EasySep Hu FITC Pos Slctn Kit II-Sam

Researchers who need a fast, column-free way to isolate a defined human cell subset frequently rely on immunomagnetic positive selection. The EasySep Hu FITC Positive Selection Kit II Sample Size from STEMCELL Technologies brings that workflow to a small scale, handling approximately 1-2 mL of sample per preparation.

The kit is antibody-agnostic: the user supplies a FITC-conjugated antibody against the surface marker of interest, allowing the same reagent to be reused across many different isolation targets. Once the FITC-labeled cells are mixed with the magnetic particle cocktail, a 15-minute incubation at room temperature is followed by a brief 5-minute separation in a compatible EasySep magnet. Unwanted cells are simply poured off, and the retained fraction is collected for downstream analysis, with the full protocol completing in about 30 minutes without any column or density gradient step.

Designed for in vitro research use, the kit works well with whole blood, peripheral blood mononuclear cells, and other single-cell suspensions from human sources. Enriched populations are ready for applications such as flow cytometry, cell culture, or downstream molecular assays. The sample-size configuration is supplied as a single-use vial of magnetic selection reagent, giving laboratories a cost-effective option for pilot experiments, feasibility studies, or occasionally needed small-batch isolations.