CarbonLink AI

Tube magnetic racks

Mag-509B 9-position magnetic rack

9-position magnetic rack

Discuss your magnetic bead separation workflow, consumable dimensions and handling requirements with our team.

Sample format5 mL tubes
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Product overview

A closer look at
the Mag-509B.

The CarbonLinkAI Mag-509B Nine-Position 5 mL Cell Separation Magnet accommodates 5 mL blood collection tubes for magnetic separation of cells labeled with magnetic particles. When a sample is placed in the magnet, the magnetic particles and any cells bound to them are collected by the magnetic field, allowing the magnetic fraction to be separated from the liquid phase. Follow the selected cell separation reagent protocol for target-cell enrichment or removal of unwanted cells.

Follow the magnetic bead or cell separation reagent instructions to define labeling conditions, sample concentration, and separation time.

Specifications

Product at a glance.

Model
Mag-509B
Product type
9-position magnetic rack
Sample format
5 mL tubes
Compatible labware
5 mL blood collection tubes
Working volume
0.1–5 mL
Number of sample positions
9
Bore diameter
13 mm
Product family
Tube magnetic racks ↗

Confirm consumable compatibility and configuration for your specific workflow with our team.

Visual details

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Meet the manufacturer.

The first panel introduces this product. The following panels present CarbonLink’s broader product portfolio, engineering and manufacturing capabilities.

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Product description

Mag-509B.
Product details.

Product overview

Carbonlinkai 9-Well 5mL Magnetic Bead Separation Rack

Performance that meets rigorous international benchmarks, at a quarter of the cost of global top tier brand alternatives.

Global OEM expert for magnetic bead separation racks | Realizing true vessel-rack integration for high-end magnetic separation.

More than an alternative — an upgrade.

While many labs still face high costs and long lead times with global top tier brand magnetic bead separation racks, Carbonlinkai has already delivered magnetic separation solutions with comparable performance and significantly lower cost to multiple world-class biotech companies. The 9-well 5ml magnetic bead separation rack in front of you is a standard product built on our decade-long uniform magnetic technology platform — and a practical key to lowering expenses and raising efficiency.

Why do labs choose Carbonlinkai?

Comparable separation performance, visible cost optimization

Powered by our independently developed high-strength uniform magnetic array, this 9-well 5ml magnetic bead separation rack generates a high-density, dead‑zone‑free, conformal magnetic field inside standard 5 mL round-bottom tubes or flow cytometry tubes. Magnetic beads or cells adhere to the wall faster, with more uniform separation. Third‑party testing confirms that target cell recovery rate and purity reach the same ultra‑high levels as global top tier brand alternatives, while the per‑unit acquisition cost is only one quarter.

Real feedback from world-class enterprises:

    “After replacing global top tier brands with Carbonlinkai magnetic bead separation racks, we save over 3 million RMB per year.”

    — Process Engineering Director, a major NGS enterprise in China

    “Switching to Carbonlinkai automated magnetic bead separation racks saved our core lab USD 380,000 per year and reduced processing time by 15%.”

    — QC Director, a top‑five IVD company in Europe

(Note: figures are based on actual customer operating environments; specific benefits may vary according to process scale.)

Beyond standard products — custom vessel-adaptation that fits your process

Conventional lab magnetic bead separation racks often rely on generic molds. If your container is an irregularly shaped bottle, a custom reaction vessel, a bioreactor bag, or even a specialized chip, separation performance can drop sharply.

Carbonlinkai particularly excels at redesigning magnetic circuits for non‑standard containers. Instead of copying off‑the‑shelf structures, we start from your vessel geometry, re‑simulate and design the magnetic circuit to ensure a perfect, dead‑zone‑free fit — no forced generic molds. This genuine vessel-rack integration fully safeguards experimental flow and product recovery efficiency.

Just supply your container drawing or sample, and you will receive a lab magnetic bead separation rack born exclusively for it.

Global OEM expert for magnetic bead separation racks — helping you expand product lines with low cost and low risk

If you are planning to extend your portfolio into cell separation, nucleic acid extraction, exosome enrichment, or related areas — but prefer not to build a complex magnetic component R&D team from scratch — Carbonlinkai opens a deep OEM collaboration channel.

You can directly leverage our extensively validated uniform magnetic platform and full‑process quality control system. With minimal asset investment and predictable timelines, integrate a performance‑stable, appearance‑customized lab magnetic bead separation rack into your brand lineup and respond quickly to end‑market demands.

We deliver more than hardware: we provide reassuring regulatory registration support and continuous iteration capability.

    Magnet type: high‑performance strong magnet array, extremely low remanence decay

    Housing material: anodized aluminum alloy / chemical‑resistant engineering plastic

    Customizable items: well layout, panel color, logo laser engraving, dedicated packaging

Key specifications:

Number of wells: 9

Dimensions (mm): 55 × 58

Well diameter: 13 mm, suitable for 5 mL blood collection tubes

Optimal working volume: 0.1–5 mL

Recommended tube: 5 mL blood collection tube

Excellent global top tier brand alternative — choose Carbonlinkai.

OEM capabilities

Your application.
Our engineering.

Discuss your requirements →

Carbonlinkai — Global Expert in Magnetic Rack Customization and OEM Manufacturing

Engineering & manufacturing

Carbonlinkai specializes in the development and manufacturing of magnetic racks, magnetic plate separators, and biomagnetic separation equipment for life science laboratories, reagent manufacturers, and instrument developers worldwide. Carbonlinkai combine application-focused engineering with the flexibility of working directly with our engineering and manufacturing team. Alongside an established range of cost-effective standard products, Carbonlinkai offer small-batch customization and OEM services. Our customers include major life science and pharmaceutical companies across 25 countries.

Magnetic field engineering

Reliable magnetic separation starts with the right magnetic field. Our engineering combines three-dimensional magnetic circuit simulation, magnet array design, and structural optimization to create uniform, powerful magnetic fields. By considering magnetic bead properties, sample viscosity, vessel geometry, and working volume, Carbonlinkai help customers select or develop magnetic separation products suited to their processes.

Built around your application

Custom development is our core business. Our products range from magnetic racks for individual sample tubes, microplates, and large-volume vessels to automated magnetic separation systems. Carbonlinkai can tailor magnet configurations, holder layouts, vessel spacing, materials, and mounting interfaces. Whether you need a standard product, modifications to reduce the cost of an existing design, or an instrument-specific module, our team works with you to define your requirements and develop a suitable solution.

Small-batch OEM / ODM

Carbonlinkai support small-batch OEM/ODM partnerships, with customization covering product design, structural modifications, custom colors, private-label branding, and packaging. Our extensive portfolio spans capacity formats from 0.2 mL to 200 L, serving a broad range of applications and industries.

Customer outcomes

Customer value includes both cost savings and business growth. A major gene sequencing company in China reported cumulative savings of over RMB 4 million after replacing magnetic racks previously imported into China with Carbonlinkai products. Separately, a cell separation reagent manufacturer reported a revenue increase of over RMB 6 million by combining reagents with matching magnetic racks to introduce complete kits and new product lines.

From discussion to manufacturing

Working directly with Carbonlinkai connects technical discussions, prototyping, testing, design refinement, and manufacturing. Share your magnetic bead type, vessel specifications, processing volume, and integration requirements with us to develop a magnetic separation solution for your laboratory workflow or product portfolio.

Questions & answers

Product FAQ

Need help with your specific workflow?
Visit support & FAQs ↗

What sample format is listed for the Mag-509B?
The published sample format is: 5 mL tubes.
What working volume is listed for the Mag-509B?
The published working volume is 0.1–5 mL.
What should I include when asking about the Mag-509B?
Include the model name Mag-509B, your sample format or vessel, working volume, workflow, required quantity and any customization requirements. Use the configuration and inquiry section below to send your requirements.

Configuration & inquiry

Let’s check the fit
for your workflow.

Send your requirements with the model name Mag-509B. We can discuss the standard product and any customization needs.

Send your requirements ↗
  1. 01
    Consumables & workflow

    Tube, plate or other consumable dimensions and the workflow you plan to use.

  2. 02
    Beads & process

    Magnetic bead type and the separation steps in your workflow.

  3. 03
    Quantity & customization

    Required quantity, equipment constraints and branding requirements.

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Mag-509B product overviewMag-509B product and manufacturing details

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