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Large Volume Nucleic Acid Extraction MultiEX 024L

MultiEX 024L Large Volume Nucleic Acid  Extractor provides automated nucleic acid extraction and purification using magnetic bead-based separation, with the capacity to process 1-24 samples in a single run. The MultiEX 024L is ideal for the extraction of cfDNA, with a maximum processing volume of 8mL. It is suitable for research facilities, diagnostic laboratories, and biotechnology industry.
Availability:
Large Volume Nucleic Acid Extraction MultiEX 024L - FOUR E's Scientific
Large Volume Nucleic Acid Extraction MultiEX 024L - FOUR E's Scientific
Large Volume Nucleic Acid Extraction MultiEX 024L - FOUR E's Scientific
Large Volume Nucleic Acid Extraction MultiEX 024L - FOUR E's Scientific
Large Volume Nucleic Acid Extraction MultiEX 024L - FOUR E's Scientific
Large Volume Nucleic Acid Extraction MultiEX 024L - FOUR E's Scientific
  • MultiEX 024L

Features:        


Large Volume Sample Processing Enables Diverse Applications

  • Processes large initial sample volumes (up to 8mL) for automated nucleic acid extraction with final elution volumes as low as 50 µL

  • Ideal for applications requiring larger initial sample volumes, particularly cfDNA (cell-free DNA) extractions from bodily fluids and pathogenic DNA extraction from water sources including wastewater

  • Also well-suited for extraction protocols requiring larger sample volumes exceeding the conventional 1ml threshold for various reagent kits


Unique Mixing Technology & Open System Design

  • Powerful oscillation mixing technology that combines vortex mixing up to 3000 RPM within each well, and linear back-and-forth mixing of the entire plate for thorough mixing

  • The mixing speed of the magnetic rod (RPM), the waiting times of the rod at both the liquid surface and at the liquid bottom, and many other parameters can be easily adjusted according to the specifications of the reagent kit with our open system design

  • The magnetic flux of the magnetic rods is rated up to 5500 Gs, and each rod can be disassembled for hassle-free maintenance


Effective Cross-Contamination Prevention

  • Built-in UV disinfection lamp eliminates cross-contamination and automatically powers off after disinfection

  • Built-in filtration system provides contamination-free ventilation


Convenient Program and System Management

Multi-functional operating system with streamlined functions to edit program parameters for custom protocols, upgrade the system via USB, and import/export programs via USB


Fast Heating, High Efficiency

Wide heating temperature range from 37℃ to 125℃; heats up from RT to 100℃ in just 1 minute


Model

MultiEX 024L

Throughput

1-24 Samples

Processing Volume

50 µl – 8 ml

Processing Time

20 – 40min/run (depending on reagent and volumes)

Capacity

Supports up to 24 Reagent Strips or 6 Plates

Consumables

Reagent Strips (Single Sample) / Strip Plates (4 Samples) and Magnetic Rod Sleeves

Reagent Type

Magnetic bead-based reagent kits (open system)

Heating Temperature Range

37℃-125℃

Temperature Accuracy

1.5℃

Mixing Method

Rotational Mixing (Rod Sleeves) + Linear Shaking (Plate)

Mixing Speed (Rod Sleeves)

0-3000rpm

Magnetic Beads Recovery Rate

98%

Inter-well Purification Variance

CV<3%

Contamination Control

UV light sterilization, Built-in HEPA filters

Program Management

Create, Edit, and Delete options available

Data Storage Capacity

>500 programs

Display

10-inch color touch screen

Extension Ports

2 USB ports

Power Supply

100-240V AC, 50/60Hz

Noise

<60 dB

Weight

32 kg

Dimension (W*D*H)

349*440*388mm


Consumables

Catalog No.

Description

Large volume reagent strip for 1 sample - FOUR E's Scientific

MultiEX-LS1

Large Volume reagent strip for 1 sample (DNase/RNase free, Non-Sterile)

Large Volume reagent plate for 4 samples - FOUR E's Scientific

MultiEX-LS4

Large Volume reagent plate for 4 samples (DNase/RNase free, Non-Sterile)

Magnetic Rod Sleeve for MultiEx 024L - FOUR E's Scientific

MRS-024L

Magnetic Rod Sleeve for MultiEx 024L (DNase/RNase free, Non-Sterile)



   

Find quick answers to common questions about MultiEX 024L. If you need further assistance, please contact us at sales1@4esci.com.
  • Q1: Is the mixing strong enough for viscous or complex samples?
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    Yes. The system combines high-speed vortex mixing (up to 3000 RPM) within each well with linear back-and-forth plate shaking, ensuring thorough mixing and efficient lysis, even for viscous or challenging samples.
  • Q2: Will I lose DNA yield when processing large sample volumes (up to 8mL)?
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    No. MultiEX 024L is specifically optimized for large-volume extraction. It achieves up to 98% magnetic bead recovery, ensuring high nucleic acid yields even from dilute samples such as cfDNA or wastewater.
  • Q3: How does the MultiEX 024L prevent cross-contamination between large-volume samples?
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    The system employs a dual-protection strategy. It features a built-in UV disinfection lamp to sterilize the internal chamber between runs, and an integrated HEPA filtration system to ensure contamination-free ventilation. These features help ensure clean, reliable results even in high-throughput workflows.
  • Q4: Can I use my existing extraction kits with this system?
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    Yes. The MultiEX 024L features an open system design, allowing compatibility with most magnetic bead-based extraction kits. You can customize parameters to match your preferred reagents.
  • Q5: What consumables are required for operation?
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    The system uses reagent strips or strip plates and magnetic rod sleeves, all DNase/RNase-free. These consumables are designed for easy handling.
  • Q6: Maintenance of magnetic rods can be difficult. Is the hardware easy to clean?
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    Yes. Each magnetic rod can be individually disassembled for deep cleaning or maintenance.
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