Common Laboratory Equipment
Filter
Showing 4711–4740 of 4920 results
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | V300A |
| Vacuum Level | ≥150 mbar |
| Pumping Speed | ≤17 L/min |
| Waste Bottle Capacity | 1000 mL |
| Membrane Diameter | 47/50 mm |
| Filtration Funnel Capacity | 300 mL |
| Glass Funnel Effective Filtration Area | 8 cm² |
| Tubing Inner Diameter | 8 mm |
| Power Supply | 220–240 V / 50 Hz |
| Rated Power | 60 W |
| Included Glass Filtration Assembly | VF6 |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | V300B |
| Vacuum Level (mbar) | ≥150 |
| Pump Flow Rate (L/min) | ≤17 |
| Waste Bottle Capacity | 1000 mL |
| Filter Membrane Diameter | 47/50 mm |
| Filtration Funnel Capacity | 300 mL |
| Effective Filtration Area | 9.6 cm² |
| Tubing Inner Diameter | 8 mm |
| Power Supply | 220–240 V / 50 Hz |
| Rated Power | 60 W |
| Included Glass Filtration Kit | VF1 |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | VF203B |
| Vacuum Level | ≥150 mbar |
| Air Flow Rate | ≤17 L/min |
| Motor Speed | 1450 rpm |
| Interface Diameter | 9 mm |
| Weight | 7.1 kg |
| Noise Level | 50 dB(A) |
| Power Supply | 220–240 V / 50 Hz |
| Rated Power | 60 W |
| Included Components | VF2 borosilicate glass filtration funnel set, Dragon100 Bunsen burner, silicone tubing, 0.2 µm PTFE hydrophobic vent filter, 1 µm glass fiber filter paper |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | VF204 |
| Vacuum Level | ≥100 mbar |
| Air Flow Rate | ≤22 L/min |
| Motor Speed | 1450 rpm |
| Port Diameter | 9 mm |
| Weight | 7.1 kg |
| Noise Level | 50 dB(A) |
| Power Supply | 220–240 V / 50 Hz |
| Rated Power | 60 W |
| Includes | VF3 Borosilicate Glass Filtration Assembly, Dragon100 Bunsen Burner, Silicone Tubing, 0.2 µm PTFE Hydrophobic Vent Filter, 1 µm Glass Fiber Filter Paper |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | VF205A |
| Vacuum Level | ≥150 mbar |
| Airflow Rate | ≤34 L/min |
| Motor Speed | 1450 rpm |
| Interface Diameter | 9 mm |
| Weight | 7.5 kg |
| Noise Level | 50 dB(A) |
| Power Supply | 220–240 V / 50 Hz |
| Rated Power | 80 W |
| Includes | VF6 borosilicate glass filtration assembly, Dragon100 Bunsen burner, silicone tubing, 0.2 µm PTFE hydrophobic vent filter, and 1 µm glass fiber filter paper |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | VF205B |
| Vacuum Level | ≥150 mbar |
| Air Flow Rate | ≤34 L/min |
| Motor Speed | 1450 rpm |
| Interface Diameter | 9 mm |
| Weight | 7.5 kg |
| Noise Level | 50 dB(A) |
| Power Supply | 220–240 V / 50 Hz |
| Rated Power | 80 W |
| Includes | VF2 Glass Filtration Bottle Set |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | VF214 |
| Vacuum Level | ≥13 mbar |
| Air Displacement Rate | ≤25 L/min |
| Motor Speed | 1450 rpm |
| Port Diameter | 9 mm |
| Weight | 8.3 kg |
| Noise Level | 50 dB(A) |
| Power Supply | 220–240 V / 50 Hz |
| Rated Power | 95 W |
| Includes | VF3 borosilicate glass filtration assembly, Dragon100 Bunsen burner, silicone tubing, 0.2 µm PTFE hydrophobic vent filter, and 1 µm glass fiber filter paper |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WA8 |
| Bath Volume | 3–8 L |
| Temperature Range | Ambient +5 to 99.9 °C |
| Temperature Stability | ±0.2 °C |
| Temperature Resolution | 0.1 °C |
| Heating Power | 2.0 kW |
| Circulation Type | Internal & External |
| Control Mode | Heating-Only |
| Ingress Protection | IP52 (Control Panel), IP43 (Unit) |
| Construction | Mirror-Finish Stainless Steel Interior, Corrosion-Resistant Coated Exterior |
| Safety Features | Low-Level Liquid Alarm, Over-Temperature Cut-Off at 105 °C, Waterproof Sealed Keypad |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WB-350S |
| Temperature Range | Ambient +5 to 130 °C |
| Accuracy | ±0.1 °C (at setpoint) |
| Temperature Uniformity (at 80 °C) | ±0.1 °C (stability), ±0.5 °C (gradient across block) |
| Control System | PID feedback with overshoot suppression |
| Display | VFD (dual-channel: setpoint & real-time temperature) |
| Timer Modes | Two independent modes — delay start or dwell time after reaching setpoint |
| Safety Features | Dual thermal cutoffs (heating plate >150 °C, PCB overtemperature), current limiting, auto power-off, visual high-temp warning (red LED) |
| External Dimensions (W×D×H) | 276 × 334 × 120 mm |
| Internal Chamber (W×D×H) | 154 × 99 × 37 mm |
| Net Weight | 3.9 kg |
| Power Supply | 230 V, 50/60 Hz, 2.8 A |
| Operating Environment | 2–60 °C, ≤80% RH (non-condensing) |
| Standard Accessories | Main unit, protective lid |
| Heating blocks | Optional, application-specific |
| 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 | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WB-504C |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | 4–80 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Sample Capacity | 250 mL × 4 positions |
| Rotational Speed | ≤1500 rpm |
| Ultimate Vacuum | ≥2 mbar |
| Cold Trap | −20 °C, 2 L collection volume |
| Dimensions (W×D×H) | 600 × 630 × 1085 mm |
| Weight | 138 kg |
| Power Supply | 220 V, 50/60 Hz |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WB2000-B1 |
| Max. Stirring Volume (Water) | 50 L |
| Speed Range | 40–2000 rpm |
| Torque | ≤95 N·cm |
| Stirring Viscosity Limit | ≤50,000 cP |
| Control Accuracy | ±1 rpm |
| Drive Type | Brushless DC Motor |
| Input/Output Power | 150 W / 100 W |
| Clamp Shaft Diameter | ≤10 mm |
| Dimensions (W×D×H) | 98 × 230 × 265 mm |
| Display & Control | LED Digital Display + Rotary Digital Knob |
| Reversibility | None |
| Ordering Code | W3041220 |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WB2000-C |
| Stirrer Type | Electric Overhead Stirrer |
| Max. Mixing Volume | 50 L (H₂O) |
| Speed Range | 20–2000 rpm |
| Speed Accuracy | ±1 rpm |
| Torque | ≤70 N·cm |
| Max. Viscosity | ≤20,000 cP |
| Motor Power Input/Output | 70 W / 50 W |
| Clamp Diameter | ≤10 mm |
| Reversibility | Yes |
| Control Interface | LCD Digital Display, RS-232 Port, 0–20 mA & 0–10 V Analog Input, 0–5 V Analog Output, Footswitch Port |
| Dimensions (W×D×H) | 105 × 160 × 185 mm |
| Enclosure Finish | Corrosion-Resistant Surface Treatment |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WB2000-M |
| Motor Type | Brushless DC |
| Max. Stirring Volume (Water) | 50 L |
| Speed Range | 40–2000 rpm |
| Speed Accuracy | ±1 rpm |
| Max. Viscosity | ≤20,000 cP |
| Torque | ≤70 N·cm |
| Power Input/Output | 70 W / 50 W |
| Clamp Diameter | ≤10 mm |
| Dimensions (W×D×H) | 105 × 160 × 185 mm |
| Display & Control | LED digital display + large rotary knob |
| Reversibility | No |
| Protection | Built-in overload protection, sealed low-noise housing |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WD310 |
| Temperature Range | 40–150 °C (with PT100) / 50–150 °C (without PT100) |
| Resolution | ±0.1 °C |
| Accuracy | ±0.1 °C |
| Overheat Cut-off | 170 °C |
| Timer Setting | 1–9959 min or OFF |
| Display | 4-digit LED |
| Heating Block Dimensions | 79 × 104 × 50 mm |
| Unit Dimensions (W × L × H) | 200 × 270 × 80 mm |
| Interface | RS232 |
| Safety | Dual thermal cut-off protection |
| Operating Modes | OFF, OFF-TIME, WAIT-TIME |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WD325 |
| Temperature Range | 60–200 °C (with dedicated 150 °C COD program) |
| Accuracy | ±2 °C at 150 °C |
| Timer Range | 1–1999 min |
| Heating Block Capacity | 25 × Ø16.5 × 55 mm tubes |
| Display | 4-digit LED |
| Safety Features | Visual over-70 °C warning light, automatic shutdown at >240 °C |
| Memory | 3 programmable heating protocols |
| Power Supply | 220 V, 50 Hz |
| Dimensions (W×H×D) | 189 × 116 × 315 mm |
| Weight | 4.5 kg |
| Standard Configuration | Main unit + aluminum block with 25 tube wells |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WH-410D |
| Display | LED |
| Speed Range | 150–1500 rpm |
| Number of Stirring Positions | 4 |
| Max. Volume per Position | 2000 mL |
| Stirring Plate Dimensions (W×L) | 313 × 303 mm |
| Overall Dimensions (W×L×H) | 344 × 377 × 48 mm |
| Housing Material | Powder-Coated Stainless Steel |
| Drive Type | Brushless DC Motor |
| Control Method | Analog Knob with Real-Time Digital Feedback |
| Power Regulation | Viscosity-Compensated Output |
| Compliance | CE, RoHS, IEC 61010-1 |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WH200 |
| Stirrer Type | Magnetic Stirrer |
| Max. Stirring Volume | 20 L (in water) |
| Speed Range | 100–2000 rpm |
| Temperature Control Range | Ambient to 280 °C |
| Heating Plate Temp. Limit | ≤250 °C |
| Sample Temp. Control (with thermocouple) | ≤250 °C |
| Temp. Accuracy (with thermocouple) | ±1 °C |
| Safety Cut-off Temp. | 280 °C |
| Heating Power | 300 W |
| Stirring Speed Range (spec. sheet) | 100–1500 rpm |
| Heating Plate Material | Anodized Aluminum |
| Plate Dimensions | 165 × 150 mm |
| External Dimensions (W×D×H) | 230 × 200 × 100 mm |
| Weight | 1.5 kg |
| PID Control | Enabled |
| LED Display | Digital, Dual-Parameter (Temp. & Speed) |
| Safety Features | Overtemperature Alarm (E02), Thermal Runaway Protection, Splash-Resistant Grooved Control Panel, Sealed Enclosure |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WH200D-1K |
| Temperature Range | 50–300 °C |
| Control Accuracy (PID) | ±1 °C |
| Plate Material | Anodized Aluminum with Ceramic Coating |
| Plate Dimensions | 170 × 170 mm |
| Power Rating | 680 W |
| Temp Uniformity | ±1 °C |
| External Sensor Support | Pt100 |
| Safety Features | Over-Temp Alarm, >60 °C Status LED, Factory Reset, OFF/OFF-Time/WAIT-Time Scheduling (1–9959 min) |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WOHS-10 Pro |
| Maximum Stirring Volume | 10 L (water) |
| Speed Range | 50–10,000 rpm |
| Speed Accuracy | ±3% (at n > 300 rpm) |
| Speed Resolution | ≥1 rpm |
| Torque Range | –10 to 350 N·cm |
| Viscosity Range | up to 10,000 mPa·s |
| Shaft Clamp Diameter | 0.5–10 mm |
| Hollow Shaft Inner Diameter | 10.2 mm |
| Temperature Measurement Range | –10 to 350 °C |
| Temperature Resolution | 1 °C |
| Timer Range | 00:00:01 to 99:59:59 |
| Display | TFT LCD |
| Motor Type | Brushless DC |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Dimensions (W×D×H) | 65 × 175 × 215 mm |
| Weight | Not specified |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WOHS-15 Pro |
| Maximum Stirring Volume | 15 L (water) |
| Speed Range | 50–15,000 rpm |
| Speed Resolution | ≥1 rpm |
| Speed Accuracy | ±3% (at n > 300 rpm) |
| Torque | 29 N·cm |
| Viscosity Range | up to 20,000 mPa·s |
| Temperature Measurement Range | –10 to 350 °C |
| Temperature Resolution | 0.1 °C |
| Motor Type | Brushless DC |
| Chuck Type | Self-locking, tool-free |
| Clamp Shaft Diameter | 0.5–10 mm |
| Hollow Shaft Inner Diameter | 10.2 mm |
| Dimensions (W×D×H) | 65 × 175 × 215 mm |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Power Consumption | 60 W |
| Display | TFT screen |
| Direction Control | Clockwise & counterclockwise |
| Timer Range | 00:00:01 to 99:59:59 |
| Status Indicators | Standby (blue), Running (green), Alarm (red) |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WOHS-200 Pro |
| Maximum Stirring Volume | 30 L (in water) |
| Speed Range | 100–20,000 rpm |
| Torque Output | up to 339 N·cm (Low-Speed Mode), 68 N·cm (High-Speed Mode) |
| Speed Control Accuracy | ±3% (at n > 300 rpm) |
| Step Resolution | ≥1 rpm |
| Motor Type | Brushless DC Motor |
| Power Input | 100–240 VAC, 50/60 Hz |
| Rated Power | 150 W |
| Chuck Type | Self-locking, tool-free collet |
| Shaft Inner Diameter | 10.2 mm (hollow shaft) |
| Clampable Shaft Diameter | 0.5–10 mm |
| Temperature Measurement Range | –10 to 350 °C |
| Temp. Resolution | 0.1 °C |
| Timer Range | 0–99 h 59 min 59 sec |
| Display | TFT touchscreen + rotary encoder interface |
| Operating Indicators | Standby (blue), Running (green), Alarm (red) |
| Max. Viscosity Handling | ≤100,000 cP |
| Brand | Wise Thinking |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AQ38 |
| Instrument Type | Probe-type Rotor-Stator Homogenizer |
| Dimensions (W×D×H) | 950 × 550 × 650 mm |
| Sample Volume Range | 50–200 mL |
| Motor Noise Reduction | Ultra-quiet brushless DC motor (optional dual organic solvent wash module available) |
| Cross-Contamination Control | Patented liquid-catch adapter for probe tip |
| Cleaning System | High-flow water rinse + organic solvent immersion + 180 W ultrasonic cleaning |
| Safety | Dual emergency stop (mechanical + capacitive touchscreen) |
| Operation Interface | Integrated touchscreen with programmable gradient homogenization profiles |
| Brand | Wiseman |
|---|---|
| Output Voltage | -10 kV to -70 kV (selectable) |
| Output Power | 10 W to 100 W (6 standard ratings) |
| Filament Supply | Floating, 0.3–5 A, adjustable with preheat |
| Input | DC 24 V ±10%, 5 A |
| Stability | ≤0.05% over 8 h (after 30-min warm-up) |
| Ripple | ≤0.1% p-p of rated output voltage |
| Temperature Coefficient | ≤25 ppm/°C |
| Control Interfaces | Analog 0–10 V, USB 2.0, RS-232, RS-485, Ethernet (optional) |
| Compliance | Designed for OEM integration in analytical and industrial X-ray systems |
| Dimensions (10–50 kV) | 205 × 75 × 185 mm |
| (60–70 kV) | 228.5 × 75 × 185 mm |
| Weight | 4.7–5.15 kg |
| Safety Protections | Overvoltage, overcurrent, arc detection, interlock-enabled shutdown |
| Brand | Wiseman |
|---|---|
| Output Voltage Range | 10–70 kV (selectable) |
| Output Power | 120 W |
| Input Voltage | 85–265 VAC, 47–63 Hz |
| Voltage Stability | ≤25 ppm/hr (after 2-hr warm-up) |
| Ripple | ≤1% RMS (>20 kHz), 0.1% RMS (≤20 kHz) |
| Temperature Coefficient | ≤25 ppm/°C |
| Filament Output | 0–5 A, 0–10 V (closed-loop controlled) |
| Control Interface | Analog 0–10 V + RS-232 |
| Protection | Overvoltage, Arc Detection, Short-Circuit, Interlock |
| Dimensions (10–50 kV) | 92 × 127 × 230 mm, 3.5 kg |
| Dimensions (60–70 kV) | 92 × 127 × 180 mm, 4.5 kg |
| Operating Temperature | 0–50 °C |
| Storage Temperature | −40–85 °C |
| Humidity | 20–85% RH (non-condensing) |
| Brand | Wisman |
|---|---|
| Origin | Shaanxi, China |
| Model | DA60P2 |
| Output | 0.5–100 kV DC, 2 kW |
| Ripple | 0.1% P-P + 1 Vrms |
| Stability | <100 ppm/h after 30-min warm-up |
| Temp. Coefficient | 100 ppm/°C |
| Control Interface | RS-232 (standard), RS-422 (optional) |
| Input | AC 220 V ±10%, 15 A |
| Dimensions (2 kW, ≤70 kV) | 132 mm H × 483 mm W × 483 mm D (3U 19″ rack) |
| (80–100 kV) | 132 mm H × 483 mm W × 610 mm D |
| Safety | Overvoltage, overcurrent, short-circuit, arc detection, overtemperature, interlock |
| Compliance | CE certified |
| Brand | witeg |
|---|---|
| Origin | Germany |
| Equipment Type | Electric Stirrer |
| Max. Mixing Volume (H₂O) | 40 L / 60 L |
| Speed Range | 50–1,000 rpm |
| Max. Viscosity | 100,000 mPa·s / 150,000 mPa·s |
| Max. Torque at Chuck | 300 N·cm / 500 N·cm |
| Shaft Diameter Max. | 10 mm |
| Timer Range | 0–99 h 59 min |
| Operating Environment | 0–40 °C, ≤80 % RH |
| Power Supply | 120 V AC, 60 Hz or 230 V AC, 50/60 Hz |
| Housing Material | ABS & Aluminum |
| Safety Certifications | CE-compliant with traceable serial number |
| Protection Features | Thermal overload and current-limiting circuitry |
| Dimensions (W×D×H) | 90×180×130 mm / 90×210×130 mm |
| Weight | 3.5 kg / 4.0 kg |
| Packaging Dimensions | 320×300×180 mm |
| Packaging Weight | 5 kg / 8 kg |
| Brand | WTW |
|---|---|
| Origin | Germany |
| Model | CR 2200 |
| Digestion Positions | 12 |
| Max. Heating Temperature | 170 °C |
| Temperature Accuracy | ±1 °C |
| Heating Principle | Electric heating via aluminum alloy heating block |
| Power Supply | 230 VAC 50 Hz ±15% or 115 VAC 60 Hz ±15% |
| Max. Power Consumption | 280 W |
| Safety Certifications | CE, cETLus, GS |
| Dimensions (W×H×D) | 256 × 185 × 315 mm |
| Weight | 2.85 kg |
| Predefined Programs | 5 (100 °C/60 min |
| Auto-Start & Auto-Shutdown | Yes |
| Built-in Safety Shield | Yes |
| Tube Compatibility | 16 mm OD glass or PTFE digestion tubes |
| Brand | WTW |
|---|---|
| Origin | USA |
| Distributor Type | Authorized Distributor |
| Product Origin | Imported |
| Model | WTW pH Accessories and Consumables |
| Price Range | USD 280 – 8,500 |
| Brand | Xiangyi |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | H2050R |
| Instrument Type | Benchtop Centrifuge |
| Speed Range | 20,500 rpm |
| Max RCF | 29,200 × g |
| Max Capacity | 4 × 750 mL |
| Temperature Range | −20 °C to +40 °C (operational stability ≤ −4 °C at max speed) |
| Dimensions (W×D×H) | 560 × 800 × 440 mm |
| Rotor Compatibility | 12 interchangeable rotors (including horizontal, fixed-angle, and high-speed vertical configurations) |
| Drive System | Microprocessor-controlled AC brushless frequency-converter motor |
| Control Interface | Touchscreen LCD with programmable protocols |
| Acceleration/Deceleration Profiles | 9 acceleration + 10 deceleration curves (including free-coast option) |
| Safety Features | Automatic rotor recognition, overspeed protection, lid interlock, triple-layer safety containment, stainless-steel chamber, real-time temperature monitoring, and dual-stage overtemperature cutoff |