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| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | SpeedMembrand-10 |
| Automation Level | Fully Automatic |
| Channel Configuration | Multi-channel (1/4/6/8 selectable) |
| Extraction Method | Membrane-based Solid Phase Extraction (SPE) |
| Flow Rate Range | 0–200 mL/min |
| Sample Volume Capacity | >2 L |
| Available Membrane Diameters | 47 mm, 50 mm, 90 mm |
| Compatibility | Designed for integration with KEZHE’s fully automated SPE systems |
| Material in Contact with Solvents | Chemically resistant polymer housing and fluidic path (e.g., PTFE, PEEK, or equivalent inert materials per standard SPE accessory design) |
| Structural Flexibility | Modular channel expansion/reduction capability |
| Dual-mode Support | Compatible with both cartridge-based and disk-type membrane SPE formats |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Model | VNH-300 |
| Instrument Type | Automated Quantitative Concentrator |
| Temperature Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Sample Capacity per Channel | 250 mL |
| Final Volume Setpoint Range | 0–1 mL |
| Heating Method | Dry Block Heating |
| Number of Channels | 6 |
| Maximum Gas Flow per Channel | 10 L/min |
| Control Interface | Touchscreen HMI |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | VNH-500 |
| Instrument Type | Automated Quantitative Concentrator |
| Temperature Range | Ambient to 100 °C |
| Temperature Control Accuracy | ≤ 0.5 °C |
| Sample Capacity per Vial | 10–80 mL |
| Maximum Simultaneous Samples | 72 (customizable) |
| Gas Flow Rate | Up to 15 L/min (N₂ or inert gas) |
| Heating Method | Water Bath |
| Operating Modes | Manual / Method-Based / Timer-Based |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | Ambient to 100 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity | 1–6 / 12 (standard), up to 48 (customizable) |
| Final Absolute Vacuum | 30 mbar |
| Solvent Recovery | Integrated Condensation System |
| Vacuum Pump Flow Rate | 30 L/min |
| Cooling Circulator Range | 10 °C to Ambient |
| Programmable Temperature Profile | 6-step, 0–10 h per step |
| Vortex Agitation Speed | 0–250 rpm |
| Tail-tube Volumes | 0.3 / 1 / 3 mL |
| Heating Method | Selectable Metal Bath or Water Bath |
| Power Supply | 220–240 V, 50/60 Hz, Max 2200 W |
| Control Interface | PC-based Software with Audit Trail |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Vacuum Centrifugal Concentrator |
| Temperature Range | 10–40 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Maximum Sample Volume per Position | 120 mL |
| Sample Capacity | 1–6 parallel positions |
| Final Absolute Vacuum | 8 mbar |
| Cooling Circulator Range | −10 to +25 °C |
| Vacuum Pump Flow Rate | 3 L/min at 0.6 bar |
| Vacuum Pump Speed Control | Yes |
| Rotational Agitation | 0–600 rpm |
| Tail Tube Volumes Supported | 0.3, 1, or 3 mL |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | GOODSPE-80 |
| Automation Level | Fully Automatic |
| Number of Channels | 8 |
| Extraction Mode | Column-Based SPE |
| Flow Rate Control Range | 0.01–15 mL/min |
| Solvent Selection | Up to 4 independent solvent lines |
| Sample Capacity | Simultaneous processing of up to 8 samples |
| Sample Loading Volume | 1–30 mL per channel |
| Wetted Materials | Stainless steel (316), PTFE, borosilicate glass, PEEK |
| Brand | KEZHE Shanghai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | CoolMax-3000 |
| Price | USD 28,000 (approx.) |
| 雾化方� | �: FocusJet coaxial flow design |
| 流动相流速 | 0.2–2 mL/min |
| 材料 | 316 stainless steel, PEEK, fused silica, PTFE |
| 数字数据采集速率(最大) | 100 Hz |
| 数字噪声滤波 | 4th-order low-pass Bessel filter |
| 模拟信号输出 | 0–1 V DC (optional) |
| 蒸发温度 | 35 °C or 50 °C |
| 预热时间 | <15 min to 35 °C |
| 气体进口压力 | 70–80 psi (0.4–0.5 MPa) |
| 气体消耗 | 4 L/min |
| 气体压力控制 | Manual |
| 控制方� | �: PC + touchscreen interface |
| 氮气发生器原理 | Membrane separation |
| 氮气输出流量 | 5 L/min |
| 氮气输出压力 | 0.6 MPa |
| 氮气纯度 | 99.9% |
| 露点 | −45 °C |
| AD转换器 | 24-bit |
| 检测限 | pg-level |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | VNH-1200 |
| Instrument Category | Automated Quantitative Concentrator |
| Temperature Range | Ambient to 150 °C |
| Sample Capacity | 5–120 mL per tube (12-position) |
| Final Absolute Vacuum | 8 mbar |
| Vacuum Pump Flow Rate | 1.8 m³/h |
| Condenser Cooling Range | −10 °C to +25 °C |
| Programmable Temperature Profile | 9-step gradient (0–10 h per step) |
| Vortex Agitation Speed | 0–600 rpm |
| Tail-Tube Volumes | 0.3 mL / 1 mL / 3 mL |
| Control Interface | Touchscreen LCD |
| Power Supply | 220–240 V, 50/60 Hz, Max 1500 W |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Sample Capacity Options | 80 mL, 100 mL, 120 mL, or 500 mL (120 mL standard) |
| Throughput | 16 or 36 samples (configurable) |
| Heating Platform Range | Ambient to 90 °C |
| Vacuum Range | 20 mbar to atmospheric pressure |
| Vortex Shaking Speed | 0–300 rpm |
| Programmable Temperature Profiles | Up to 9-step gradient control |
| Timer Range | 0–10 hours |
| Vacuum Pump Flow Rate | 30 L/min |
| Power Supply | 220–240 V, 50/60 Hz |
| Max. Power Consumption | 2200 W |
| Control Interface | Touchscreen LCD |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | 25–80 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity per Tube | 3 mL (tail tube volume) |
| Final Absolute Vacuum | 30 mbar |
| Vacuum Pump Flow Rate | 30 L/min |
| Cooling Circulator Temp Range | 10 °C to Ambient |
| Heating Platform Max Temp | 100 °C |
| Rotational Speed | 0–250 rpm |
| Power Supply | 220–240 V, 50/60 Hz |
| Max Power Consumption | 2200 W |
| Brand | KEZHE Shanghai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | GOODSPE-8600 |
| Automation Level | Fully Automated |
| Number of Channels | 6 (configurable from 2 to 10) |
| SPE Format Compatibility | Cartridge & Disk (Column-Membrane Universal) |
| Flow Rate Range | 0.1–100 mL/min per channel |
| Solvent Selection | 8 independent solvent channels with multi-position valve switching |
| Sample Capacity | Up to 72 samples per batch |
| Sample Loading Volume | 1–80 mL (standard) |
| Elution Fraction Volumes | 20 mL or 80 mL (customizable) |
| Wetting/Soak Function | Yes |
| Sequential Column Stacking (Tandem SPE) | Yes |
| Solvent Contact Materials | PTFE (Teflon®), Borosilicate Glass |
| Waste Management | 3 independent waste lines (organic, aqueous, acidic) |
| Positioning Accuracy | ±0.1 mm |
| Liquid Handling Accuracy | ≥99% |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Software Interface | Windows-based GUI with real-time status monitoring, method error detection, audit-trail-enabled logging, and Wi-Fi connectivity |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | GelMaster-3000 |
| Flow Rate | 0–10 mL/min |
| Max Pressure | 1 psi |
| Flow Stability | ±0.5% RSD |
| Auto-sampler Volume | 5 mL (standard loop, customizable) |
| Auto-sampler Capacity | 160 × 20 mL tubes (standard) |
| UV Detection Range | 190–800 nm |
| Column Dimensions | 20 × 300 mm |
| Packing Material | Bio-Beads S-X3 (200–400 mesh) |
| Solvent System | Ethyl Acetate/Cyclohexane (3:7 v/v) |
| Fraction Collector Options | 20 mL (160-position), 80 mL (40-position), 150 mL (12-position), 250–300 mL (8-position) |
| Solvent Recovery Valve | Integrated three-way valve for solvent recycling |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GOODSPE-3000 |
| Automation Level | Fully Automated |
| Number of Channels | 4 Parallel Channels |
| Extraction Mode | Cartridge-Based SPE |
| Flow Rate Control | 0–30 mL/min per channel |
| Solvent Selection | Up to 5 Pre-Loaded Solvents (Expandable to 10 via Custom 12-Position Non-Metallic Rotary Valve) |
| Sample Capacity | Up to 144 Sequential Samples |
| Sample Loading Volume | 1–50 mL |
| Wetted Materials | PTFE, Borosilicate Glass |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | GelMaster-1000 |
| Flow Rate Range | 0–10 mL/min |
| UV Detection Wavelength | 254 nm |
| Column Dimensions | 25 × 400 mm |
| Packing Material | Bio-Beads S-X3, 200–400 mesh |
| Solvent System | Ethyl Acetate–Cyclohexane (1:1 v/v) |
| Standard Loop Volume | 5 mL |
| Pump Type | Precision Plunger Pump |
| Detector Type | Single-Wavelength UV Detector |
| Sample Introduction | Manual Injection Valve with Solvent Recovery Three-Way Valve |
| Compliance | AOAC 984.21, EPA SW-846 Method 3640A, FDA 2905A, EN 12393, EN 1528, S-19, S35L00.00-34 |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | VNH-600 |
| Instrument Type | Automated Quantitative Concentrator |
| Temperature Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Sample Vessel Capacity Options | 80 mL, 100 mL, 120 mL, 500 mL (120 mL standard) |
| Sample Throughput | 6 / 24 / 48 positions |
| Compatible Tube Volume | 1.5–200 mL |
| Heating Method | Water Bath |
| Gas Source | Nitrogen or Inert Gas |
| Max Gas Flow Rate | 15 L/min |
| Endpoint Detection | Infrared-based Quantitative Termination |
| Gas Flow Control | Independent per-channel with on/off valve |
| Airflow Design | Vortex-shear gas delivery |
| Safety Features | Real-time overheat/overpressure/low-water-level alerts |
| Viewing Window | Triple-side optical-grade transparent acrylic |
| Illumination | Adjustable 4-color LED bath lighting |
| Condensation Prevention | High-capacity axial exhaust fan |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | Aseeker-600 |
| Instrument Category | Solid-Liquid Extraction |
| Temperature Range | Ambient to 200 °C (±0.5 °C) |
| Pressure Range | 0–20 MPa (±0.3 MPa) |
| Extraction Cell Volumes | 10 mL / 20 mL / 40 mL |
| Throughput | 6 samples in 20 min |
| Dimensions (W×D×H) | 770 mm × 608 mm × 755 mm |
| Weight | 95 kg |
| Solvent Consumption per Sample | 5–200 mL |
| Pump Flow Rate | 0.1–50 mL/min |
| Power Requirement | 100–240 VAC ±10 %, 50–60 Hz |
| Max Power Consumption | 1.7 kW |
| Gas Supply | Lab-grade nitrogen, 0.4–1 MPa |
| Solvent Mixing Capability | Up to 4 solvents |
| Collection Vial Capacity | 250 mL |
| Cleaning Stations | 6 |
| Sample Contact Materials | PEEK, PTFE, 316L stainless steel, ceramic |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | CoolMax-2000 |
| Price | ¥200,000 |
| Nebulization Method | FocusJet concentric flow design |
| Mobile Phase Flow Rate | 0.2–2 mL/min |
| Construction Materials | 316 stainless steel, PEEK, fused silica, PTFE |
| Digital Data Acquisition Rate (max) | 100 Hz |
| Digital Noise Filtering | 4th-order low-pass Bessel filter |
| Analog Output Option | 0–1 V DC |
| Evaporation Temperature Settings | 35 °C or 50 °C |
| Preheat Time to 35 °C | <15 min |
| Gas Inlet Pressure | 70–80 psi (0.4–0.5 MPa) |
| Gas Consumption | 4 L/min |
| Gas Pressure Control | Manual |
| Control Interface | PC + integrated touchscreen |
| AD Converter Resolution | 24-bit |
| Detection Limit | pg-level |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | Aseeker-100 |
| Instrument Category | Solid-Liquid Extraction System |
| Temperature Range | Ambient to 200 °C (±1 °C) |
| Pressure Range | 0–20 MPa (±0.3 MPa) |
| Extraction Cell Volumes | 11 mL / 22 mL / 33 mL |
| Collection Vial Capacities | 40 mL / 60 mL |
| Solvent Flow Rate | 0.1–50 mL/min |
| Extraction Time | 20–30 min |
| Solvent Consumption | 10 mL per 10 g sample |
| Gas Supply Requirement | Nitrogen, 0.4–1 MPa |
| Power Input | 100–240 VAC ±10 %, 50–60 Hz |
| Max. Power Consumption | 600 W |
| Dimensions (W×D×H) | 450 mm × 500 mm × 530 mm |
| Weight | 30 kg |
| Sample Contact Materials | PEEK, PTFE, 316L stainless steel, ceramic |
| Safety Features | Mechanical overpressure protection, electronic overtemperature cutoff, leak detection with automatic shutdown, liquid-level sensing with overflow prevention, integrated post-extraction filtration |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | Aseeker-200 |
| Instrument Category | Solid-Liquid Extraction |
| Temperature Range | Ambient to 200 °C (±1 °C) |
| Pressure Range | 0–20 MPa (±0.3 MPa) |
| Extraction Cell Volumes | 10 mL / 34 mL / 66 mL / 100 mL |
| Extraction Time | 20–30 min |
| Solvent Consumption | 10 mL per 10 g sample |
| Pump Flow Rate | 0.1–50 mL/min |
| Collection Vial Capacities | 60 mL / 250 mL |
| Gas Supply Requirement | Nitrogen at 0.9–1.2 MPa |
| Power Input | 100–240 VAC ±10 %, 50–60 Hz |
| Max Power Consumption | 1.2 kW |
| Dimensions (W×D×H) | 508 mm × 485 mm × 745 mm |
| Weight | 40 kg |
| Wetted Materials | PEEK, PTFE, 316L stainless steel, ceramic |
| Safety Features | Mechanical overpressure protection, electronic overtemperature cutoff, leak detection, liquid-level sensing, pressure-deficiency alarm, automatic filtration post-extraction, dual-needle purge system to prevent splashing |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | GelMaster-4000 |
| Flow Rate | 0–50 mL/min |
| Auto-sampler Volume | 5 mL standard loop (customizable), 66-position 20 mL vial tray |
| Fraction Collector Capacity | 96-position 60 mL vial tray (customizable) |
| UV Detection Wavelength Range | 190–800 nm |
| GPC Column | 20 × 300 mm, Bio-Beads S-X3 (200–400 mesh), eluent: ethyl acetate/cyclohexane (3:7, v/v) |
| Compliance | AOAC 984.21, EPA SW-846 Method 3640A, FDA 2905A, EN 12393, EN 1528, S-19, S35L00.00-34 |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GOODSPE-2000 |
| Price Range | USD 14,000–35,000 (FOB Shanghai) |
| Automation Level | Fully Automated |
| Channel Configuration | Single-Channel (Optional Dual-Channel) |
| Extraction Format | Cartridge-Based SPE |
| Flow Rate Control | 0–30 mL/min |
| Solvent Selection Capacity | Up to 12 Solvents via Non-Metallic 12-Port Valve |
| Sample Throughput | 40 Samples per Batch |
| Sample Loading Volume | 1–50 mL |
| Wetted Materials | Borosilicate Glass, PTFE |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | Ambient to 100 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity | 1–48 positions (standard: 24) |
| Final Absolute Vacuum | 30 mbar |
| Condensate Recovery | Integrated |
| Heating Options | Metal Bath or Water Bath (selectable) |
| Programmable Stages | 6-step gradient temperature control (0–10 h per stage) |
| Rotational Speed | 0–250 rpm |
| Solvent Recovery Efficiency | >95% |
| Cooling Circulator Compatibility | 10 °C to ambient |
| Vacuum Pump Flow Rate | 30 L/min |
| Power Supply | 220–240 V, 50/60 Hz |
| Max Power Consumption | 2200 W |
| [Brand | KEZHE Shanghai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | GOODSPE-5000 |
| Automation Level | Fully Automated |
| Channel Count | 12 parallel channels |
| Extraction Format | Cartridge-based SPE |
| Flow Rate Control | 0.1–120 mL/min |
| Solvent Selection Capacity | Up to 8 solvents (standard configuration: 7) |
| Sample Throughput | 12 samples per run |
| Sample Load Volume | 1 mL to unlimited |
| Wetted Materials | Stainless steel (316), PTFE, borosilicate glass |
| Pressure Output Range | 0–30 psi (0–2.07 bar) |
| Input Max | 100 psi (6.9 bar) |
| Valve Type | Non-metallic 12-position rotary valve |
| Syringe Pump Volume | 10 mL per channel |
| Positioning Accuracy | ±0.1 mm |
| Liquid Handling Accuracy | ≥99% |
| Fraction Collection Volumes | Standard 15 mL (customizable) |
| Data Interface | USB |
| Operating System Compatibility | Windows XP/7/8 |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Compliance | Designed for GLP/GMP-aligned workflows |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | Ambient to 100 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity | 1–48 positions (6/12 standard, 24/48 optional) |
| Vacuum Range | 30 mbar to atmospheric pressure |
| Vortex Speed | 0–250 rpm |
| Cold Trap Condensation | Integrated |
| Solvent Recovery | Yes |
| Heating Options | Metal Bath or Water Bath (selectable) |
| Final Volume Precision | 0.3 / 1 / 3 mL tail-tube options |
| Power Supply | 220–240 V, 50/60 Hz, max 2200 W |
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