built for the way labs actually buy
Less hunting through PDFs, more getting back to the bench.
Search by part number
Already have the SKU? Skip the browsing and jump straight to the exact column.
Verified specifications
Every listing carries the exact particle size, pore size, and dimensions your method needs.
45+ manufacturers
One store, dozens of trusted brands — no juggling separate supplier accounts.
Fast order processing
Most in-stock orders are processed and shipped within 24 hours.
A supply partner that speaks your method's language
Chromatography Store was built around one idea: finding the right column, lamp, or filter shouldn't take longer than running the assay itself. We stock across chromatography, spectroscopy, sample preparation, and filtration — sourced directly from the manufacturers your protocols already specify.
Whether you're replacing a worn guard column or building out a new method from scratch, our catalog and specification data are structured so you can search by exact spec, not just brand name.
- Manufacturer-sourced, not gray-market
- Spec-first product data on every listing
- Real support from people who know the equipment
Featured products
A quick look at what labs are ordering most, by category.
New spectroscopy products are being added — check back soon.
Browse Spectroscopy category →New sample-preparation products are being added — check back soon.
Browse Sample Preparation category →New filtration products are being added — check back soon.
Browse Filters & Filtration category →A scientific ecosystem, not just a shop
Every product we carry maps to a step in your actual workflow.
Sample
Sample Preparation
Separation
Detection
Analysis
Scientific articles & method notes
Practical reads on column selection, method troubleshooting, and instrument care.
C18 vs. C8: choosing the right stationary phase for reversed-phase HPLC
A practical comparison of selectivity, retention, and when each phase actually earns its place in your method.
Extending hollow cathode lamp life: alignment and storage habits that matter
Small handling mistakes that quietly shorten lamp lifespan — and how to avoid them on the bench.
QuEChERS troubleshooting: reading your recovery data when something's off
A walk-through of the usual suspects when recovery numbers don't match expectations.