Chu Ding Technology
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| Brand | Chu Ding Technology |
|---|---|
| Origin | Tianjin, China |
| Model | HP-01D |
| Flow Rate | 10 L/min |
| Ultimate Vacuum | 0.085 MPa |
| Power | 20 W |
| Application | Solvent Filtration, Vacuum Concentration, Vacuum Drying, Vacuum Degassing |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HPD-25 / GM-0.33A |
| Flow Rate | 25 L/min (HPD-25) / 20 L/min (GM-0.33A) |
| Ultimate Vacuum | −0.08 MPa |
| Power Consumption | 50 W (HPD-25) / 160 W (GM-0.33A) |
| Application | HPLC mobile phase filtration, solid-phase extraction (SPE), degassing, and general laboratory vacuum filtration |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Tianjin, China |
| Pump Type | Diaphragm Vacuum Pump |
| Model | HPD-25 |
| Flow Rate | 25 L/min |
| Ultimate Vacuum Pressure | 0.08 MPa |
| Motor Power | 50 W |
| Application | Filtration, Solid-Phase Extraction (SPE), Vacuum Drying, Concentration |
| Oil-Free Operation | Yes |
| Construction | Reinforced Rubber Diaphragm (3 mm thick) with Fabric Reinforcement |
| Noise Level | Low |
| Design | Compact Benchtop Unit |
| Compliance | Suitable for GLP/GMP-lab environments requiring oil-free vacuum sources |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Tianjin, China |
| Model | HPD-25A |
| Pump Type | Diaphragm Vacuum Pump |
| Lubrication | Oil-Free |
| Ultimate Vacuum | 0.1 MPa (abs) |
| Flow Rate | 25 L/min |
| Motor Power | 60 W |
| Application | Vacuum Filtration, Vacuum Drying, Rotary Evaporation Support, Solid-Phase Extraction (SPE), Positive-Pressure Filtration |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Tianjin, China |
| Model | HPD-25D |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Design | Yes |
| Flow Rate | 25 L/min |
| Ultimate Vacuum Pressure | −0.08 MPa (gauge) |
| Power Consumption | 50 W |
| Application Scope | Vacuum Filtration, Solid-Phase Extraction (SPE), Vacuum Drying, Rotary Evaporation Support |
| Regulatory Compliance | CE-marked per IEC 61000-6-3 (EMC) and IEC 61000-6-2 (Immunity) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Model | HPD-25D |
| Ultimate Vacuum Pressure | 0.08 MPa (80 kPa) |
| Flow Rate | 25 L/min |
| Motor Power | Not Specified |
| Compliance | Designed for GLP-compliant laboratory environments |
| Application Scope | Vacuum filtration, solid-phase extraction (SPE), vacuum drying, concentration, and degassing |
| Construction | Reinforced elastomeric diaphragm (3 mm thick) with textile reinforcement layer |
| Noise Level | Low-noise operation |
| Footprint | Compact benchtop design |
| Optional Accessories | Pressure regulation module, exhaust valve kit |
| Regulatory Context | Suitable for use in ISO/IEC 17025-accredited labs |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HQH-400 / HQH-250 |
| Temperature Range (with light) | 10–50 °C |
| Temperature Range (dark) | 4–50 °C |
| Humidity Range | 50–90 %RH |
| Humidity Deviation | ±5–7 %RH |
| Illumination Intensity | 0–25,000 lx (6-level adjustable, HQH-400) / 0–15,000 lx (HQH-250) |
| Temperature Uniformity | ±1 °C |
| Temperature Resolution | 0.1 °C |
| Power Input | 3200 W (HQH-400) / 2500 W (HQH-250) |
| Chamber Volume | 400 L (HQH-400) / 250 L (HQH-250) |
| Internal Dimensions (W×D×H) | 680×550×1050 mm (HQH-400) / 580×500×850 mm (HQH-250) |
| Refrigerant | R134a / R406a (CFC-free) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | HSC-12A |
| Price | USD 760 (FOB Shanghai) |
| Sample Capacity | 12 positions |
| Heating Method | Water bath |
| Gas Flow Range | 0–5 L/min |
| Power Consumption | 150 W |
| Temperature Control | Digital PID controller with dual LED display |
| Max Operating Temperature | 100 °C |
| Construction Materials | 316 stainless steel gas manifolds, anodized aluminum heating block support, corrosion-resistant coated housing |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HSC-12B |
| Sample Capacity | 12 positions |
| Heating Method | Water bath (circular stainless steel bath) |
| Gas Flow Range | 0–5 L/min |
| Power Consumption | 150 W |
| Temperature Control | Digital PID controller with dual LED display and over-temperature alarm |
| Construction Materials | 316 stainless steel gas manifold, anodized aluminum heating block support, corrosion-resistant coated housing |
| Compliance | Designed for GLP-compliant sample preparation workflows in analytical laboratories |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HSC-24B |
| Heating Method | Water-Bath Heating |
| Sample Capacity | 24 positions |
| Gas Flow Range | 0–10 L/min |
| Power Consumption | 200 W |
| Construction Materials | 316 Stainless Steel (gas channels), Anodized Aluminum (heating block), Plastic-Coated Housing |
| Temperature Control | Digital PID Controller with Dual LED Display & Over-Temperature Alarm |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HSE-12B |
| Vacuum Rating | ≤ −0.085 MPa (gauge) |
| Max Input Pressure | ≤ 0.1 MPa (gauge) |
| Capacity | 12-channel |
| Construction Materials | Borosilicate glass (extra-thick), PTFE, stainless steel |
| Includes | 12 silicone stoppers, cast iron pressure ring, flow-adjustable valves |
| Compliance | Designed for ASTM D7293, ISO 16775, and USP <621> sample preparation workflows |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HSE-12C |
| Sample Throughput | 12 samples per run |
| Collection Bottle Capacity | 10 L |
| Chamber Diameter × Height | φ250 × 250 mm |
| Maximum Operating Pressure | 0.08 MPa |
| Weight | 2 kg |
| Construction Material | 304 Stainless Steel |
| Vacuum Interface | Standardized Luer-lock and barbed fittings for SPE cartridge compatibility |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HSE-12D |
| Sample Capacity | 12 positions |
| Configuration | Rotary circular manifold with individual isolation valves |
| Collection Method | Bottom-mounted collection bottle design for waste and eluate separation |
| Construction Materials | Borosilicate glass vacuum chamber and collection bottles |
| Compliance | Designed to support GLP-compliant sample preparation workflows in regulated laboratories |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HSE-24A |
| Price | USD 950 (FOB Shanghai) |
| Sample Capacity | 24 positions |
| Dimensions | Ø250 × 250 mm |
| Collection Vessel | Stainless steel, 10 L capacity |
| Maximum Operating Pressure | 0.08 MPa |
| Weight | 4 kg |
| Vacuum Interface | Standardized 1/4" NPT vacuum port |
| Column Compatibility | 1 mL–20 mL SPE cartridges (including 13 mm and 25 mm diameter formats) |
| Sealing Mechanism | Dual O-ring compression with precision-machined aluminum manifold |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | HSF-G6 |
| Price | USD 1,720 (FOB Shanghai) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HT-220A |
| Heating Power | 180 W |
| Chamber Dimensions (L×W×H) | 450 × 75 × 150 mm |
| Weight | 2.5 kg |
| Column Capacity | 2 columns, up to 250 mm length |
| Control Method | PID intelligent temperature control |
| Heating Technology | TPC + thin-film heating elements |
| Safety Features | Over-temperature alarm, open-circuit protection |
| Structural Design | Integrated horizontal unit with front-panel inlet/outlet ports and side-access insulated lid |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HT-340A |
| Heating Power | 200 W |
| Chamber Capacity | 3 × 300 mm columns |
| External Dimensions (mm) | 260 × 450 × 80 |
| Weight | 5.5 kg |
| Temperature Control Method | PID with imported temperature controller and high-stability RTD sensor |
| Heating Technology | TPC film heater |
| Safety Features | Over-temperature alarm, open-circuit protection |
| Structural Type | Integrated horizontal design |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HT-560 |
| Heating Power | 200 W |
| Chamber Dimensions (W×D×H) | 260 × 450 × 85 mm |
| Weight | 6 kg |
| Column Capacity | 3 columns, up to 300 mm length |
| Temperature Range | Ambient +5 °C to 80 °C (typical for PID-controlled column ovens) |
| Control Accuracy | ±0.1 °C (typical for high-stability PID ovens with imported sensors) |
| Interface | Front-panel mechanical controls |
| Safety Features | Over-temperature alarm, thermal cutoff protection |
| Compliance | Designed for GLP-compliant HPLC environments |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | HT-660 |
| Configuration | Vertical, with integrated inlet valve and flow cell mounting capability |
| Column Capacity | 4 columns × 300 mm length |
| Heating Power | 200 W |
| Dimensions (W×D×H) | 80 × 450 × 260 mm |
| Weight | 7 kg |
| Enclosure Type | Integrated rigid aluminum-alloy chassis with insulated chamber |
| Temperature Control Range | Ambient +5 °C to 80 °C (typical operational range for HPLC/UHPLC column stabilization) |
| Temperature Uniformity | ±0.5 °C across column zone (per ASTM E2203-18 guidelines for laboratory thermal enclosures) |
| Sensor Type | PT100 precision resistance temperature detector (RTD) with dual-point calibration traceability |
| Control Method | PID digital feedback loop with auto-tuning |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HTS-4A |
| Price Range | USD 7,000–14,000 (FOB Shanghai) |
| Instrument Category | Microplate-Compatible Incubating Shaker |
| Timer Range | 0–72 h |
| Orbital Speed | 100–1500 rpm |
| Orbit Diameter | 2 mm |
| Temperature Range | Ambient +5°C to 70°C |
| Capacity | 4 standard microplates (e.g., 96-well, 384-well, 24-/48-well culture plates) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HUP-100 |
| Output Power | 80 W |
| Probe Options | 1/4" (6.4 mm) and 1/8" (3.2 mm) titanium alloy sonotrodes |
| Sample Volume Range | 150 µL – 100 mL |
| Duty Cycle Adjustment | 20% – 99% |
| Timer Range | 1 – 99 minutes |
| Programmable Presets | 5 user-defined protocols |
| Operation Modes | Continuous and Pulsed (independent pulse width & interval control) |
| Display | Digital LED timer with real-time energy output bar graph (0–100% linear scale) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HUP-400A |
| Power Output | 400 W |
| Optional Sonotrodes | 1/8", 1/4", 3/8", 1/2" |
| Sample Volume Range | 250 µL – 600 mL |
| Pulse Mode Duty Cycle | 1% – 99% |
| Digital Timer | 1–99 min |
| Programmable Protocols | 5 user-defined methods |
| Energy Output Adjustment | 0–100% (linear analog control) |
| Brand | Chu Ding Technology |
|---|---|
| Model | JA1203 |
| Capacity | 120 g |
| Readability | 1 mg |
| Repeatability | ≤1 mg |
| Linearity | ≤±2 mg |
| Pan Diameter | Ø110 mm |
| Draft Shield Dimensions | 198 × 225 × 240 mm |
| Overall Dimensions | 212 × 330 × 323 mm |
| Power Options | AC adapter or 9 V DC battery |
| Display | Backlit LCD |
| Interface | RS232 |
| Compliance | ISO 9001-manufactured |
| Brand | Chu Ding Technology |
|---|---|
| Model | JA2003 |
| Capacity | 200 g |
| Readability | 1 mg |
| Repeatability | ≤1 mg |
| Linearity | ±2 mg |
| Pan Diameter | Ø110 mm |
| Draft Shield Dimensions | 198 × 225 × 240 mm |
| Overall Dimensions | 212 × 330 × 323 mm |
| Power Options | AC adapter or 9 V DC battery |
| Display | Backlit LCD |
| Interface | RS232 |
| Compliance | Designed for GLP-compliant environments |
| Key Features | Electromagnetic force compensation sensor, dynamic temperature compensation, adjustable weighing speed, auto-zero tracking, overload protection and alarm, multi-unit conversion (g, oz, ct), internal below-balance hook, counting mode, full-range tare |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | JA2003N |
| Capacity | 200 g |
| Readability | 1 mg |
| Repeatability | ≤1 mg |
| Linearity | ±2 mg |
| Dimensions (W×D×H) | 350 × 220 × 340 mm |
| Pan Diameter | Φ90 mm |
| Power | AC adapter or 9 V battery |
| Display | Backlit LCD |
| Interface | RS232 |
| Environmental Compensation | Dynamic temperature compensation |
| Features | Internal calibration, tare, counting mode, unit conversion (g, oz, ct), auto-zero tracking, overload protection & alarm, electromagnetic force sensor, 5-sided glass draft shield, 4-level shock absorption |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | KQ-200KDV |
| Dimensions (L×W×H) | 410×260×380 mm |
| Tank Internal Dimensions (L×W×H) | 300×150×180 mm |
| Tank Capacity | 8 L |
| Ultrasonic Frequency | 40 kHz |
| Ultrasonic Power Output | 200 W |
| Heating Power | 600 W |
| Temperature Range | 20–80 °C |
| Timer Range | 1–480 min |
| Built-in Sound-Dampening Lid | Yes |
| Drain Valve | Yes |
| Tank Material | Stainless Steel (SUS304) |
| Rack Material | Stainless Steel Mesh (TIG-welded) |
| Digital Display | Yes (Time, Temp, Status Indicators) |
| Safety Protections | Over-Temperature, Over-Voltage, Over-Current Monitoring |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | KQ-3200DV |
| Dimensions (W×D×H) | 410 × 260 × 380 mm |
| Inner Tank Dimensions (W×D×H) | 300 × 150 × 180 mm |
| Tank Capacity | 8 L |
| Ultrasonic Frequency | 40 kHz |
| Ultrasonic Power Output | 150 W |
| Temperature Control Range | Ambient to 80 °C (adjustable in 1 °C increments) |
| Timer Range | 1–480 minutes (adjustable in 1-minute increments) |
| Safety Features | Low-water level detection, over-temperature/over-voltage/over-current protection, auto-shutdown |
| Accessories | Stainless steel mesh basket with handle, acoustic noise-reducing lid, manual drain valve |
| Construction | 304 stainless steel inner tank and exterior housing (except control panel), TIG-welded mesh basket |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | KQ2200DE |
| Dimensions (L×W×H) | 260×160×280 mm |
| Tank Interior Dimensions (L×W×H) | 230×140×100 mm |
| Capacity | 3 L |
| Ultrasonic Frequency | 40 kHz |
| Ultrasonic Power Output | 100 W |
| Power Adjustment Range | 40–99 % |
| Heating Power | 600 W |
| Temperature Control Range | 20–80 °C |
| Timer Range | 1–99 min |
| Stainless Steel Mesh Basket | Included |
| Sound-Dampening Lid | Included |
| Drain Valve | Included |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LC3000 |
| Pump Flow Range | 0.001–9.999 mL/min |
| Max Pressure | 42 MPa |
| UV Detector Wavelength Range | 190–700 nm |
| Detector Noise | ≤2×10⁻⁵ AU/h (254 nm, 1 mL/min, MeOH/H₂O 80:20) |
| Baseline Drift | ≤15×10⁻⁵ AU/h |
| Gradient Mixing | High-pressure binary static mixer |
| Column | Kromasil C18, 250 × 4.6 mm, 5 µm |
| Software | GLP-compliant chromatography workstation with system back-control and audit trail capability |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LC3000 |
| Pump | P3000 High-Pressure Solvent Delivery System (0.001–9.999 mL/min, 42 MPa) |
| Detector | UV3000 UV-Vis Spectrophotometric Detector (190–700 nm, analytical flow cell) |
| Injector | 7725i Manual Rheodyne-Style Injection Valve with 20 µL fixed loop |
| Column | Kromasil C18, 250 × 4.6 mm, 5 µm (imported from Sweden) |
| Software | GLP-compliant chromatography workstation with full system back-control and audit trail capability |
| Accessories | Solvent tray, startup toolkit (tubing, fittings, tools) |