Precise and High-Sensitivity
AccuMag Series by CELO
Magnetic Beads Separation Rack for Single-Cell Analysis Including NGS Assays
Open your door for cost-effective single-cell analysis including next generation sequencing (NGS)
AccuMag Series
Magnetic Separation Racks
Precise and High-Sensitivity Separation of Magnetic Beads for Single-Cell, Rare-Cell, and Micro-Volume Assays

Advanced Magnetic Bead Separation, Optimized for Precision
Precision-engineered magnetic separation rack for rare and single-cell assays. AccuMag’s novel magnetic field technology creates ultra-compact bead pellets, maximizing sample recovery and signal detection in low-volume RNA/DNA applications.

Overcoming Critical Limitations in Conventional Magnetic Separation Technology for Small-Volume Applications
A common problem with conventional magnetic racks is the spread and smearing of beads after separation, resulting in diffuse layers instead of compact pellets for retrieval, which can lead to the loss of beads and critical signals during operations.
The consequences are especially severe in workflows involving minimal input material. Traditional standard magnetic racks often fail when processing small-volume or rare-cell samples. In this condition, magnetic beads tend to spread along the tube wall, making them difficult to retrieve — especially in sub-microvolume specimens. The samples may suffer from bead loss, resulting in a low recovery rate and potentially missing critical weak signals.
Examples of bead separation using three common magnetic rack designs found on the market. In these examples, magnetic beads become dispersed and smeared along the tube wall, leading to bead loss and reduced signal intensity between processing steps — a challenge that becomes particularly pronounced when working with small-volume samples.
Why Choose AccuMag
Applications

Model | Format | Best For |
AccuMag 4 | 1.5 mL tubes (x4) | Micro- to mid-volume assays (5-1500 µL) |
AccuMag 16 | 0.2 mL PCR strips (8×2) | Small-volume and pilot assays (5–200 µL) |
AccuMag 96 | 96-well PCR plate | Medium-scale sample prep |
AccuMag 384 | 384-well PCR plate | High-throughput screening & automation |
Custom solutions available
Lab Benefits
EXTEND THE DETECTION LIMITS
Do more in-house
AccuMag lets scientists do more in-house without core lab reliance. Save time, reduce cost, and increase discovery power.
