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| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TAHS-20A Plus |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (extendable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (extendable to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Flush Time | 0–30 min |
| Time Resolution | 1 ms |
| RSD | < 1.0% (for 100 ppm ethanol in water) |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| Communication Interface | USB |
| Automation Mode | Motor-driven actuation (no external gas required) |
| Compliance | ASTM D6866, ISO 11843-2, USP <467>, FDA 21 CFR Part 11 (with optional audit trail software)] |
| Brand | Beifen Sanpu |
|---|---|
| Model | QAHS-20A Plus |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (extendable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (extendable to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Flush Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Pressurization Pressure | 0–0.25 MPa (continuously adjustable) |
| Carrier Gas Flow Control | EPC-compatible (optional) |
| RSD | < 1.0% (measured with 100 ppm ethanol in water) |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| Communication Interface | USB |
| Automation | Full sequence control with GC synchronization, self-diagnostic routines, and fault-tolerant sample positioning |
| [Brand | Beifen Sanpu |
|---|---|
| Model | BTDS-III |
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Key Features | Dual-zone temperature control (desorption furnace up to 400 °C & syringe heater up to 100 °C), 1 °C programmable resolution, ±0.5 °C temperature stability, accommodates 6 mm OD or 1/4″ OD thermal desorption tubes, supports 10–200 mL/min sampling flow, compatible with 100 mL gas-tight syringes, >85% analyte recovery (butyraldehyde-dependent), compact footprint (390 × 170 × 360 mm), 500 W power consumption, 9 kg net weight] |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | PAHS-20A Plus |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (extendable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (extendable to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Flush Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Carrier Gas Flow Control | EPC-compatible (optional) |
| RSD | < 1.0% (measured on 100 ppm ethanol in water) |
| Backflush Flow Rate | 0–100 mL/min (adjustable) |
| Interface | USB 2.0 |
| Compliance | ASTM D6866, ISO 11843-2, USP <467>, ICH Q3C compliant workflows] |
| [Brand | Beifen Sanpu |
|---|---|
| Model | BFTDS-III |
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Class | Benchtop Laboratory Thermal Desorption System |
| Heating Zones | Dual independent temperature-controlled zones (desorption furnace + syringe heater) |
| Desorption Temp Range | Ambient to 400 °C (1 °C increment, stability < ±0.5 °C) |
| Syringe Heater Temp Range | Ambient to 100 °C (1 °C increment, stability < ±0.5 °C) |
| Compatible Tube OD | 6 mm or 1/4″ |
| Carrier Gas Flow Control | 10–200 mL/min, stability < 0.1% |
| Syringe Capacity | Up to 100 mL gas-tight glass syringe |
| Desorption Recovery | >85% (compound-dependent) |
| Dimensions (H×W×D) | 390 × 170 × 360 mm |
| Power Consumption | ~500 W |
| Net Weight | ~9 kg |
| Compliance | Designed per GBZ/T 300.62–2017, GB 50325–2006, and ISO 16000-6 for VOC analysis] |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | VAHS-20A Plus |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (extendable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (extendable to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Flush Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Carrier Gas Flow Control | EPC-compatible (optional) |
| RSD | < 1.0% (measured on 100 ppm ethanol in water) |
| Backflush Flow Rate | 0–100 mL/min (adjustable) |
| Interface | USB 2.0 |
| Compliance | ASTM D6866, ISO 11843-2, USP <467>, EPA Method 502.2 / 524.2 / 8260D] |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | BFSPGC-9860 |
| Dimensions (L×H×W) | 520 × 480 × 500 mm |
| Column Oven Size | 260 × 250 × 150 mm |
| Column Installation Span | 152.4 mm (6-inch standard interface) |
| Weight | 50 kg |
| Power Consumption | 2500 W |
| Voltage | 220 V ±10% |
| Oven Temperature Range | +5 °C to 400 °C (1 °C increment) |
| Temperature Accuracy | ±0.1 °C |
| Temperature Gradient | ±1% (100–350 °C) |
| Ramp Rate | 0.1–50 °C/min (0.1 °C increment) |
| Max Programmed Time | 6000 min |
| Programmable Steps | 8 |
| FID Detection Limit | ≤2×10⁻¹² g/s (n-hexadecane) |
| FID Linear Range | ≥10⁷ |
| TCD Sensitivity | ≥10,000 mV·mL/mg (n-hexadecane) |
| ECD Detection Limit | ≤1×10⁻¹⁴ g/mL (⁶³Ni source) |
| FPD Detection Limit (P/S) | ≤1×10⁻¹² g/s |
| NPD Detection Limit (N/P) | ≤5×10⁻¹³ g/s |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic Instrument |
| Model | AHSB-20A Plus |
| Sample Capacity | 20 positions |
| Vial Size Compatibility | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (expandable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (expandable to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Clean Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Carrier Gas Flow Control | 0–100 mL/min (EPC optional) |
| RSD | < 1.0% (measured on 100 ppm ethanol in water) |
| Interface | USB communication with PC |
| Compliance | Designed for GLP/GMP environments |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | OAHS-20A Plus |
| Sample Positions | 20 |
| Heating Range (Sample/Valve/Transfer Line) | 40–220 °C (optional up to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Quantitative Loop Volume | 1 mL (customizable: 0.5 / 2 / 5 mL) |
| Vial Capacity | 10 mL or 20 mL (customizable: 50 / 100 mL) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Clean Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Carrier Gas Flow (Purge) | 0–100 mL/min (adjustable) |
| RSD | < 1.0% (for 100 ppm ethanol in water) |
| Interface | USB |
| Valve Type | High-inertness 6-port rotary valve with heated connection point |
| Tubing | Deactivated fused-silica or SilcoNert®-treated stainless steel |
| Automation Level | Full sequence execution (equilibration, pressurization, sampling, injection, purge, vial indexing)] |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | IAHS-20A Plus |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (extendable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (extendable to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Flush Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Carrier Gas Flow Control | EPC-compatible (optional) |
| Rinse Flow Rate | 0–100 mL/min (adjustable) |
| RSD | < 1.0% (measured with 100 ppm ethanol in water) |
| Interface | USB 2.0 |
| Compliance | ASTM D6866, ISO 11843-2, USP <467>, FDA 21 CFR Part 11 (software audit trail optional)] |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | ATDS-20A |
| Pricing | Upon Request |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | BFTDS-III |
| Pricing | Upon Request |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | LAHS-20A Plus |
| Sample Positions | 20 |
| Heating Range (Sample/Valve/Transfer Line) | 40–220 °C (optional to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Quantitative Loop Volume | 1 mL (customizable: 0.5/2/5 mL) |
| Vial Capacity | 10 mL or 20 mL (customizable: 50/100 mL) |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Pressurization Time | 0–999 s |
| Purge/Flush Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Carrier Gas Flow Control | EPC-compatible (optional) |
| RSD | < 1.0% (for 100 ppm ethanol in water) |
| Interface | USB |
| Sample Path Materials | Deactivated fused-silica and high-inertness stainless-steel tubing |
| Valve Configuration | Heated 6-port switching valve with integrated quantitative loop] |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic Instrument |
| Model | AHSH-20A Plus |
| Sample Positions | 20 |
| Heating Range (Sample/Valve/Transfer Line) | 40–220 °C (optional up to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Quantitative Loop Volume | 1 mL (customizable: 0.5 / 2 / 5 mL) |
| Vial Capacity | 10 mL or 20 mL (customizable: 50 / 100 mL) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| RSD | < 1.0% (for 100 ppm ethanol in water) |
| Interface | USB |
| Compliance | Designed for GLP/GMP-aligned workflows |
| Brand | Beifen Sanpu |
|---|---|
| Model | UAHS-20A Plus |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Sample Positions | 20 |
| Heating Range (Sample/Valve/Transfer Line) | 40–220 °C (optional to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Pressurization Time | 0–999 s |
| Purge/Clean Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Quantitative Loop Volume | 1 mL (customizable: 0.5/2/5 mL) |
| Vial Capacity | 10 mL or 20 mL (customizable: 50/100 mL) |
| Simultaneous Heating | 1 or 2 vials |
| RSD (Ethanol in Water, 100 ppm) | < 1.0% |
| Backflush Flow Rate | 0–100 mL/min (adjustable) |
| Communication Interface | USB |
| Compliance | ASTM D6866, ISO 17025-compatible operation |
| Brand | Beifen Sanpu |
|---|---|
| Model | TDS-III |
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Pricing | Upon Request |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Model | PAH2S-20A Plus |
| Sample Capacity | 20 positions |
| Vial Sizes Supported | 10 mL and 20 mL (customizable up to 100 mL) |
| Oven Temperature Range | 40–220 °C (optional extension to 300 °C) |
| Valve & Transfer Line Temp Range | 40–220 °C (optional to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Clean Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Loop Volume | 1 mL (0.5/2/5 mL optional) |
| RSD | <1.0% (for 100 ppm ethanol in water) |
| Purge Flow Rate | 0–100 mL/min (adjustable) |
| Communication Interface | USB |
| Control Modes | Front-panel keypad + PC software |
| Valve Configuration | High-inertness 6-port valve with heated connection point |
| Sample Introduction | Positive-pressure headspace sampling |
| Actuation | Motor-driven (no external gas required) |
| EPC Support | Optional electronic pressure control] |
| [Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HAHS-20A Plus |
| Sample Positions | 20 |
| Sample Vial Capacity | 10 mL or 20 mL (customizable up to 100 mL) |
| Quantitative Loop Volume | 1 mL (optional: 0.5 / 2 / 5 mL) |
| Sample Heating Range | 40–220 °C (extendable to 300 °C) |
| Valve & Transfer Line Heating Range | 40–220 °C (extendable to 300 °C) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Stability | < ±0.5 °C |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Pressurization Time | 0–999 s |
| Sampling Time | 0–30 min |
| Injection Time | 0–999 s |
| Bake-out/Flush Time | 0–30 min |
| Minimum Time Resolution | 1 ms |
| Carrier Gas Flow Control | EPC optional |
| RSD | < 1.0% (for 100 ppm ethanol in water) |
| Backflush Flow | 0–100 mL/min (adjustable) |
| Interface | USB |
| Compliance | Designed for ISO/IEC 17025-aligned labs |
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