- All
- Favorite
- Popular
- Most rated
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | 50–400 °C |
| Valve Injection Zone Temperature Range | Ambient to 200 °C |
| Transfer Line Temperature Range | 50–250 °C |
| Cryo-Focusing Trap Temperature Range | Down to −30 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Position Capacity | 1 tube |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic (China-made) |
| Model | PTC-V |
| Instrument Type | Water & Soil VOC Analyzer |
| Sample Tray Capacity | 100 positions |
| Injection Precision | RSD < 3% |
| Trap Temperature Range | 50–400 °C |
| Sample Heating Temperature Range (Purge Vessel) | Ambient to 90 °C |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Single-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Desorption Zone Temperature Range | 50–400 °C |
| Transfer Line Temperature Range | 50–180 °C |
| Temperature Control Accuracy | ±1 °C |
| Analyte Recovery Rate | >85% |
| Sample Capacity | 2 adsorption tubes per run |
| Power Supply | 220 VAC, 50 Hz |
| Power Consumption | <300 VA |
| Timing Accuracy | <0.1% |
| Compliance | GB 50325–2020, HJ 583–2010 |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | PTC-VI |
| Pricing | Upon Request |
| Instrument Type | Water & Soil Dual-Mode |
| Sample Tray Capacity | 116 positions |
| Trap Temperature Range | 50–400 °C |
| Sample Heating Temperature Range (Purge Vessel) | Ambient to 90 °C |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | 50–400 °C |
| Secondary Desorption Temperature Range | 50–400 °C |
| Valve Injection Zone Temperature Range | Ambient to 200 °C |
| Transfer Line Temperature Range | Ambient to 220 °C |
| Cold Trap Temperature | −30 °C |
| Temperature Control Accuracy | ±1 °C |
| Analyte Recovery Rate | >85% |
| Sample Capacity | 20 adsorption tubes |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BTH-24 |
| Temperature Control Range | Ambient to 400 °C |
| Gas Flow Rate | 0–3000 mL/min |
| Tube Capacity | 24 tubes |
| Power Consumption | <500 VA |
| Tube Dimensions | 3.5″ × 1/4″ (88.9 mm × 6.35 mm) |
| Dimensions (H×W×D) | 225 mm × 265 mm × 345 mm |
| Input Power | 220 VAC ±10%, 50 Hz ±0.5 Hz |
| Maximum Carrier Gas Pressure | ≤0.4 MPa |
| Operating Environment | 5–35 °C, ≤85% RH |
| Brand | TouchScience |
|---|---|
| Model | AutoTDS-I |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Single-Stage Thermal Desorber |
| Automation Level | Semi-Automated (Programmable Sequence Control) |
| Desorption Heater Temperature Range | 50–380 °C |
| Transfer Line Temperature Range | 50–180 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Position Capacity | 1 tube |
| Power Supply | 220 VAC, 50 Hz |
| Power Consumption | <200 VA |
| Timing Range | 1 s to 99 min 59 s |
| Timing Accuracy | <0.1% |
| Pneumatic System Pressure Rating | >0.4 MPa |
| Synchronization Outputs | Two TTL-compatible switch signals (1–2 s duration) |
| Dimensions (H×W×D) | 300 mm × 200 mm × 350 mm |
| Compliance | GB 50325–2020, HJ 583–2010 |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Two-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | Ambient to 400 °C |
| Valve Heating Temperature Range | Ambient to 200 °C |
| Transfer Line Temperature Range | Ambient to 250 °C |
| Cryo-Focusing Trap Temperature Range | Down to −35 °C |
| Temperature Control Accuracy | ±1 °C |
| Analyte Recovery Rate | >95% |
| Sample Capacity | 24 positions |
| Flow Monitoring | Electronic Mass Flow Display for Purge and Back-Flush |
| Leak Detection | Automatic Adsorbent Tube & System Integrity Check Prior to Each Run |
| Sample Tube Material | Silanized Stainless Steel Tubing |
| GC Interface | Direct Carrier Gas Integration (No Injection Port Occupancy) |
| Power-Driven Valving | Electric 6-Port Rotary Valve + Solenoid Valves (No Pneumatic Air Supply Required) |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | AutoTDS-VI |
| Instrument Type | Secondary Thermal Desorber / Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | 50–400 °C |
| Valve Injection Temperature Range | Ambient to 200 °C |
| Transfer Line Temperature Range | 50–250 °C |
| Cold Trap Temperature Range | Down to –30 °C |
| Temperature Control Accuracy | ±1 °C |
| Desorption Recovery Rate | >85% |
| Sample Capacity | 40 adsorption tubes (2 × 20 positions) |
| Power Supply | 220 VAC, 50 Hz |
| Max. Power Consumption | <800 VA |
| Cold Trap Cooling Timing Error | <0.1% |
| Gas Path Pressure Rating | >40.4 MPa |
| Synchronization Outputs | Two TTL-compatible switch signals (1–2 s duration) |
| Dimensions (H×W×D) | 500 mm × 510 mm × 670 mm |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BTH-10 |
| Temperature Control Range | Ambient to 380 °C |
| Gas Flow Rate | 0–1000 mL/min |
| Tube Capacity | 10 tubes |
| Power Supply | 220 VAC, 50 Hz |
| Power Consumption | <300 VA |
| Tube Length Compatibility | Standard 89 mm (customizable) |
| Dimensions (H×W×D) | 225 mm × 265 mm × 345 mm |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Sample Tray Capacity | 20 positions |
| Vial Size | 20 mL |
| Oven Temperature Range | Ambient to 200 °C (1 °C increments) |
| Valve & Transfer Line Temperature Range | Ambient to 220 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Inert Flow Path | SilcoNert®-treated stainless steel needle and heated transfer lines (no cold spots) |
| Interface Compatibility | Universal GC & GC-MS systems (Agilent, Thermo Fisher, Shimadzu, PerkinElmer, etc.) |
| Audit Trail | Built-in method logging with timestamped parameter history |
| Display | 7-inch capacitive touchscreen HMI |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Sample Tray Capacity | 45 positions |
| Vial Size | 20 mL (10 mL optional) |
| Oven Temperature Range | Ambient to 220 °C |
| Valve & Transfer Line Temperature Range | Ambient to 220 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Loop Volume | 1 mL |
| Heating Zones | 6 independent heated positions with optional agitation |
| Leak Detection | Automated vial and tubing integrity check |
| Log Function | Method and parameter audit trail |
| Dimensions (H×W×D) | 680 × 380 × 500 mm |
| Timing Accuracy | <0.1% |
| Pneumatic Pressure Rating | >0.4 MPa |
| Synchronization Outputs | Two TTL-compatible dry-contact signals (1–2 s duration) |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Vial Heating Range | Ambient to 220 °C |
| Valve Temperature Control Range | Ambient to 220 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Sample Loop Volume | 1 mL |
| Sample Capacity | 100 positions |
| Vial Sizes Supported | 10 mL and 20 mL (20 mL standard, 10 mL optional) |
| Timing Range | 0.01–500 minutes |
| Timing Accuracy | <0.1% |
| Pneumatic Pressure Rating | >0.4 MPa |
| Synchronization Outputs | Two TTL-compatible switch signals (1–2 s duration) |
| Dimensions (H×W×D) | 460 mm × 605 mm × 860 mm |
| Display | 7-inch capacitive touchscreen interface |
| Motion System | XYZ three-axis robotic positioning platform |
| Pressure Control | Electronic Pressure Control (EPC) |
| Leak Detection | Automated vial and line integrity verification |
| Sample Transfer Path | Heated, inert-surface tubing and needle (no cold spots) |
| Agitation | Heated-position orbital shaking |
| Data Traceability | Built-in audit-trail-capable method and event logging |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Dual-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | Ambient to 400 °C |
| Valve Injection Zone Temperature Range | Ambient to 220 °C |
| Transfer Line Temperature Range | Ambient to 250 °C |
| Cold Trap Temperature Range | Down to –35 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity | 110 positions |
| Internal Standard Addition | Automated |
| Split Flow Recovery | Up to 50 samples per sequence |
| Electronic Mass Flow Control | Integrated for purge, split, and backflush flows |
| Leak Detection | Automated pre-run verification |
| Data Logging | Comprehensive system event logging |
| GC/GC-MS Synchronization | Bidirectional hardware trigger interface |
| Brand | TouchScience |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | PTC-III |
| Instrument Class | Water & Soil Combined Purge-and-Trap System |
| Sample Tray Capacity | 70 positions (40 mL VOA vials) |
| Sample Volume Precision | ±5 mL |
| Trap Temperature Range | 50–400 °C |
| Purge Heater Temperature Range | Ambient to 90 °C |
| Sample Chilling Temperature Range | Ambient to –30 °C |
| Cold Trap | Built-in electronic cryo-cooler |
| Foam Detection | Integrated foam sensor in purge tube |
| Water Removal | Dedicated desiccant trap at purge gas inlet |
| Tubing Material | PEEK and silanized stainless steel |
| Heated Zones | All fluidic paths and 6-port valve actively temperature-controlled |
| Power Requirement | 220 VAC ±10 %, 50 Hz, <800 VA |
| Dimensions (H×W×D) | 600 × 600 × 630 mm |
| Compliance | HJ 639–2012, HJ 686–2014, HJ 605–2011 |
Show next