These empty columns can be filled with the resin of your choice for quick and convenient protein purification by centrifugation or syringe.

The mini column is a tool for single-use format centrifuge purification using small quantities of resin (100 – 250 µl). The mini columns (pack size: 25 or 100) are supplied with their top caps. The material is polypropylene and each mini column contains a polyethylene frit with a nominal pore size of 20µm.

 

Column Material	Polypropylene
Frit Material	Polyethylene
Frit Pore Size	20 µm
Caps	Two caps: Luer-lock & screw cap
Chemical Stability	Stable in all commonly used reagents
Product Name	Empty Mini Columns (100 units)
Capacity (ml)	1.5 ml