🧪 Number of Channels
3/6
⚗️ Reactor Volume
25 / 50 mL
🧪 Number of Channels (Alt)
3/6
⚗️ Reactor Volume (Alt)
100 / 200 / 500 mL
📍 Amino Acid Positions
24
⚖️ Synthesis Scale
0.1–3 mmol
📏 Dimensions (W × D × H)
90 cm × 62 cm × 82 cm
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.
🌡️ Temperature Control
Water bath / Electromagnetic induction
⚗️ Reactor Volume Options
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
⚡ Power Supply
110/220 V, 50/60 Hz
❓ Frequently Asked Questions (FAQ)
❓ What is the synthesis scale supported by the Atlas 2 peptide synthesizer?
The Atlas 2 supports a synthesis scale range of 0.1 to 3 mmol, which is highly suitable for mid-scale research and development applications.
❓ How does the "on-demand feeding, complete transfer" system work?
This system allows users to weigh the exact amount of amino acids needed for a specific synthesis batch. The instrument then performs a one-time complete transfer into the reactor, preventing chemical reagent waste.
❓ What reactor volumes and channel configurations are available?
The system features modular 3 or 6 channel designs. It supports reactor volumes of 25 / 50 mL, and larger configurations of 100 / 200 / 500 mL depending on your synthesis requirements.
❓ What mixing modes does the instrument use to ensure efficient coupling?
The Atlas 2 peptide synthesizer utilizes a dual mixing mode combining vortex agitation and nitrogen bubbling to achieve optimal reaction uniformity.
❓ What are the power and physical requirements for installation?
The unit weighs 87 kg with dimensions of 90 cm × 62 cm × 82 cm. It operates on a standard power supply of 110/220 V, 50/60 Hz.