Easy to Use...
Don't be limited with your column size
At Thomson, we are aware of the need to customize available apparatus to the individual experiments. Our SINGLE StEP® Empty Columns (patented) provide you the opportunity to fill different sized columns with a variety of sorbents and resins for purification applications. The wide range in which we offer these columns means you are not limited by column size. SINGLE StEP® Empty Columns allow for the simple connection to FPLC/LPLC/MPLC systems.
Acceptable for use with Gravity or FPLC/LPLC/MPLC
Multiple sizes for scales from 10mL-650mL (4g – 300g)
Durable design for pressures up to 200psi
Top & bottom connections are standard Luer sizing
1.2L Reservoir for SINGLE StEP® Empty Columns
Simplify your gravity filtration protocols
The Thomson 1.2L Reservoir simplifies gravity filtration protocols simplifying equilibration, sample loading & elution steps. The 1.2L Reservoir screws directly on to the top of 25g, 40g and 80g SINGLE StEP® Empty Columns allows for easy loading of buffers, solvents and samples minimizing contamination and sample loss.
No mess, screws directly onto a SINGLE StEP® Empty Column
Easy loading of buffers, solvents and samples
Nationwide Technical Support
We’re here to help!
Thomson employs a nationwide team of expert technical support staff ready to tackle any questions you may have regarding our products.
SINGLE StEP® Empty Columns Part Numbers
Frit Part Numbers
Reservoir Part Number
Accessory Part Numbers
|Tubing Size to Adapt SINGLE StEP® Column to FPLC, AKTA||Upchurch PN#*||Cole-Parmer PN#*|
*Thomson Instrument Company is not affiliated with Upchurch, Cole-Parmer or their products