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China Suppliers Factory - PepAxis™-Atlas 2 Pilot Peptide Synthesizer for Precision Reagent Extraction and Amino Acid Dispensing
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China Suppliers Factory - PepAxis™-Atlas 2 Pilot Peptide Synthesizer for Precision Reagent Extraction and Amino Acid Dispensing

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319pro3.png  Introducing our state-of-the-art quantitative amino acid dispensing system, designed for precision-activated reagent extraction. As a leading manufacturer and supplier in China, our factory utilizes advanced technology to ensure accurate and efficient dispensing processes, catering to various applications in laboratories and research facilities. Experience the reliability and innovation of our products that meet the highest standards in the industry.

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    Number of Channels: 3 / 6
    Reactor Volume: 25 / 50 mL
    Amino Acid Positions: 24
    Synthesis Scale: 0.1 – 3 mmol
    Dimensions (W × D × H): 90 cm × 62 cm × 82 cm
    Reactor Volume (Large): 100 / 200 / 500 mL

    Atlas 2 (formerly 286 Pro) adopts a modular channel design. The 24 amino acid positions are allocated by group, divided into 4 positions per group. Each channel is equipped with an independent reactor, enabling multi-sequence parallel synthesis. The system adopts an "on-demand feeding, complete transfer" raw material management approach. Users weigh the required amino acids for each synthesis batch, and the instrument automatically performs one-time full transfer into the reactor. This effectively avoids reagent waste and is particularly suitable for mid-scale R&D applications involving expensive amino acids (e.g., 1–5 g impurity profile studies). Through a simplified and intelligent design, the instrument reduces operational complexity and is an ideal platform for peptide synthesis teaching, method standardization, and process optimization research.

    📋 Basic Parameters
    Type Channels Reactor (mL) Amino Acid Sites Solvent Sites Sizes (cm)
    Atlas 2 3 / 6 100 / 200 / 500 24 4 90 × 62 × 82
    ⚙️ Technical Specifications
    Temperature Control Method
    Water bath / Electromagnetic induction
    Amino Acid Positions
    125 / 250 mL
    Amino Acid Positions
    24, single aspiration
    Activation Reagent Positions
    4, quantitative aspiration, accuracy 0.1 mL
    Solvent / Reagent Positions
    4 – 6
    Solvent Reservoirs
    0.5 L, 1 L, 2 L, 5 L, 10 L
    Mixing Mode
    Vortex agitation / Nitrogen bubbling
    Weight
    87 kg
    Power Supply
    110 / 220 V, 50 / 60 Hz
    Frequently Asked Questions
    Q What is the Atlas 2 Peptide Synthesizer and what is it formerly known as?
    The Atlas 2 Peptide Synthesizer was formerly known as the 286 Pro. It is a modular, multi-channel automated peptide synthesis instrument designed for mid-scale R&D, teaching, method standardization, and process optimization research.
    Q How many channels does the Atlas 2 support, and what reactor volumes are available?
    The Atlas 2 supports 3 or 6 channels. Available reactor volumes include 25 mL, 50 mL, 100 mL, 200 mL, and 500 mL, providing flexibility for various synthesis scales ranging from 0.1 to 3 mmol.
    Q How does the Atlas 2 manage amino acid feeding and reagent transfer?
    The Atlas 2 uses an "on-demand feeding, complete transfer" approach. Users weigh the required amino acids for each batch, and the instrument automatically performs a one-time full transfer into the reactor. This minimizes reagent waste and is especially beneficial when working with expensive amino acids.
    Q What mixing modes does the Atlas 2 Peptide Synthesizer support?
    The Atlas 2 supports two mixing modes: vortex agitation and nitrogen bubbling. These options ensure thorough and consistent mixing of reagents during the synthesis process, accommodating different reaction requirements.
    Q What temperature control methods are available on the Atlas 2?
    The Atlas 2 offers two temperature control methods: water bath and electromagnetic induction. These options provide precise and stable temperature regulation throughout the synthesis workflow, suitable for a wide range of peptide synthesis protocols.
    Q Is the Atlas 2 suitable for teaching and method development purposes?
    Yes. The Atlas 2 features a simplified and intelligent design that significantly reduces operational complexity. It is an ideal platform for peptide synthesis teaching, method standardization, and process optimization research, making it accessible to both experienced researchers and students.