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| Brand | Zelab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Center60 |
| Pure Water Grade | Type I (ASTM D1193-20) |
| Resistivity | >10 MΩ·cm at 25°C |
| Heavy Metals & Soluble Silica | <0.01 ppb |
| Total Organic Carbon (TOC) | <3 ppb |
| Microbial Count / Endotoxins | <0.001 EU/mL |
| Particles (>0.1 µm) | <1 particle/mL |
| Production Capacity | 60 L/h (DI water) |
| RO Recovery Rate | ≥95% |
| Input Water Requirement | TDS <200 ppm, 5–45°C, 1.0–4.0 kgf/cm² |
| Power Supply | AC 220 V ±10%, 50 Hz, 240 W |
| Dimensions (L×W×H) | 57×60×150 cm |
| Weight | ~70 kg |
| Brand | Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | R-1001VN |
| Evaporation Flask Capacity | 500 mL or 1000 mL |
| Rotation Speed Range | 20–180 rpm |
| Condenser Cooling Area | 0.126 m² |
| Sealing Material | Dual-seal with PTFE and Fluoroelastomer (FKM) |
| Heating Bath Configuration | Separable from main unit |
| Temperature Control | PID-regulated |
| Drive System | Motor-coupled worm-gear transmission |
| Display | Digital speed readout |
| Safety Feature | Lower-positioned vacuum inlet on condenser |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WB-502C |
| Temperature Range | 4–80 °C |
| Temperature Accuracy | ±0.1 °C |
| Sample Capacity | 132 × 1.5 mL tubes |
| Max Rotor Speed | ≤1500 rpm |
| Vacuum System | PTFE-coated diaphragm pump (WIGGENS C410), ultimate vacuum ≥13 mbar |
| Integrated Cold Trap | −20 °C |
| Heating Options | IR-only / IR + conductive / conductive-only |
| Timer Range | 00:01–99:59 (h:min) |
| Dimensions (W×D×H) | 670 × 685 × 480 mm |
| Power Supply | 220 V, 50/60 Hz, 1200 W |
| Brand | Zelab |
|---|---|
| Origin | USA |
| Model | Dura Pro 12 |
| Purified Water Grade | Type I (ASTM D1193, ISO 3696, USP <1231>, CLSI EP28-A3c) |
| Resistivity | 18.2 MΩ·cm at 25 °C |
| Heavy Metals & Soluble Silica | <0.01 ppb |
| Total Organic Carbon (TOC) | <3 ppb |
| Microbial Count | <0.001 CFU/mL |
| Endotoxins | <0.001 EU/mL |
| Particles (>0.1 µm) | <1 particle/mL |
| RO/Deionized Output | >16 MΩ·cm |
| Flow Rate (UP) | Up to 2.0 L/min (with reservoir) |
| Dimensions (W×D×H) | 545 × 470 × 610 mm |
| Weight | ~22 kg |
| Power | 220 V, 50 Hz, 240 W |
| Brand | LabTech |
|---|---|
| Origin | Beijing, China |
| Model | GPC 1000 |
| Flow Rate | 0.1–20 mL/min |
| Maximum Pressure | ≥20 MPa |
| Flow Stability (RSD) | ≤0.5% |
| Auto-sampling Volume | 0.1–100 mL |
| Sample Capacity | Up to 60 vials per run (standard 4–12 mL vials) |
| Brand | Shanghai Shen |
|---|---|
| Origin | Shanghai, China |
| Model | DZ10Z |
| Instrument Type | Sub-boiling Distiller |
| Heating Method | Copper Immersion Heating Element |
| Cooling Method | Helical Coil Condenser |
| Distillation Rate | ≥10 L/h |
| Power Supply | 3-phase 380 V / 50 Hz |
| Rated Power | 7.5 kW |
| Construction Material | AISI 304 Stainless Steel |
| Safety Features | Automatic Low-Water Cut-off, Recirculating Cooling Water System, Drain Valve for Concentrate Removal |
| Brand | YUHUA (Gongyi Yuyi Instrument) |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YRE-2012 |
| Capacity | 1 L |
| Ultimate Vacuum | ≤ −0.098 MPa (≤ 3 mmHg / 399.9 Pa) |
| Rotation Speed | 5–300 rpm |
| Temperature Control Range | Ambient to 99 °C |
| Heating Accuracy | ±1 °C (not ml/min — corrected per technical standard) |
| Cooling Surface Area | 0.14 m² |
| Evaporation Rate (Water, 1 L Flask) | Up to 20 mL/min |
| Lift Stroke | 100 mm (motorized) + 115 mm (manual assist) |
| Condenser Type | Vertical triple-coil serpentine |
| Sealing | Dual-layer PTFE + fluororubber vacuum seal |
| Power Supply | AC 220 V, 50 Hz, 200 VA |
| Dimensions (W×D×H) | 620 × 430 × 680/780 mm |
| Weight | ~26 kg |
| Operating Ambient | 5–35 °C |
| Brand | The Lab |
|---|---|
| Origin | USA |
| Model | Dura Elit10 |
| Purified Water Grade | Type I (ASTM D1193-20, ISO 3696:1987, USP <1231>, EP 2.2.45) |
| Resistivity | 18.2 MΩ·cm @ 25 °C |
| Heavy Metals & Soluble Silica | <0.01 ppb |
| Total Organic Carbon (TOC) | <3 ppb |
| Microbial Count | <0.001 CFU/mL |
| Endotoxins | <0.001 EU/mL |
| Particles (>0.1 µm) | <1 particle/mL |
| Integrated TOC Monitor | 0.5–999.9 ppb, ±0.1 ppb accuracy |
| Daily Production Capacity | Up to 240 L of Type II water (≥5 MΩ·cm, TOC <30 ppb) and 10 L/h of Type I water |
| Brand | The Lab |
|---|---|
| Origin | USA |
| Model | Super |
| Purified Water Grade | Type I (ASTM D1193-20) |
| Resistivity | 18.2 MΩ·cm @ 25 °C |
| Heavy Metals & Soluble Silica | <0.01 ppb |
| Total Organic Carbon (TOC) | <3 ppb |
| Microbial Count | <0.01 CFU/mL |
| Endotoxin | <0.001 EU/mL |
| Particles (>0.1 µm) | <1 particle/mL |
| Production Rate | 10 L/h (RO/EDI), Up to 2.0 L/min (UP water, tank-fed) |
| Integrated TOC Monitor | Yes |
| Compliance | ASTM D1193, ISO 3696, USP <643>, EP 2.2.44, JP 16, CLSI A2, CAP, GB/T 6682-2008, GB/T 33087-2016 |
| [Brand | Great Wall |
|---|---|
| Origin | Henan, China |
| Model | R-1050 |
| Capacity | 50 L |
| Ultimate Vacuum | 399.9 Pa |
| Rotation Speed | 10–110 rpm |
| Bath Temperature Range | Ambient to 99 °C |
| Temperature Control Accuracy | ±1 °C |
| Condenser Surface Area | Primary 0.91 m² + Secondary 0.52 m² |
| Power Supply | 3-phase, 380 V / 50 Hz |
| Total Power Consumption | 6.3 kW |
| Dimensions (W×D×H) | 1345 × 770 × 2230 mm |
| Net Weight | ~180 kg] |
| Brand | Leichi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Leichi UPW |
| Pricing | Available Upon Request |
| Purified Water Grade | ASTM Type I / ISO 3696 Grade 1 |
| Resistivity | 18.2 MΩ·cm at 25 °C |
| Heavy Metals & Soluble Silica | <0.1 ppb |
| Total Organic Carbon (TOC) | <3 ppb |
| Microbial Count & Endotoxins | <0.001 EU/mL |
| Particles (>0.1 µm) | <1 particle/mL |
| Brand | Peiou |
|---|---|
| Origin | Shanghai, China |
| Model | SDC-1000 |
| Instrument Type | Nitrogen Blow-Down Concentrator |
| Temperature Range | Ambient +5°C to 100°C (±0.3°C) |
| Temperature Control Accuracy | ±0.3°C |
| Sample Capacity | 1–12 positions |
| Nitrogen Pressure Range | 0–0.10 MPa (10 adjustable steps, 0.01 MPa increment) |
| External N₂ Supply Pressure | 0.20–0.80 MPa |
| Max. Gas Consumption | ~500 mL/min per channel at 0.10 MPa |
| Endpoint Detection | Optical dryness sensor per channel |
| Endpoint Volumes | 1.0 mL, 0.5 mL, or near-dry (~0.1 mL) |
| Timer Range | 0–9999 min |
| Heating Power | 2000 W |
| Dimensions | 600 × 540 × 400 mm |
| Weight | 28 kg |
| Brand | Peiou |
|---|---|
| Origin | Shanghai, China |
| Model | SKD-180 |
| Heating Method | Electric (stainless steel heating element) |
| Cooling Method | Recirculating water cooling |
| Distillation Speed | 5–8 min per 250 mL sample |
| Warm-up Time | 10–15 min |
| Endpoint Control | Quantitative volume detection + automatic termination |
| Heating Power | Adjustable up to 1500 W |
| Distillation Flow Rate | 15–30 mL/min |
| Sample Capacity | ≤20 g (solid) or ≤30 mL (liquid) per run |
| Nitrogen Measurement Range | 0.1–240 mg N |
| Recovery Rate | >99.5% |
| Repeatability | RSD ≤0.5% |
| Data Storage | 10 programmable distillation/acid-addition protocols |
| Safety Features | Real-time liquid level monitoring, overpressure protection, dry-run prevention, emergency stop |
| Housing Material | Molded ABS engineering plastic (acid- and alkali-resistant) |
| Tubing | Custom corrosion-resistant polymer tubing (rated for long-term HCl/NaOH exposure) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Water Supply Requirement | ≥0.15 MPa pressure, inlet temperature <20 °C |
| Net Weight | 15 kg |
| Dimensions (W×D×H) | 370 × 300 × 680 mm |
| Brand | HHitech |
|---|---|
| Origin | Shanghai, China |
| Model | Dura S12 |
| Pure Water Grade | Type III (ASTM D1193) |
| Resistivity | 18.2 MΩ·cm @ 25 °C (UP water) |
| Heavy Metals & Soluble Silica | <0.01 ppb |
| Total Organic Carbon (TOC) | <10 ppb |
| Particles (>0.1 µm) | <1 particle/mL |
| Output Flow Rate | 12 L/h |
| RO Conductivity | 1–5 µS/cm |
| Organic Removal (MW >200 Da) | >99% |
| Bacterial Retention | >99% |
| Terminal Filter | (0.45 + 0.2) µm PES membrane |
| Power | 100–240 V, 50/60 Hz, 240 W |
| Dimensions (W×D×H) | 54 × 47 × 61 cm |
| Weight | ~38 kg |
| Brand | Peiou |
|---|---|
| Origin | Shanghai, China |
| Model | SKD-3800 |
| Instrument Type | Quartz Glass Distillation Apparatus |
| Heating Method | Electric heating (stainless steel heating element) |
| Cooling Method | Recirculating water cooling |
| Distillation Rate | 15–30 mL/min (adjustable) |
| Heating-up Time | 10–15 min |
| End-point Control | Quantitative volume-based automatic termination |
| Steam Power | 750–1500 W (adjustable) |
| Dimensions | ~370 × 300 × 680 mm |
| Housing Material | Acid- and alkali-resistant ABS |
| Nitrogen Detection Range | 0.1–210 mg per sample |
| Sample Capacity | ≤5 g solid or ≤15 mL liquid per run |
| Distillation Time per Sample | 3–9 min |
| RSD | ≤0.5% |
| Recovery Rate | ≥99.5% |
| Reagent Dispensing Accuracy | ±0.05 mL |
| Titration Range | 0–99 mL standard acid (with 10× acid replacement capability) |
| Display | 10.1-inch touchscreen with Chinese UI |
| Data Output | Thermal printer + USB export + LIMS-compatible interface |
| Safety Features | Dry-run protection for steam generator, condensate flow & temperature monitoring, reagent level sensing, safety door & digestion tube presence detection, condensate interruption shutdown |
| Brand | YUHUA (Gongyi Yuyi Instrument) |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YHMD Series |
| Effective Evaporation Area | 0.03–0.05 m² |
| Evaporator Inner Diameter | 60 mm |
| Compatible Collection Flasks | 50 mL, 100 mL, 250 mL |
| Condensation Area | 0.02–0.04 m² |
| [Brand | The Lab |
|---|---|
| Origin | USA |
| Model | Dura |
| Purification Grade | Type I (ASTM D1193-20, USP <1231>, CLSI A2-A4, EP 2.2.44, CAP/ISO 15195) |
| Resistivity | 18.2 MΩ·cm at 25°C |
| Heavy Metals & Soluble Silica | <0.01 ppb |
| Total Organic Carbon (TOC) | <3 ppb |
| Microbial Count | <0.001 CFU/mL |
| Endotoxins | <0.001 EU/mL |
| Particles (>0.1 µm) | <1 particle/mL |
| DI Water Resistivity | >16 MΩ·cm |
| RO Water Conductivity | 1–5 µS/cm |
| Flow Rate | Up to 2.0 L/min |
| Dimensions | 545 × 470 × 610 mm |
| Weight | ~16 kg |
| Power | 220 V, 50 Hz, 240 W] |
| Brand | Zelab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | Center-EDI |
| Purified Water Grade | ASTM Type I |
| Resistivity | 18.2 MΩ·cm @ 25 °C |
| Heavy Metals & Soluble Silica | <0.01 ppb |
| Total Organic Carbon (TOC) | <3 ppb |
| Microbial Count | <0.001 CFU/mL |
| Endotoxins | <0.001 EU/mL |
| Particles (>0.1 µm) | <1 particle/mL |
| Brand | LabTech |
|---|---|
| Model | AutoClean |
| Origin | Beijing, China |
| Equipment Type | Gel Purification System |
| Compliance | EPA Method 3640 |
| Application Scope | Pesticide Residue Analysis, Lipid- and Fat-Rich Matrix Cleanup, Macromolecule/Small-Molecule Fractionation |
| Configurable Integration | Compatible with Quantitative Concentration and Automated SPE Modules |
| Column | Pre-packed Stainless Steel GPC Column |
| Pump | Dual-Piston Precision Solvent Delivery Pump with Dampener |
| Detector | Variable-Wavelength UV Detector (UV-VIS) |
| Sample Handling | Full-Loop Injection Mode (≤10 mL), Auto-Sampling with Septum-Puncture Capability |
| Pressure Monitoring | Real-Time Pressure Sensing with Over-Pressure Alarm and Pressure Relief Function |
| Automation Platform | High-Accuracy 3-Axis Robotic Positioning System for Injection and Fraction Collection |
| Solvent Efficiency | Optimized Flow Path Design Reduces Solvent Consumption by >30% vs. Manual GPC |
| Column Protection | Integrated Back-Pressure Regulation Extends Analytical Column Lifespan in Downstream GC/HPLC Applications |
| Software | PC-Based Control with Audit Trail, Method Archiving, and Run Log Export (21 CFR Part 11 Ready) |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | SZ-96A |
| Distillation Rate | 1800 mL/h |
| Heating Method | Quartz Tube Heating |
| Cooling Method | Closed-Loop Condensation System (Water Path Metal-Free) |
| Endpoint Control | Dual-Sensor System (Temperature Controller + Reed-Type Water Level Sensor) with Relay Protection |
| Power | 1.5 kW |
| Voltage | 220 V / 50 Hz |
| Dimensions (L×W×H) | 70 × 20 × 68 cm |
| Weight | 5.4 kg |
| Brand | YUHUA |
|---|---|
| Origin | Henan, China |
| Model | YRE-2000A / YRE-2000B / YRE-2000E |
| Capacity | 1 L |
| Ultimate Vacuum | −0.098 MPa |
| Rotational Speed | 20–200 rpm |
| Temperature Range | Ambient to 99 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Power | 1.4 kW |
| Motor Power | 40 W |
| Lifting Stroke | 0–150 mm |
| Condenser Dimensions | Φ85 × 415 mm |
| Rotating Flask | 1000 mL (Φ131 mm, 24/40 joint) |
| Collection Flask | 500 mL (standard) or 1000 mL (optional, 35/20 spherical joint) |
| Bath Volume | ~5.3 L |
| Overall Dimensions (raised) | 600 × 385 × 820 mm |
| Net Weight | 25 kg |
| Brand | Gongyi Yuyi Instrument |
|---|---|
| Capacity | 1 L |
| Ultimate Vacuum | -0.098 MPa |
| Rotational Speed | 0–180 rpm |
| Temperature Range | Ambient to 99 °C |
| Heating Control Accuracy | ±1 °C (corrected from erroneous “±1 mL/min”) |
| Condenser Type | Vertical Triple-Coil |
| Cooling Surface Area | 0.27 m² |
| Power Supply | AC 220 V / 50 Hz |
| Motor Output | 25 W |
| Dimensions (W×D×H) | 480 × 320 × 650 mm (max height 910 mm with lift) |
| Weight Balance | Mechanical counterweight system |
| Sealing | Dual-layer PTFE + FKM vacuum seal |
| Interface Standard | ISO 29/38 (TS29/38) ground glass joints |
| Safety | Overload protection fuse |
| Lift Mechanism | Dual-mode — linear slide (100 mm) + manual rack-and-pinion boost (150 mm) |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | SZ-93 |
| Distillation Rate | 1600 mL/h |
| Heating Method | Quartz Tube Heater |
| Cooling Method | Closed-Loop Condensation System (Metal-Free Pathway) |
| Endpoint Control | Dual-Sensor System (Temperature Controller + Reed-Type Water Level Sensor) with Relay Protection |
| Construction Materials | Stainless Steel Frame, Engineering Thermoplastics, Borosilicate & Fused Quartz Glass Components |
| Compliance | Designed for GLP-Compliant Laboratory Environments |
| Instrument Type | Standard Quartz Glass Distillation Unit |
| Brand | Shanghai Shen |
|---|---|
| Origin | Shanghai, China |
| Model | DZ5Z |
| Instrument Type | Sub-boiling Distiller |
| Heating Method | Electric (Stainless Steel Immersion Heater) |
| Cooling Method | Tap Water Circulation |
| Distillation Rate | 5 L/h |
| Warm-up Time | 20–30 min |
| Endpoint Control | Manual |
| Power Supply | AC 220 V / 50 Hz |
| Rated Power | 4.5 kW |
| Safety Feature | Automatic Dry-run Protection (Water-Level-Dependent Power Cutoff) |
| Condenser Type | Coiled Tube Design |
| Water Recovery | Condensate Return to Evaporation Chamber |
| Drain Valve | Integrated Concentrate Drain |
| Construction Material | Full 304 Stainless Steel Body and Components |
| Net Weight | 7 kg |
| Packing Dimensions | 35 × 34 × 78 cm |
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