Flexible range of volumes

With parallel processing of up to 3 samples, bags compatible holding arm, and the sample flow rate of 1 mL/min, MARS Bar and MARS Bar Flex modules allow for hands-off analysis of a large variety of volumes and samples in a short time.

Built-in redundancy

Three independent modules ensure the functionality of a system, even in the unlikely event of a module clogging.

Matrix free Magnetic Technology

Our matrix-free magnetic column reduces dead volume and cell trapping for more efficient positive or negative cell enrichment and higher recovery.

In-line pressure sensors

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Module progress LED bar enabling remote monitoring of separation process

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Magnetic separation channel

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Multiple size tube holders

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Easy assay upscaling

MARS Bars systems demonstrated a consistent and simple scaling-up capacity.

MARS Bar Flex

A versatile instrument that can successfully isolate cells in a small scale for effective design of experiment (DOE) purposes.


Equipped with a Bag arm and pre-programmed for a repeated releasing cycles, provides the capacity to process billions of cells in a single closed system operation.

Fully internalized tanks in MARS Bar Flex for easy operation and transportation

Audio and visual assistance for automated and step-away operation

Operate the control panel from a distance for use in bio-safety hood

Sampling mechanism enables multiple sample parallel processing

Compatible with 5ml, 15ml, and 50ml sample tubes

Easily replaceable fluidic tubing set and fluidic components

Sterilizable and disposable

Explore MARS Applications

Cell Therapy

Run positive and negative magnetic isolation of rare cells, CTC, DTCs and MRDs to achieve the highest recovery and cell purity.

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Tumor Biology

Choose one of MARS gentle, centrifuge-free and Ficoll-free workflows for immunoselection of TIL, T Cells, NK cells Neutrophils or Stem cells.

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Cell and Nuclei Enrichment

Easy and fast debris removal to feed genomic platforms with enriched cells from samples including Whole Blood, tumor, PMBC, solid tissue and many others.

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