RedSift Cell Processor

RedSift Cell Processor
Obtain unmodified, nucleated cells (TNCs) in 15 minutes or less – enriched two orders of magnitude.

AVIVA’s RedSift Cell Processor enables you to enrich nucleated cells from 4 different samples in 15 minutes or less.


  • Select your biological material: Peripheral Blood, Bone Marrow, virtually any biological fluid.

  • Flexibility to run 1-4 samples at once.

  • Filter Arrays are designed for single use to eliminate contamination and ensure consistent performance.

  • Simply discard arrays in Sharps waste container, flush the Processor with Wash buffer, and load a fresh array onto the Processor.

  • Blood components travel in a gentle wash buffer and separate based on size, shape and conformity. No centrifuging, no harsh chemicals, no expensive antibodies.


RedSift Cell Processor Automated liquid handler to process small volumes of blood and other fluids.

Prepare Sample

Any biologic materials containing cells may be source to enrich your target cells of interest. Mix your biologic sample with AVIVA Biosciences Pre-Filtration Buffer to expand sample volume and reduce cellular aggregation.

Load Sample on Array

RedSift Cell Processor loads your sample onto the filter array by automated pipetting. Select the volume of sample you want to load onto the processor to enrich nucleated cells. Cellular components migrate across the filter membrane and begin to separate based on cell size, shape and conformity.

Wash Away Plasma, RBCs and Platelets

Filter membrane enables efficient separation as wash step removes sample of red blood cells, plasma, platelets, and other freely floating material including small molecules. This material travels out of the device into a waste reservoir.

Capture Nucleated Cells

A trigger changes the directional flow of the wash buffer toward the collection chamber. The buffer migrates the nucleated cells of interest, now enriched and debulked of red blood cells, platelets and plasma. Configure elution volumes from 5080µl to 50080µl.

Cells are immediately ready, without additional handling or centrifugation, for downstream analysis by flow cytometry, FACS, qPCR, or next generation sequencing (NGS).

Ready for Next Filter Array

The RedSift Cell Processor initiates a self cleaning cycle to flush all residual material into waste reservoir. RedSift is ready for another run to enrich nucleated cells from your next sample!
Instruments
Catalog No. Description Size List Price
RS1000 RedSift Cell Processor and Starter Kit 1 unit Inquire
Filter Arrays
Catalog No. Description Size List Price
590102 RedSift Array Starter Kit 1x4 Arrays and Accessories Inquire
590104 TNC Enrichment Kit 4x4 Arrays Inquire
590107 TNC Enrichment Kit 12x4 Arrays Inquire

For research use only