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PepAxis™-Atlas 4 Pilot Peptide Synthesizer - Leading China Suppliers and Factory for Automated Peptide Synthesis Solutions
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PepAxis™-Atlas 4 Pilot Peptide Synthesizer - Leading China Suppliers and Factory for Automated Peptide Synthesis Solutions

Dual-channel  Experience advanced dual-channel pilot-scale automated peptide synthesis designed for efficiency and precision. Our product is manufactured in China, making us a leading supplier in the peptide synthesis market.

Quantitative  Ensure accurate quantitative amino acid weighing with our complete dissolution and transfer system. As a trusted factory in China, we provide high-quality solutions to cater to your peptide synthesis needs.

    Dual-Channel Peptide Synthesizer

    Atlas 4 (formerly 286 Max) is a dual-channel synthesis system specifically designed for pilot-scale applications. It is capable of simultaneously synthesizing two different peptide sequences, effectively improving R&D efficiency. The system supports both synchronous activation and preactivation modes, enabling flexible adaptation to various synthesis process requirements. It adopts quantitative weighing and full-transfer technology combined with a 1 mL precision liquid dosing system. While ensuring efficient reaction control, it significantly reduces reagent waste, making it a reliable choice for pilot process development and small-to-medium scale synthesis.

    Number of Channels 2
    Reactor Volume 0.5–2 L
    Amino Acid Positions 10
    Synthesis Scale 2–25 mmol
    Dimensions (W × D × H) 108 × 62 × 90.5 cm

    Basic Parameters

    Atlas 2
    Type Channels Reactor (L) Amino Acid Sites Solvent Sites Sizes (cm)
    Atlas 2 2 0.5 / 1 / 2 10 5 108 × 62 × 90.5

    Technical Specifications

    Temperature Control
    Water bath / Electromagnetic induction
    Amino Acid Positions
    10 Positions
    Amino Acid Bottle Volume
    250 mL
    Solvent Reservoirs
    0.5 L, 1 L, 2 L, 5 L, 10 L
    Mixing Mode
    180° vertical inversion + Nitrogen bubbling
    Weight
    87 kg
    Power Supply
    110/220 V, 50/60 Hz

    Frequently Asked Questions

    What synthesis scale does the dual-channel peptide synthesizer support?
    The system supports a synthesis scale range from 2 mmol to 25 mmol, with flexible reactor volume choices between 0.5 L and 2 L, making it ideal for pilot process development and small-to-medium scale production.
    How does dual-channel synthesis enhance R&D efficiency?
    With two independent synthesis channels, the instrument can synthesize two different peptide sequences simultaneously, effectively doubling the pilot throughput and accelerating screening and optimization workflows.
    What activation modes are available on this system?
    The system supports both synchronous activation and preactivation modes, providing full flexibility to match various peptide chemistry coupling protocols and demanding synthesis requirements.
    How is reagent waste minimized during operation?
    Reagent waste is significantly minimized through quantitative weighing, full-transfer technology, and a 1 mL high-precision liquid dosing system that delivers exact reagent volumes for efficient reaction control.
    What mixing method is utilized in the reaction vessel?
    The instrument employs a combination of 180° vertical inversion and nitrogen bubbling to ensure thorough, homogeneous resin contact and high coupling yields without mechanical degradation of the solid support.
    What are the heating and temperature control options?
    The synthesizer offers temperature control through water bath or electromagnetic induction methods, enabling stable and rapid thermal management throughout each reaction stage.