Overview
For even faster cell isolations, we recommend the new EasySep™ Human NK Cell Isolation Kit (17955) which isolates cells in just 8 minutes.
• Up to 95% purity
• Untouched, viable cells
- EasySep™ Human NK Cell Enrichment Kit (Catalog #19055)
- EasySep™ Human NK Cell Enrichment Cocktail, 1 mL
- EasySep™ D Magnetic Particles, 2 x 1 mL
- RoboSep™ Human NK Cell Enrichment Kit with Filter Tips (Catalog #19055RF)
- EasySep™ Human NK Cell Enrichment Cocktail, 1 mL
- EasySep™ D Magnetic Particles, 2 x 1 mL
- RoboSep™ Buffer (Catalog #20104)
- RoboSep™ Filter Tips (Catalog #20125)
Scientific Resources
Product Documentation
Educational Materials
(10)Frequently Asked Questions
Can EasySep™ be used for either positive or negative selection?
How does the separation work?
Which columns do I use?
How can I analyze the purity of my enriched sample?
Can EasySep™ separations be automated?
Can EasySep™ be used to isolate rare cells?
Are the EasySep™ magnetic particles FACS-compatible?
Can the EasySep™ magnetic particles be removed after enrichment?
Can I alter the separation time in the magnet?
For positive selection, can I perform more than 3 separations to increase purity?
How does the binding of the EasySep™ magnetic particle affect the cells? is the function of positively selected cells altered by the bound particles?
If particle binding is a key concern, we offer two options for negative selection. The EasySep™ negative selection kits can isolate untouched cells with comparable purities, while RosetteSep™ can isolate untouched cells directly from whole blood without using particles or magnets.
Product Applications
This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.
Data and Publications
Data

Figure 1. FACS Profile Results With EasySep™ Human NK Cell Enrichment Kit
The NK cell content of the enriched fraction varies, depending on the starting sample. Starting with previously frozen mononuclear cells containing more than 10% NK cells, the NK cell content of the enriched fraction typically ranges from 73% - 95%. Purities may be lower when starting with samples containing less than 10% NK cells.