Empty HPLC Columns
Empty Glass Columns
HPLC Columns
Empty HPLC Column Hardware
Chrom Tech offers a versatile selection of empty HPLC column hardware for packing custom stationary phases or rebuilding existing columns. Choose from precision-manufactured Omnifit EZ glass columns or stainless-steel HPLC columns—each engineered to ensure reliable performance, chemical resistance, and secure end-fitting connections.
Glass columns provide full visual access to the packed bed, making them ideal for method development, flash chromatography, and educational labs. Stainless-steel columns deliver durability under high-pressure conditions and are suited for analytical and preparative chromatography applications requiring solvent compatibility and long-term stability.
All Chrom Tech column hardware is backed by our expert technical support and commitment to quality, helping laboratories achieve reproducible separations with confidence.
Frequently Asked Questions
What is the difference between glass and stainless-steel HPLC columns?
Glass columns allow visual monitoring of packing and flow, while stainless-steel columns provide superior strength and solvent compatibility for high-pressure separations.
When should I choose an empty HPLC column?
Empty columns are ideal when developing new stationary phases, testing custom sorbents, or replacing worn column hardware while retaining control over packing materials and dimensions.
Are Omnifit EZ glass columns compatible with standard HPLC fittings?
Yes. Omnifit EZ glass columns feature industry-standard threads and connectors, ensuring compatibility with most HPLC systems and fittings.
