LeviSelect

Viable cell-specific enrichment

Levitate untouched viable cells of interest

The LeviSelect™ Kits that are run on the LeviCell® platform enrich for specific cell types of interest and maintain them as untouched, while simultaneously depleting unwanted cells. As with every LeviCell run, removal of debris, dead or dying cells happens concurrently.

Bridge complex sample types and successful experiments with Levitation Technology and LeviSelect Kits.

LeviSelect Kits

LeviSelect Depletion and Enrichment Kits provide a fast and efficient method to deplete a specific cell type away from a mixture of cells or remove several unwanted cell populations. Enrich for untouched viable specific cells of interest (negative selection) while unwanted cells remain in the cartridge. In both kit types, the cells of interest remain label-free, ensuring cells are not perturbed.



The LeviSelect portfolio is continually expanding. Inquire to learn about new kits that are available for early access or let us know what cell populations you are interested in isolating.

How it works

LeviSelect Kits combine the power of Levitation Technology with target specific enrichment of cell subtypes. Viable and cell-specific enrichment are performed simultaneously on the LeviCell systems. By combining the natural density and magnetic susceptibility of cells within a paramagnetic compound with the addition of antibodies conjugated to nanospheres of different densities, cells can levitate at different heights. This process allows the separation of specific cells of interest from unwanted cells during a single LeviCell run.


Identifying and enriching cells of interest from mixed cell populations is fundamental to studying disease models and basic cell biology. Levitation Technology provides the gentlest cell enrichment method, preserving target-specific cells of interest unbiasedly.

LeviSelect workflow

Enabling cell-specific enrichment on the LeviCell systems is as easy as viable cell enrichment. Prepare your sample by adding Levitation Agent and LeviSelect reagents. After pre-inserting the cartridge into the instrument, load the sample to enrich for cells of interest. Collect viable cell for downstream applications.

Prepare sample

Sample is resuspended.

Add LeviSelect reagents & Levitation agent

Magnetic nanospheres are added and incubated. Levitation Agent is added.

Sample enrichments

Sample is loaded into the cartridge. Targeted viable cell enrichment occurs in the LeviCell system.

Sample collection

Untouched target specific cells are collected and ready to use for downstream steps and workflows.

Get specific with LeviSelect

Cell-specific

Untouched cells

Simplified workflow

LeviSelect Immune Cell Kits

LeviSelect Immune Kits support cell-specific of the immune subpopulations required for downstream cell analysis or further subsetting. Enrich hematopoietic populations quickly without lengthy workflows or potential cell activation.

LeviSelect RBC Depletion Kit

The LeviSelect Tissue RBC Depletion Kits selectively depletes RBCs from mouse tissue, avoiding lysis while simultaneously enriching viable cells. Achieve simultaneous depletion of RBCs and enrich for viable cells in one single run.

Ordering info

Are you ready to upgrade your sample preparation and increase data reliability?

LeviSelect kits

LeviSelect kits can be purchased directly through your local Account Manager. Submit your request here.

Limited supplies of new early access kits are now released. Reserve your kit here.

Depletion Kits

Kit size: 10 rxns/kit

Description:
Depletion of human CD45+ cells from a mixture of cells with simultaneous viable cell enrichment using the LeviCell System.  Human CD45+ cells are retained in the LeviCell cartridge, while the human CD45- cells of interest remain label-free and are collected for further downstream analysis.

  • Includes Human anti-CD45 Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
Depletion of mouse CD45+ cells from a mixture of cells with simultaneous viable cell enrichment using the LeviCell System.  Mouse CD45+ cells are retained in the LeviCell cartridge, while the mouse CD45- cells of interest remain label-free and are collected for further downstream analysis.

  • Includes Mouse anti-CD45 Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
The LeviSelect Mouse Tissue RBC Depletion Kit has been designed to deplete up to 5 million mature erythrocyte and erythroid precursor cells per reaction after a mechanical or enzymatic tissue dissociation while simultaneously enriching for live cells.

  • Includes Mouse RBC Ab Cocktail, SAV Nanospheres, buffer and protocol
  • Average 20 min run for removal of RBCs and enrichment of viable cells away from debris and dead cells

Documents:
Kit size: 10 rxns / kit

Description:
The LeviSelect Human Tissue RBC Depletion Kit has been designed to deplete up to 5 million mature erythrocyte and erythroid precursor cells per reaction after a mechanical or enzymatic tissue dissociation while simultaneously enriching for live cells.

  • Includes Human RBC Ab Cocktail, SAV Nanospheres, buffer and protocol
  • Average 20 min run for removal of RBCs and enrichment of viable cells away from debris and dead cells

Documents:
  • Product Data Sheet (Coming Soon)

Enrichment Kits

Kit size: 10 rxns / kit

Description:
Enrich label-free human CD3 T cells from a peripheral blood mononuclear cells (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable human CD3 T cells can be used for various downstream applications.  Non-CD3 T cells are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Description:
Enrich label-free human CD4 T cells from a peripheral blood mononuclear cells (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable human CD4 T cells can be used for various downstream applications.  Non-CD4 T cells are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
Enrich label-free human CD8 T cells from a peripheral blood mononuclear cells (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable human CD8 T cells can be used for various downstream applications.  Non-CD8 T cells are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
Enrich label-free human Pan B cells from a peripheral blood mononuclear cells (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable human Pan B Cells can be used for various downstream applications.  Non-B cells are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents
Kit size: 10 rxns / kit

Description:
Enrich label-free human pan monocytes from peripheral blood mononuclear cell (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable human pan monocytes can be used for various downstream applications. Non-monocytes are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing step required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
Enrich label-free mouse Pan B cells from a peripheral blood mononuclear cells (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable mouse Pan B Cells can be used for various downstream applications.  Non-B cells are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
Enrich label-free mouse CD3 T cells from a peripheral blood mononuclear cells (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable mouse CD3 T cells can be used for various downstream applications.  Non-CD3 T cells are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
Enrich label-free mouse CD4 T cells from a peripheral blood mononuclear cells (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable mouse CD4 T cells can be used for various downstream applications.  Non-CD4 T cells are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
Enrich label-free mouse CD8 T cells from a peripheral blood mononuclear cells (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable mouse CD8 T cells can be used for various downstream applications.  Non-CD8 T cells are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing steps required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
Enrich label-free mouse monocytes from a peripheral blood mononuclear (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable mouse monocytes can be used for various downstream applications. Non-monocytes are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing step required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents:
Kit size: 10 rxns / kit

Description:
Enrich label-free mouse NK cells from a peripheral blood mononuclear cell (PBMC) sample concurrently with viable cell enrichment on a LeviCell system. Viable mouse NK cells can be used for various downstream applications. Non-NK cells are magnetically labeled and remain immobilized inside the LeviCell cartridge.

  • Includes Biotinylated-Antibody Cocktail, StrepAvidin Nanospheres, Buffer, and Protocol
  • No centrifugation or washing step required
  • Average 20 min run for targeted viable cell enrichment and removal of dead, dying cell or debris

Documents: