Sample Prep/Digestion Equipment
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| Brand | Polytech |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Model | PT60 |
| Heating Block Capacity | 60 positions |
| Temperature Range | Ambient to 230 °C (typical for graphite digestion) |
| Temperature Uniformity | ±1.5 °C across block |
| Programmable Ramp/Soak Profiles | Yes, multi-step gradient heating and cooling |
| Control Interface | Independent touchscreen controller with offline operation capability |
| Corrosion Protection | PTFE-coated front panel + multi-layer PTFE impregnation on graphite surface |
| Compliance | Designed for use in accordance with GB, HJ, SN/T, and ISO 11047:2021 (Determination of metals in environmental and food samples by atomic spectrometry after acid digestion) |
| Brand | Polytech |
|---|---|
| Model | RT 220 |
| Heating Surface | Solid Aluminum Alloy Plate with PTFE Coating |
| Max Operating Temperature | 220 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Rate | ≤15 °C/min (typical, ambient to 200 °C) |
| Power Supply | 220 V AC, 50 Hz |
| Dimensions (W×D×H) | 280 × 280 × 120 mm |
| Weight | 4.2 kg |
| Compliance | CE-marked, RoHS-compliant, designed per IEC 61010-1 for laboratory use |
| Brand | PreeKem |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Aurora-3 |
| Price Range | USD 21,000 – 28,000 |
| Cavity Class | Industrial-Grade |
| Max. Sample Capacity | 16 vessels |
| Microwave Source | Magnetron |
| Max. Temperature | 330 °C |
| Max. Pressure | 1500 psi |
| Cavity Material | 316L Stainless Steel (Laser-Welded, Multi-Layer PTFE-Coated) |
| Microwave Frequency | 2450 MHz |
| Output Mode | Non-Pulsed Continuous Microwave |
| Cooling System | Twin Air Dual-Direction Rapid Cooling |
| Safety Door | Independent Floating Buffer Design with Auto-Interlock |
| Control Interface | 7″ High-Resolution Color Touchscreen |
| Temperature Monitoring | Dual-Sensor Infrared + Real-Time Full-Vessel Monitoring |
| Pressure Monitoring | Full-Vessel Active Pressure Sensing |
| Heating Profile | Slope-Controlled Ramp, Power Calibration, Temperature Compensation |
| Compliance | Designed to support ISO/IEC 17025 workflows, ASTM D5511/D5512 (waste digestion), USP <231>, EPA Methods 3050B/3051A/3052, and GLP/GMP data integrity requirements |
| Brand | PreeKem |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | Aurora-6 |
| Quotation | Upon Request |
| Cavity Grade | Industrial-Grade |
| Sample Capacity | 16–40 vessels |
| Microwave Source | Dual Magnetron System |
| Max Temperature | 500 °C |
| Max Pressure | 15 MPa |
| Cavity Material | 316L Stainless Steel |
| Power Input | 220–240 V / 50 Hz, 16 A |
| Installed Power | 3200 W |
| Microwave Frequency | 2450 MHz |
| Output Mode | Non-pulsed Continuous Microwave |
| Power Control Accuracy | ±1 W |
| Control Algorithm | High-Frequency Closed-Loop PID |
| Display | 7-inch HD Color Touchscreen |
| Cooling System | Twin-Air Dual-Direction Forced Air Cooling with Optimized Duct Design |
| Operating Ambient | 5–40 °C, 15–80% RH |
| Dimensions (H×W×D) | 665 × 546 × 590 mm |
| Weight | 70 kg |
| Brand | PreeKem |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Cash Cow |
| Price Range | USD 21,000 – 28,000 (FOB) |
| Cavity Class | Industrial-Grade |
| Sample Capacity | 40 vessels/batch |
| Microwave Source | Dual Magnetron |
| Max Temperature | 400 °C |
| Max Pressure | 2200 PSI |
| Brand | PreeKem |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | Cash Cow |
| Quotation | Upon Request |
| Cavity Grade | Industrial-Grade |
| Batch Capacity | 40 Samples |
| Microwave Source | Dual Magnetron |
| Max Temperature | 400 °C |
| Max Pressure | 2200 psi |
| Brand | PreeKem |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | M3 |
| Price Range | USD 21,000 – 28,000 |
| Cavity Class | Industrial-Grade |
| Sample Capacity | 16 vessels |
| Microwave Source | Magnetron |
| Max Temperature | 330 °C |
| Max Pressure | 1500 psi |
| Display | 7″ High-Resolution Color Touchscreen |
| Microwave Frequency | 2450 MHz |
| Power Output Mode | Non-pulsed Continuous Microwave |
| Cavity Material | 316L Stainless Steel with Laser Welding & Multi-layer PTFE Coating |
| Cooling System | Twin Air Dual-Direction Rapid Cooling |
| Safety Door | Independent Floating Buffer Safety Door with Interlock |
| Control Architecture | Full-Vessel Temperature & Pressure Monitoring |
| Regulatory Compliance | Designed for GLP/GMP environments |
| Brand | PreeKem |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | M6 |
| Quotation | Upon Request |
| Cavity Grade | Industrial-Grade |
| Sample Capacity | 16–40 vessels |
| Microwave Source | Dual Magnetron Configuration |
| Max Temperature | 500 °C |
| Max Pressure | 15 MPa |
| Touchscreen | 7″ High-Resolution Color LCD |
| Microwave Frequency | 2450 MHz |
| Power Delivery | Non-pulsed Continuous Microwave Output |
| Cavity Material | 316L Stainless Steel with Laser Seamless Welding & Multi-layer PTFE Coating |
| Cooling System | Twin Air Bidirectional Rapid Cooling with Intelligent Airflow Control |
| Safety Door | Independent Floating Buffer Safety Door with Interlocked Microwave Activation |
| Temperature & Pressure Monitoring | Dual Real-time Per-vessel Sensing |
| Vessel Recognition | Fully Automated Position Identification Technology |
| Brand | PreeKem |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | PREPS |
| Pricing | Upon Request |
| Cavity Class | Industrial-Grade |
| Maximum Sample Capacity | 33 vessels |
| Microwave Mode | Single-Mode |
| Max Temperature | 240 °C |
| Max Pressure | 580 psi |
| Brand | PreeKem Yitao |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | M3 |
| Cavity Class | Industrial-Grade |
| Max. Sample Capacity | 16 vessels |
| Microwave Source | Magnetron |
| Max. Temperature | 330 °C |
| Max. Pressure | 150 bar |
| Display | 7″ High-Resolution Color Touchscreen |
| Cavity Material | 316L Stainless Steel (Laser Seamless Welded + Multi-Layer PTFE Coating) |
| Microwave Frequency | 2450 MHz |
| Power Output Mode | Non-Pulsed Continuous Microwave |
| Cooling System | Twin Air Dual-Direction Rapid Cooling with Intelligent Fan Control |
| Safety Door | Independent Floating Buffer Safety Door with Auto-Interlock |
| Control Logic | Real-Time Dual-Parameter Monitoring (Temperature & Pressure per Vessel) |
| Compliance Features | Built-in Self-Check at Startup |
| Brand | PreeKem / Yitao Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | M6 |
| Price Range | USD 28,000 – 115,000 (FOB) |
| Cavity Class | Industrial-Grade |
| Sample Capacity | 16–40 vessels |
| Microwave Source | Dual Magnetron Configuration |
| Max Temperature | 330 °C |
| Max Pressure | 15 MPa |
| Display | 7″ High-Resolution Color Touchscreen |
| Microwave Frequency | 2450 MHz |
| Power Output Mode | Non-pulsed Continuous Microwave Emission |
| Cavity Material | Electropolished 316L Stainless Steel with Multi-layer PTFE Coating |
| Cooling System | Twin Air Bidirectional Rapid Cooling with Intelligent Airflow Control |
| Safety Door | Independent Floating Buffer Safety Interlock with Auto-Release & Re-seal Function |
| Control Logic | Real-time Dual-Parameter Monitoring (Temperature & Pressure per Vessel) |
| Compliance | Designed to Support GLP/GMP workflows and ASTM D5511, EPA 3051A/3052, ISO 11466, and USP <231> sample preparation requirements |
| Brand | PreeKem (Yitao) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | P3 |
| Pricing | Upon Request |
| Cavity Class | Industrial-Grade |
| Sample Capacity | 96 positions |
| Microwave Source | Dedicated Single-Mode Resonant Cavity |
| Max Temperature | 350 °C |
| Temperature Accuracy | ±0.1 °C |
| Max Pressure | 4.5 MPa |
| Brand | PreeKem / Yitao Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | P6 |
| Pricing | Upon Request |
| Cavity Class | Industrial-Grade |
| Maximum Sample Capacity | 192 samples per run |
| Brand | PreeKem/Yitao |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | TOPEX+ |
| Price Range | USD 28,000 – 112,000 |
| Cavity Class | Industrial-Grade |
| Sample Capacity | 15–40 vessels |
| Microwave Source | Dual Magnetron |
| Max Temperature | 500 °C |
| Max Pressure | 15 MPa |
| Brand | PreeKem |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | Domestic (China) |
| Model | U1 |
| Price | Upon Request |
| Cavity Class | Industrial-Grade |
| Sample Capacity | 40 positions |
| Max Temperature | 300 °C |
| Max Pressure | 200 bar |
| Cavity Volume | 1.2 L |
| Vessel Compatibility | Standard borosilicate glass or fused quartz test tubes |
| Acid Consumption Reduction | Up to 70% vs conventional digestion |
| Typical Acid Volume | 2–3 mL for 0.5 g sample |
| Cooling System | Integrated industrial-grade water-cooling module + high-speed centrifugal blower with water-level and flow-rate alarms |
| Optional Cooling | Nitrogen-assisted rapid cooling |
| Safety Features | Triple pressure protection + multi-point temperature monitoring |
| Method Library | Pre-installed standardized digestion protocols |
| Experimental Flexibility | Single-batch multi-variable parameter programming |
| Brand | PreeKem (Yitao) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | U2 |
| Price Range | USD 84,000 – 210,000 (based on configuration) |
| Cavity Class | Industrial-Grade |
| Sample Capacity | 82 positions |
| Max Temperature | 300 °C |
| Temp Measurement Accuracy | ±0.1 °C |
| Max Pressure | 200 bar |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | EVO 400 |
| Motor Power | 7.5 kW, Variable-Frequency Drive (VFD) |
| Supply Voltage | 380 V / 3-Phase / 50 Hz |
| Maximum Wheel Diameter | Φ400 mm |
| Compatible Abrasive Wheels | Diamond, Cubic Boron Nitride (CBN), Aluminum Oxide, Silicon Carbide |
| Control Interface | 10.1" Full-Color Touchscreen with Multi-Language Support (including English, French, German, Chinese) |
| Stored Methods | Up to 100 Predefined Cutting Protocols |
| Cutting Modes | Manual-Assisted, Fully Automatic, and Programmable Sequence |
| Intelligent Load Compensation | Real-time Torque & Feed Rate Adjustment Based on Motor Load Feedback |
| Compliance | CE Marked, Designed per EN 60204-1 (Electrical Safety), EN ISO 12100 (Risk Assessment), and EN 62061 (Functional Safety of Machinery) |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | EVO 500 |
| Motor Power | 11 kW, Variable-Frequency Drive |
| Supply Voltage | 380 V / 3-Phase / 50 Hz |
| Blade Compatibility | Diamond, Cubic Boron Nitride (CBN), Aluminum Oxide, Silicon Carbide |
| Control Interface | 15.6″ Full-Color TFT Touchscreen with Multilingual Support (including English) |
| Maximum Sample Height | 500 mm |
| Cutting Method Modes | Manual-Assisted, Fully Automatic, Programmable Sequence |
| Onboard Method Storage | Up to 100 Predefined Cutting Protocols |
| Compliance | CE, ISO 12100 (Machine Safety), EN 60204-1 (Electrical Equipment of Machines) |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | FLEXICUT |
| Instrument Type | Precision Cutting Machine |
| Motor Power | 575 W |
| Voltage/Frequency | 220 V / 50 Hz, Single-phase |
| Cutting Wheel Materials | Diamond, Cubic Boron Nitride (CBN), Aluminum Oxide, Silicon Carbide |
| Cooling System | Integrated recirculating pump with 2.5 L reservoir and adjustable nozzle |
| Control Interface | Industrial-grade color LCD touchscreen |
| Parameter Storage | Up to 3 user-defined cutting programs |
| Safety Compliance | CE-certified enclosure with interlocked safety door and explosion-resistant shield |
| Security Features | Power-on and database password protection |
| Optional Accessory | Adjustable-position LED illumination module |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECAPRESS 5 |
| Type | Hydraulic Hot Mounting Press |
| Mounting Capacity | Dual-sample per cycle (with optional center spacer) |
| Control Interface | LCD Touchscreen |
| Heating Power | 2500 W (base unit), 4500 W (base + 1 module), 6500 W (base + 2 modules) |
| Automation Level | Fully Automated Cyclic Operation |
| Modular Configuration | Supports up to two additional mounting modules |
| Compliance | Designed for ISO 16819, ASTM E3, and EN ISO 20422-compliant metallographic sample preparation |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECATECH 250 SPC |
| Dimensions (L×W×D) | 665 × 510 × 810 mm |
| Number of Platen Stations | 1 |
| Platen Diameter | 200–250 mm |
| Rotational Speed Range | 20–700 rpm |
| Motor Power | 750 W |
| Control Interface | 7-inch LCD touchscreen |
| Integrated Peristaltic Pump | Yes, 200 mL dispenser |
| Connectivity | USB + optional Ethernet module |
| Safety Compliance | CE, EN 61000-6-2/6-4, EN ISO 12100 |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECATECH 250 SPI |
| Dimensions (L×W×D) | 665 × 510 × 810 mm |
| Number of Platen Stations | 1 |
| Platen Diameter | 250 mm |
| Rotational Speed Range | 20–700 rpm |
| Motor Power | 750 W |
| Control Interface | 7-inch LCD touchscreen |
| Fluid Delivery | Integrated peristaltic pump with 200 mL dispenser |
| Connectivity | USB + optional Ethernet module |
| Safety Compliance | CE, EN 61000-6-2/6-4, EN ISO 12100 |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECATECH 300 SPC |
| Dimensions (L×W×D) | 665 × 510 × 810 mm |
| Platen Count | 1 |
| Platen Diameter | 250–300 mm |
| Rotational Speed Range | 20–700 rpm |
| Motor Power | 1500 W |
| Control Interface | 7-inch LCD touchscreen |
| Sample Capacity | 6–8 specimens per cycle |
| Fluid Delivery | Integrated peristaltic pump (200 mL dispenser) with programmable dosing |
| Connectivity | USB + optional Ethernet module |
| Safety Compliance | CE, EN 61000-6-2/6-4, EN ISO 12100 |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECATOME ST315 |
| Motor Power | 4000 W (S3 duty cycle) |
| Voltage/Frequency | 380 V / 3-phase / 50–60 Hz |
| Control Interface | Metal push buttons & rotary knobs |
| Cutting Modes | Manual straight cut (Z-axis), oscillating cut (Y-axis) |
| Spindle Speed | Adjustable |
| Sample Clamping | Universal fixture compatibility |
| Cutting Wheel Types | Diamond, cubic boron nitride (CBN), and abrasive wheels |
| Worktable | Anodized aluminum base with removable stainless-steel top plate |
| Cooling System | High-flow nozzle for continuous coolant delivery |
| Illumination | Integrated industrial-grade LED lighting |
| Viewing Window | Reinforced explosion-proof polycarbonate |
| Exhaust Port | Standard 100 mm duct interface |
| Safety Systems | Emergency stop button, interlocked safety door switch, electromagnetic motor brake, full protective housing compliant with EN ISO 13857 and EN 60204-1 |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECATOME T205 |
| Instrument Type | Metallographic Cutting Machine |
| Motor Power | 960 W |
| Voltage/Frequency | 220 V / 50 Hz, Single-phase |
| Cutting Wheel Diameter | Φ75–Φ200 mm |
| Spindle Speed | 100–4,000 rpm, infinitely variable |
| Mounting Hole Diameter | 12.7 mm |
| X-axis Travel | 100 mm, positioning accuracy ±10 µm |
| Coolant Reservoir Capacity | 3.5 L (integrated) |
| Circulating Pump | Built-in |
| Nozzle | 1 adjustable coolant nozzle |
| Control Interface | Color LCD touchscreen |
| Program Storage | 3 user-defined cutting protocols |
| Security | Startup password & database access control |
| Compliance | CE-certified with interlocked safety door and explosion-resistant shield |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECATOME T215 |
| Motor Power | 1500–2700 W |
| Voltage/Frequency | 220 V / 50 Hz, Single-phase |
| Blade Diameter | Φ75–203 mm |
| Blade Speed | 300–6000 rpm, Continuously Variable |
| Blade Materials | Diamond, Cubic Boron Nitride (CBN), Aluminum Oxide, Silicon Carbide |
| Control Interface | Color LCD Touchscreen with Multi-language Support (including English and Chinese) |
| Method Storage Capacity | Up to 100 Predefined Cutting Protocols |
| Safety Compliance | Emergency Stop Button, Interlocked Safety Door, Motor Brake, Explosion-Resistant Shielding |
| Optional X-axis Motorized Stage | Enables Sequential Cuts with Parallelism Control and Up to 11 Defined Thickness Steps |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECATOME T265 |
| Motor Power | 2.2 kW (S1), 2.7 kW (S2), 3.2 kW (S3) |
| Supply Voltage | 440 V / 3-phase / 50–60 Hz |
| Wheel Diameter | Ø250–Ø300 mm |
| Arbor Hole | 25.4 mm |
| Coolant Tank Capacity | 25 L (external, recirculating) |
| Filtration | 100 µm mesh |
| Nozzles | 2 adjustable coolant nozzles |
| Lighting | Integrated industrial-grade LED illumination |
| Safety Features | Emergency stop, interlocked safety door, motor brake, explosion-resistant guarding |
| Compliance | CE, EN 60204-1, EN ISO 13857, EN ISO 13850 |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECATOME T305 |
| Motor Power | 4000 W (S3 duty cycle) |
| Voltage/Frequency | 380 V / 3-phase / 50–60 Hz |
| Cutting Axis | Z-axis manual straight cut + Y-axis oscillating cut |
| Spindle Speed | Adjustable via inverter |
| Sample Holding | Universal fixture compatibility |
| Worktable | Anodized aluminum base with removable stainless-steel top plate |
| Cooling | High-flow adjustable nozzle |
| Illumination | Integrated industrial-grade LED lighting |
| Viewing Window | Large shatter-resistant safety viewport |
| Exhaust Interface | Dedicated port for fume extraction system |
| Safety Features | Emergency stop button, interlocked safety door switch, electromagnetic motor brake, reinforced polycarbonate guard housing |
| Compliance | CE-marked |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MECATOME T335 |
| Motor Power | 4000 W (S3 duty cycle) |
| Supply Voltage | 380 V / 3-phase / 50–60 Hz |
| Maximum Blade Diameter | Ø300 mm |
| Blade Speed Range | 1000–6000 rpm (infinitely variable) |
| Blade Materials | Diamond, Cubic Boron Nitride (cBN), Aluminum Oxide, Silicon Carbide |
| Safety Compliance | CE, EN 60204-1, EN ISO 13857, EN ISO 13850 |
| Brand | PRESI |
|---|---|
| Origin | France |
| Model | MINITECH 250 DP1 |
| Disc Quantity | 2 |
| Disc Diameter | Ø200 mm or Ø250 mm |
| Speed Range | 20–700 rpm |
| Motor Power | 750 W |
| Dimensions (L×W×D) | 920 × 735 × 330 mm |
| Control Interface | 7-inch color LCD touchscreen |
| Rotation Direction | Clockwise or counterclockwise |
| Timing Mode | Forward or reverse countdown |
| Load Monitoring | Real-time manual pressure feedback display |
| Safety Features | Dual emergency stop buttons, splash guard, inclined base with elevated spindle housing |
| Accessories | Removable polymer support bowl, disc drying function |