Degasser
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| Brand | Systec |
|---|---|
| Origin | USA |
| Model | Agilent 9000-1926 |
| Type | Membrane Vacuum Pump for HPLC Mobile Phase Degassing |
| Drive Motor | Brushless DC Stepper Motor |
| Vacuum Level | ≤5 mbar (absolute) |
| Flow Path Materials | PTFE, FFKM, 316 Stainless Steel |
| Diaphragm Design | Continuously Purged Two-Stage Teflon® |
| Compliance | Compatible with ASTM D4052, USP <621>, ISO 13877 |
| Power Supply | 12–24 VDC, Low-Wattage Operation |
| Noise Level | <42 dBA at 1 m |
| Operating Temperature Range | 10–40 °C |
| IP Rating | IP20 |
| Dimensions | 125 × 85 × 65 mm |
| Weight | 0.85 kg |
| Origin | Sweden |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BIOTECH |
| Price | USD 4,200 (FOB) |
| Origin | Sweden |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 2003 |
| Price | USD 4,200 (FOB) |
| Brand | BUCHI |
|---|---|
| Origin | Switzerland |
| Manufacturer | BUCHI AG |
| Type | Imported |
| Model | K-415 |
| Pricing | Available Upon Request |
| Brand | CASP |
|---|---|
| Model | DGED-01 |
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Power Input | 12 VDC, 30 W |
| Dimensions | 430 mm × 345 mm × 188 mm |
| Weight | 5 kg |
| Liquid Sample Temperature Range | 0–40 °C |
| Liquid Flow Rate | 80 mL/min |
| Communication Interface | USB (serial protocol) |
| Fluid Connections | 1/4" OD tubing for liquid ports |
| Data Logging | Internal real-time storage |
| Channel Configuration | 1 liquid inlet, 1 liquid outlet, 1 purge gas inlet, 1 gas outlet |
| Brand | Tianjin HengAo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HDG-02 (2-channel), HDG-04 (4-channel) |
| Vacuum Pressure | 0.085 MPa |
| Max Flow Rate | 10 mL/min per channel |
| Solvent Volume per Channel | 12 mL |
| Dimensions | 150 × 340 × 180 mm |
| Degassing Efficiency | ≤1.8 ppm O₂ at 1 mL/min |
| Technology | Vacuum-based gas–liquid membrane separation |
| Brand | MNK |
|---|---|
| Origin | Sweden |
| Model | BIOTECH Series Vacuum Degasser |
| Internal Volume | 480 µL per Channel |
| Max. Channel Pressure | 70 PSI |
| Wetted Materials | Systec AF™ Membrane, PEEK, Glass-Filled PTFE |
| Dimensions (L×H×W) | 245 × 111 × 59 mm |
| Power Supply | 110–240 V, 50/60 Hz |
| Operating Mode | Continuous 7×24 |
| Design Life | ≥5 Years Fault-Free Operation |
| Vacuum Control | Closed-Loop with ZHCR® Stepper Motor Drive |
| Leak & Error Pre-Diagnosis | Yes |
| Channel Options | 1–6 Channels |
| Chemical & Biological Compatibility | Fully Validated for HPLC Mobile Phases and Biopharmaceutical Buffers |
| Brand | PULUODY |
|---|---|
| Model | TQ-01A |
| Application | Automated degassing of purified water and distilled water for dissolution testing |
| Flow Rate | 1.6 L/min |
| Volume Accuracy | ±1% (for set volumes ≥2 L) |
| Dissolved Oxygen Residual | 3.0–5.0 mg/L (upgradable to <2.8 mg/L) |
| Operating Temperature Range | 18–42 °C (adjustable |
| Heating Precision | ±2 °C |
| Pre-filter Options | 40 µm / 25 µm / 20 µm stainless steel mesh |
| Dimensions (L×H×W) | 500 × 340 × 295 mm |
| Rated Power | 1700 W |
| pH Compatibility | 1–14 (non-surfactant aqueous media only) |
| Filter Type | Inlet metal mesh pre-filter |
| Compliance | Designed for USP <711>, <1092>, and FDA guidance on dissolution apparatus qualification |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | TQ-01A Vacuum Degasser |
| Unit Price | USD 12,300 (FOB) |
| Volumetric Dispensing Range | Unlimited |
| Dispensing Accuracy | ±1% (≥2 L) |
| Medium Compatibility | Dissolution media (pH 1–14, non-ionic surfactant-free) |
| Degassing Flow Rate | 1.6 L/min |
| Dimensions (L×H×W) | 500 × 340 × 295 mm |
| Rated Power | 1700 W |
| Heating Control Accuracy | ±2 °C |
| Residual Dissolved Oxygen | 3.0–5.0 mg/L (upgradable to <2.8 mg/L) |
| Minimum Inlet Medium Temperature | ≥18 °C |
| Pre-filter Options | 40 µm / 25 µm / 20 µm stainless steel mesh |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PULUODY TQ-01A Membrane-Based Online Degasser |
| Price | USD 12,200 (FOB China) |
| Display | High-resolution LCD with capacitive touch interface |
| Heating Range | 35–42 °C (switchable to non-heating mode) |
| Volume Accuracy | ±1% (for volumes ≥2 L) |
| minimum dispensing volume | 100 mL |
| Flow Rate | 1.6 L/min |
| Degassed Dissolved Oxygen (DO) | 3.0–5.0 mg/L (upgradable to <2.8 mg/L) |
| Compatible Media pH Range | 1–14 (non-surfactant aqueous solutions only) |
| Pre-filter Options | 40 µm / 25 µm / 20 µm stainless steel mesh |
| Dimensions (L×H×W) | 500 mm × 340 mm × 295 mm |
| Rated Power | 1700 W |
| Temperature Stability | ±2 °C |
| Minimum Inlet Media Temperature | ≥18 °C |
| Enclosure Material | Corrosion-resistant anodized aluminum and food-grade polymer housing |
| Brand | Scientz |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | RDI-2000 |
| Pricing | Upon Request |
| Brand | Scientz |
|---|---|
| Model | RTD-2010 |
| Heating Range | 25–45.0 °C (Max ΔT = 15 °C) |
| Temperature Resolution | 0.1 °C |
| Temperature Control Accuracy | ±2 °C |
| Volume Resolution | 0.1 mL |
| Volumetric Accuracy | ≤±1 % @ 1000 mL |
| Degassing Rate | ≈1000 mL/min |
| Vacuum Resolution | 0.1 kPa |
| Ultimate Vacuum | ≤−90 kPa |
| Power Supply | 220 VAC ±10%, 1100 W |
| Dimensions | 530 × 300 × 560 mm |
| Weight | 23 kg |
| Dissolved Oxygen Target | ≤2.8 mg/L |
| EMC Compliance | IEC 61000-4-2, -4-4, -4-5, -4-11 |
| Operating Temp | 5–40 °C |
| Storage Temp | −20–60 °C |
| Operating Humidity | 20–80 % RH |
| Storage Humidity | 5–95 % RH |
| Brand | Scientz |
|---|---|
| Model | RTD-2010 |
| Technology | Hydrophobic Hollow-Fiber Vacuum Membrane Degassing |
| Temperature Control Range | Ambient to 45 °C (±0.5 °C) |
| Degassing Efficiency | >95% dissolved O₂ removal |
| Flow Rate | Up to 2.0 L/min |
| Capacity | 1000 mL per cycle (±1% volumetric accuracy) |
| Compliance | Meets ChP <0901> for Dissolution Medium Preparation |
| Data Integrity | Audit Trail Enabled |
| Interface | 7-inch TFT Color Touchscreen with Local Log Storage |
| Power Supply | 220 V AC, 50/60 Hz |
| Brand | Scientz |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | RTD-3000 |
| Pricing | Available Upon Request |
| Degassing Flow Rate | 1500 mL/min |
| Temperature Control Accuracy | ±0.5°C |
| Single-Dose Dispensing Accuracy | ±1% @ 1000 mL |
| Max. Heating Rate | 30°C per cycle |
| Integrated Filtration | Yes |
| Auto-Switching Inlet Mode | Self-Priming & External Pressure |
| Audit Trail | Yes |
| Compliance | Designed for GLP/GMP-aligned dissolution testing environments |
| Brand | Shengtai Instruments |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | SH121 |
| Pricing | Upon Request |
| Brand | Systec |
|---|---|
| Origin | USA |
| Model | 9000-1472 |
| Vacuum Level | ≤5 mTorr (typical) |
| Motor Type | Brushless DC Stepper Motor |
| Power Supply | 12–24 VDC, <15 W |
| Flow Path Materials | PTFE, FFKM, 316 Stainless Steel |
| Diaphragm Design | Continuously Purged Two-Stage Teflon |
| Compliance | CE, RoHS |
| Dimensions | 125 × 85 × 65 mm |
| Weight | 0.95 kg |