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| Brand | SGM |
|---|---|
| Origin | Beijing, China |
| Model | HG-C, HG-B |
| Pump Type | Single-channel peristaltic pump |
| Sample Introduction Mode | Continuous-flow hydride generation (flame-compatible) |
| Compatible Instruments | Universal interface for domestic and international atomic absorption spectrometers (AAS) |
| Memory Function | Onboard parameter retention across power cycles |
| Startup | One-button automated initialization |
| Detection Sensitivity (Hg) | ≥0.055 A at 5 ng/mL standard |
| Detection Sensitivity (As) | ≥0.055 A at 2 ng/mL standard |
| Precision (RSD) | ≤2% at 6 ng/mL As standard |
| Linearity (r²) | >0.998 for As calibration curve |
| Compliance | Designed to meet ASTM D3559, ISO 11929 (uncertainty evaluation), and USP <233> hydride-generation method requirements |
| Brand | SGM |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | ICP Nebulizer |
| Price | USD 140 (approx.) |
| Nebulization Uptake Rate | 0.1 mL/min |
| Capillary Cross-Sectional Area | 0.03 mm² |
| Torch Compatibility | Standard ICP-OES/ICP-MS Quartz Torches |
| Material | High-Purity Quartz or Corrosion-Resistant Alloy (configurable) |
| Operating Pressure Range | 0.1–0.3 MPa (gauge) |
| Recommended Carrier Gas | Argon (≥99.998% purity) |
| Brand | SGM |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Domestic (China) |
| Model | HG-B |
| Price | USD 2,350 (approx.) |
| Brand | SGM |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Price Range | USD 140 – 425 (FOB) |
| Brand | SGM |
|---|---|
| Origin | Beijing, China |
| Model | KY-PE |
| Designed Compatibility | PerkinElmer Atomic Absorption Spectrometers |
| Rated Lifetime | ≥5000 mAh (most elements), ≥3000 mAh (low-melting-point elements) |
| Intensity Noise | <0.1% RMS |
| Drift Stability | ≤1% over 30 min after 30-min warm-up |
| Spectral Background at Analytical Line | ≤1% |
| Brand | SGM |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HG-C |
| Price | USD 1,780 (approx.) |
| Brand | SGM |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ICP |
| Price | USD 195 (FOB Beijing) |
| Operating Temperature | Up to 10,000 K |
| Material | High-Purity Quartz (≥99.99% SiO₂) |
| Inner Diameter | 2.0 mm |
| Middle Tube ID | 12.0 mm |
| Outer Tube ID | 22.0 mm |
| Wall Thickness | 1.0–1.2 mm |
| Thermal Shock Resistance | ≥5 thermal cycles from 25 °C to 800 °C without cracking |
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