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| Brand | ALS |
|---|---|
| Origin | Japan |
| Model | GC3mm / 013490 |
| Disk Diameter | 3 mm |
| Insulator Diameter | 12 mm |
| Total Length | 25 mm |
| Electrode Material | Interchangeable (e.g., Pt, Au, GC, Ni, Cu, Ag, Glassy Carbon) |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Model 2325 |
| Instrument Type | Portable Electrochemical Workstation |
| Current Range | ±50 mA |
| Current Resolution | 1 × 10⁻⁷ A (100 fA) |
| Potential Accuracy | ±4.0 mV |
| Potentiostatic Range | ±4.0 V |
| Dual-Channel Capability | Yes |
| Impedance Spectroscopy Support | Not Integrated |
| Dimensions | 220 × 150 × 55 mm |
| Weight | 1.2 kg |
| Interface | USB 2.0 |
| Operating System Compatibility | Windows 7/10/11 (32 & 64-bit) |
| Brand | ALS (Japan) |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Imported |
| Model | H2G1 |
| Instrument Category | Electrochemical Hydrogen Generator |
| Power Source | 4×AAA batteries (≈30 operations) |
| Electrolysis Time | ~4 min (with 1.2 mol/L HCl solution) |
| Dimensions | 80 mm (W) × 35 mm (H) × 140 mm (D) |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | SEC2020 |
| Spectral Range | 200–1025 nm |
| Detector Type | Custom CMOS Array (Optimized for UV-VIS-NIR) |
| Optical Resolution (FWHM) | 1.3 nm |
| Sensitivity Range | 200–1025 nm |
| Signal-to-Noise Ratio | 1000:1 (at full integration time, 60 s) |
| Dynamic Range | 7.5 × 10⁹ (system-level, 16-bit digitization with multi-exposure synthesis) |
| Stray Light | < 0.09% at 500 nm |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Model | 012613 |
| Electrode Type | Rotating Ring-Disk Electrode (RRDE) |
| Ring Outer Diameter | 7 mm |
| Ring Inner Diameter | 5 mm |
| Disk Diameter | 4 mm |
| Insulator Diameter | 12 mm |
| Total Length | 25 mm |
| Insulator Material | PEEK (resistant to organic solvents) |
| Compatible System | ALS RRDE-3A Rotating Ring-Disk Electrode Instrument |
| Polishing Compatibility | PK-3 Electrode Polishing Kit |
| Electrode Material Options | Multiple disk/ring material combinations available (e.g., Pt, Au, GC, Ag, Ni, Cu, and custom bimetallic configurations) |
| Brand | ALS (Japan) |
|---|---|
| Model | RRDE-3A |
| Rotation Speed Range | 100–8,000 rpm |
| Gas Purge Control | Programmable ON/OFF timer (up to 9999 s) |
| Display | LCD showing speed, purge duration, model ID, serial number, cumulative motor runtime, maintenance alerts |
| Electrode Compatibility | Standard 7 mm OD coaxial ring-disk electrodes |
| Motor Type | DC servo motor with PI closed-loop speed control |
| Coupling | Insulated elastomeric coupling + PTFE-insulated dual-shaft assembly |
| Cell Interface | Open-cell design with universal potentiostat pin connections |
| Remote Control | TTL/RS-232 interface compatible with ALS Model 2325 bipotentiostat and third-party electrochemical workstations |
| Operating Modes | Manual or computer-controlled (rotation ON/OFF, speed setpoint, purge gas ON/OFF) |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RHEK/013597 |
| Instrument Type | Reference Electrode for Electrochemical Measurements |
| Electrolyte Compatibility | 1.2 mol/L HCl (pH ≈ 0, [H⁺] ≈ 1 M) |
| Reference Scale | Defined vs. Standard Hydrogen Electrode (SHE) |
| Brand | ALS |
|---|---|
| Origin | Japan |
| Model No. | 013491 |
| Disk Material | Glassy Carbon |
| Disk Diameter | 5 mm |
| Insulator Diameter | 12 mm |
| Total Length | 25 mm |
| Insulation | PTFE (Teflon) Sleeve |
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