Common Laboratory Equipment
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Showing 9841–9870 of 18046 results
| Brand | LeiCi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | UPW |
| Price Range | USD 2,100–2,700 (FOB Shanghai) |
| Water Grade | ASTM Type I / ISO 3696 Grade 1 |
| Resistivity | 18.2 MΩ·cm @ 25°C |
| Heavy Metals & Soluble Silica | <0.1 ppb |
| Total Organic Carbon (TOC) | <3 ppb |
| Microbial Count | <0.001 EU/mL |
| Particles (>0.1 µm) | <1 pc/mL |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | ZD-2 |
| Pricing | Available Upon Request |
| Display | High-Resolution LCD |
| Measurement Modes | Manual Titration, Automatic Endpoint Titration, Controlled-Drop Titration |
| Measurable Parameters | mV (–1400 to +1400 mV, 1 mV resolution), pH (0.00–14.00, 0.01 pH resolution), Temperature (0–100 °C, 0.1 °C resolution) |
| Electrode Support | pH composite electrode, Ag electrode, reference electrode, temperature sensor |
| Calibration | Up to 2-point manual or automatic pH calibration |
| Compensation | Automatic/manual temperature compensation |
| Interface | RS-232 for printer output |
| Stirring | Integrated JB-11 magnetic stirrer |
| Burette Compatibility | External 10 mL or 25 mL burettes |
| Accuracy | ±0.35% FS for mV (±4.9 mV), ±0.03 pH, ±0.5 °C (0–60 °C), ±2.5% volumetric error, 0.3% repeatability |
| Endpoint Detection Sensitivity | ±5 mV or ±0.1 pH |
| Endpoint Delay Adjustment | Adjustable (±2 s error) |
| Power | AC 100–240 V input, DC 20 V output |
| Dimensions & Weight | 218 × 180 × 66 mm, ~0.7 kg |
| Operating Environment | 0–40 °C, ≤85% RH |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Model | ZD-2 |
| Instrument Class | 0.5 |
| mV Range | (−1400 to +1400) mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±0.35% FS (±4.9 mV) |
| pH Range | 0.00–14.00 |
| pH Resolution | 0.01 |
| pH Accuracy | ±0.03 pH |
| Titration Endpoint Sensitivity | ±5 mV (mV mode) / ±0.1 pH (pH mode) |
| Temperature Range | 0–100 °C |
| Temp. Resolution | 0.1 °C |
| Temp. Accuracy | ±0.3 °C (electronic unit), ±0.5 °C (0–60 °C), ±1 °C (other ranges) |
| Endpoint Delay Error | ±2 s |
| Volumetric Analysis Accuracy | ±2.5% |
| Repeatability | 0.3% |
| Power Supply | AC 100–240 V → DC 20 V |
| Dimensions | 218 × 180 × 66 mm |
| Weight | ~0.7 kg |
| Operating Environment | 0–40 °C, ≤85% RH |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ZDY-502 |
| Pricing | Upon Request |
| Translation Stage | Contact Manufacturer |
| Measurement Range | 0.1–250 mg H₂O |
| Resolution | 0.1 mg |
| Polarization Current Accuracy | 1 μA ± 0.2 μA |
| Repeatability | ±0.5% RSD |
| Power Supply | (220 ± 22) V, (50 ± 1) Hz |
| Dimensions (W×D×H) | 340 × 400 × 400 mm |
| Weight | 10 kg |
| Data Storage Capacity | 200 methods/results |
| Interface | USB + RS232 |
| GLP Compliance | Yes |
| Safety Features | Anti-spill, anti-siphon waste bottle, KF reagent isolation, auto-cleaning, overflow protection |
| Brand | Leman Instruments |
|---|---|
| Origin | France |
| Model | AERO50LS |
| Hydrocarbon Removal Principle | High-Temperature Catalytic Cracking |
| Output Flow Rates | 20 / 40 / 80 L/min |
| Maximum Output Pressure | 5 bar |
| Total Hydrocarbon (THC) Content | < 0.05 ppm |
| Dew Point | –60 °C (DP) |
| Brand | Leman Instruments |
|---|---|
| Origin | France |
| Model | AERO60LS |
| Hydrocarbon Removal Principle | High-Temperature Catalytic Cracking |
| Output Flow Rates | 40, 80, 100, 120 L/min |
| Maximum Output Pressure | 5 bar |
| Total Hydrocarbons (HCnm) | ≤ 0.01 ppm |
| Dew Point | −70°C |
| Water Content | < 2 ppm (−70°C DP) |
| CO₂ | < 0.5 ppm |
| CO + CH₄ | < 0.03 ppm |
| NOₓ | < 2 ppb |
| O₃, SO₂, NH₃ | < 1 ppb |
| Particulates | < 0.1 µm |
| Brand | Leman Instruments |
|---|---|
| Origin | France |
| Model | AEROSTATION 50 TOC LC or RC |
| Hydrocarbon Removal Principle | High-Temperature Catalytic Cracking |
| Output Flow Rate | 1.5–3 L/min |
| Maximum Output Pressure | 5 bar |
| Total Hydrocarbon (THC) Content | <0.05 ppm |
| Dew Point | −60 °C (DP) |
| CO₂ Content | <1 ppm |
| Display & Connectivity | Full-color touchscreen interface |
| Brand | Leman Instruments |
|---|---|
| Origin | France |
| Model | AEROSTATION 50LC or RC |
| Hydrocarbon Removal Principle | High-Temperature Catalytic Cracking |
| Output Flow Rate | 1.5 L/min or 3 L/min |
| Maximum Output Pressure | 5 bar |
| Total Hydrocarbon (THC) Content | < 0.05 ppm (v/v) |
| Dew Point | −60 °C (DP) |
| Display & Interface | Full-color touchscreen, USB, RS485, Ethernet |
| Maintenance | Maintenance-free operation |
| Compliance | Designed for GC-FID, calibration gas standards, and permeation tube systems |
| Brand | Leman Instruments |
|---|---|
| Origin | Spain (designed in France, engineered with Swiss technology) |
| Model | HYDRO50LS |
| Hydrogen Generation Principle | Proton Exchange Membrane (PEM) Electrolysis |
| Output Flow Rates | 1–4 L/min (adjustable in discrete steps) |
| Maximum Output Pressure | 7 bar |
| Hydrogen Purity | >99.999% (v/v) |
| Power Consumption | 200 W |
| Display & Connectivity | Full-color touchscreen interface |
| Maintenance | Maintenance-free operation under normal laboratory conditions |
| Compliance | Designed for ISO/IEC 17025-compliant laboratories |
| Brand | Leman Instruments |
|---|---|
| Origin | France |
| Model | HYDRO65LS |
| Hydrogen Generation Principle | Pure Water Electrolysis |
| Output Flow Rates | 1, 2, 3, 4 L/min (selectable) |
| Maximum Output Pressure | 5 bar |
| Hydrogen Purity | >99.99995% |
| Power Consumption | 200 W |
| Display & Connectivity | Full-color touchscreen interface |
| Maintenance | Maintenance-free operation |
| Brand | Leman Instruments |
|---|---|
| Origin | France |
| Model | LISAS H2 |
| Hydrogen Generation Principle | Proton Exchange Membrane (PEM) Electrolysis |
| Output Flow Rate | 250 mL/min or 500 mL/min (Nml/min at 101.3 kPa / 20 °C) |
| Output Pressure | Adjustable from 0.5 to 10 bar (7–140 psig) |
| Hydrogen Purity | ≥99.999% (Total Hydrocarbon ≤0.1 ppm, Dew Point ≤−40 °C) |
| Power Consumption | 150 W (LISAS H2-250), 300 W (LISAS H2-500) |
| Water Source | 5 L external deionized water reservoir (TOC-free, resistivity ≥18.2 MΩ·cm) |
| Safety Features | Internal leak detection, pressure relief valve, over-temperature cutoff, current/voltage limiting, auto-shutdown |
| Communication | Ethernet 10/100, Wi-Fi 802.11 b/g/n |
| Display | 4.3″ TFT-LCD touchscreen |
| Noise Level | <50 dB(A) at 1 m |
| Dimensions (W×H×D) | 210 × 160 × 430 mm |
| Weight | 9 kg (H2-250), 14 kg (H2-500) |
| Certifications | CE |
| Brand | Leman Instruments |
|---|---|
| Origin | France |
| Model | LISAS N2 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) |
| Output Flow | 250 mL/min or 500 mL/min (NTP) |
| Output Pressure | 0.5–5 bar (adjustable) |
| Nitrogen Purity | ≥99.999% |
| Dew Point | −40 °C |
| Filtration | 0.1 µm final particulate filter |
| Power Supply | 90–260 V AC, 47–63 Hz |
| Max. Power Consumption | 300 W |
| Dimensions (W×H×D) | 210 × 160 × 430 mm |
| Weight | 15 kg |
| Noise Level | <50 dB(A) at 1 m |
| Certifications | CE |
| Connectivity | Ethernet 10/100 & Wi-Fi |
| Display | 4.3″ TFT-LCD touchscreen |
| Compressed Air Requirement | Oil-free, dry air per ISO 8573-1 Class 3 |
| Brand | Leman Instruments |
|---|---|
| Origin | France |
| Model | LISAS ZA |
| Hydrocarbon Removal Principle | High-Temperature Catalytic Cracking |
| Output Flow | 3 N·L/min or 6 N·L/min |
| Output Pressure | Adjustable 0.5–10 bar (7–145 psi) |
| Total Hydrocarbons (THC) | <0.05 ppm |
| CO & CH₄ | <0.05 ppm |
| Particulate Filtration | ≤0.01 µm |
| Dew Point | −60 °C |
| Power Supply | 90–260 V AC, 47–63 Hz |
| Max Power Consumption | 300 W |
| Dimensions (W×H×D) | 210 × 160 × 430 mm |
| Weight | 9 kg |
| Certifications | CE |
| Connectivity | Ethernet 10/100 + Wi-Fi |
| Display | 4.3″ TFT-LCD Touchscreen |
| Compressed Air Inlet Requirement | Oil-free, dry air per ISO 8573-1 Class 3 |
| Brand | LENZ |
|---|---|
| Origin | Germany |
| Material | Schott DURAN® borosilicate glass 3.3 |
| Volume Range | 100 mL – 30 L |
| Vessel Shape | Cylindrical or spherical bottom |
| Stirring System | PTFE-coated impellers (paddle, anchor, or propeller type) |
| Sealing | Chemically resistant PTFE gaskets with quick-release clamps |
| Jacket Interface | GL or KF standard |
| Vacuum Performance | ≤5 mbar |
| Temperature Monitoring | PTFE-sheathed Pt100 sensor port |
| Condenser & Feed Options | PTFE-valved inlet, glass condensers (multiple lengths), dropping funnels (assorted capacities) |
| Compliance | Designed for ISO/IEC 17025-aligned lab environments |
| Brand | LENZ |
|---|---|
| Origin | Germany |
| Construction Material | Borosilicate Glass (DURAN® 3.3) |
| Volume Range | 100 mL to 30 L |
| Operating Pressure | Low-Pressure (≤ 0.5 bar gauge) |
| Jacket Interface Options | GL or KF |
| Vacuum Capability | ≤ 5 mbar |
| Sealing | Chemically Resistant PTFE Gaskets |
| Stirring Components | PTFE-Coated Impeller, Anchor, or Propeller Blades |
| Temperature Measurement | PTFE-Sheathed Probe Port |
| Vessel Geometry | Cylindrical or Spherical Bottom |
| Mounting | Adjustable Clamp Stand & Support Frame |
| Compliance | Designed per DIN ISO 3585 (Borosilicate Glass 3.3), Compatible with GLP/GMP Lab Environments |
| Brand | LENZ |
|---|---|
| Origin | Germany |
| Construction Material | Schott DURAN® borosilicate glass 3.3 |
| Volumes Available | 100 mL to 30 L |
| Jacket Type | Double-walled (GL or KF flange options) |
| Operating Pressure | Low-pressure (≤ 0.5 bar gauge) |
| Sealing | PTFE gaskets with quick-release clamps |
| Stirring System | PTFE-coated anchor, paddle, or propeller impellers |
| Temperature Control | External circulation via jacket (compatible with LAUDA/LAUDA-type chillers/heaters) |
| Vacuum Compatibility | Down to 5 mbar |
| Vessel Geometry | Cylindrical or spherical bottom |
| Calibration | Graduated scale etched on vessel body |
| Compliance | Designed per DIN ISO 3585 (borosilicate glass 3.3), compatible with GLP/GMP lab environments |
| Brand | LENZ |
|---|---|
| Origin | Germany |
| Model Range | 10 L – 30 L |
| Vessel Material | DURAN® borosilicate glass (ISO 3585 compliant) |
| Jacket Type | Double-wall, circulating fluid jacket (GL or KF outlet options) |
| Operating Pressure | Low-pressure (≤ 0.5 bar gauge) |
| Working Volume | Medium-scale (10–30 L nominal) |
| Sealing System | Chemically resistant PTFE gaskets with quick-release clamps |
| Bottom Valve | PTFE plug valve, zero-dead-volume design |
| Stirrer Shaft Seal | Standard PTFE-sealed mechanical seal (vacuum-rated to 5 mbar abs) |
| Stirrer Options | Anchor, propeller, and dual-layer impellers (all PTFE-coated or fully PTFE) |
| Temperature Monitoring | PTFE-sheathed Pt100 probe port integrated in lid |
| Lid Ports | 4–5 standardized NS29/32 or NS45/50 ground-glass joints |
| Support Frame | Modular stainless steel (AISI 304), tool-free assembly/disassembly |
| Condenser Compatibility | Straight, Liebig, or Dimroth types (PTFE-valved inlet/outlet, multiple lengths) |
| Accessories | PTFE-tipped addition funnels (various capacities), separatory condenser modules, distillation adapters, custom reaction flasks (100 mL – 30 L), evaporation/receiving vessels |
| Brand | LENZ |
|---|---|
| Origin | Germany |
| Model | 10 L, 20 L, 30 L |
| Vessel Material | Schott DURAN® borosilicate glass 3.3 |
| Jacket Type | Double-walled, GL or KF jacket outlet options |
| Operating Pressure | Low-pressure (≤ 0.5 bar gauge) |
| Working Volume Range | 10–30 L (calibrated scale on vessel) |
| Seal Material | Chemically resistant FKM/EPDM O-rings |
| Bottom Valve | PTFE-coated, zero-dead-volume design |
| Stirrer Shaft Seal | PTFE-lip mechanical seal or magnetic coupling option |
| Stirrer Types | Anchor, propeller, dual-layer impeller |
| Stirrer Adapter | PTFE-coated, vacuum-compatible (down to 5 mbar) |
| Frame | Stainless steel (AISI 304), modular and tool-free disassembly |
| Condenser Options | Straight, Liebig, Allihn, or Dimroth |
| Feed Funnel | PTFE-tapered, volumetric, with pressure-equalizing vent |
| Distillation/Reflux Configurations | Available as reflux-only or phase-separation variants |
| Compliance | Designed per DIN ISO 1776, compatible with GLP/GMP lab environments requiring traceable setup documentation |
| Brand | Lenz |
|---|---|
| Origin | Germany |
| Material | DURAN® Borosilicate Glass (Schott AG) |
| Standard Taper | 29/32 (also available in 14/23 and S 35) |
| Volumes | Flask Options — 5 mL to 3000 mL |
| Coating | Transparent Polyurethane (PUR) Safety Coating |
| Compliance | ASTM E438 Type I, Class A |
| Minimum Graduation | 0.01 mL |
| Accuracy | ±0.1% (v/v) at 20 °C |
| Application Temperature Range | –70 °C to +500 °C (short-term), –20 °C to +300 °C (continuous) |
| Brand | LeowLab |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LMS Bench |
| Construction | Fully Steel Frame |
| Configuration | Single-Sided Workbench |
| Brand | LeowLab |
|---|---|
| Origin | Guangdong, China |
| Model | MPS-01 |
| Noise Reduction | ≥10 dB(A) |
| Construction Material | Fire-Retardant Composite Panels |
| Mobility | Integrated Heavy-Duty Casters with Locking Brakes |
| Enclosure Type | Freestanding Acoustic Enclosure for Rotary Vane Vacuum Pumps |
| Compliance | Meets GB 8624–2012 Class B1 fire performance rating |
| Brand | AS ONE |
|---|---|
| Model | C2-3827-01 |
| Type | Single-Channel Manual Pipette |
| Max Capacity | 100 mL |
| Compatible Pipette Tube OD | 5.0–8.0 mm |
| Pipette Tube Volume Range | 1–100 mL |
| Body Material (Tip Holder) | Silicone |
| Sterilization | Autoclavable (Tip Holder Only) |
| Integrated Hydrophobic Filter | 0.3 µm Pore Size |
| Overall Length | 204 mm |
| Color | Blue |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Models | LDZX-30KBS (30 L), LDZX-50KBS (50 L), LDZX-75KBS (75 L) |
| Power Supply | 220 V AC |
| Heating Power | 3 kW (LDZX-30KBS), 3.5 kW (LDZX-50KBS & LDZX-75KBS) |
| Chamber Dimensions (Ø × H) | Φ350 × 330 mm (LDZX-30KBS), Φ350 × 520 mm (LDZX-50KBS), Φ388 × 650 mm (LDZX-75KBS) |
| Net Weight | 60 kg (LDZX-30KBS), 80 kg (LDZX-50KBS), 90 kg (LDZX-75KBS) |
| External Dimensions (W × D × H) | 580 × 580 × 1000 mm (LDZX-30KBS), 600 × 580 × 1250 mm (LDZX-50KBS), 600 × 600 × 1400 mm (LDZX-75KBS) |
| Temperature Range | 50–126 °C |
| Time Setting Range | 0–99 hours |
| Safety Pressure Relief | 0.145–0.165 MPa |
| Display | Digital LCD Status Panel |
| Construction Material | AISI 304 Stainless Steel (Chamber & Exterior) |
| Brand | Leybold |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | D8C |
| Pump Type | Oil-Sealed Rotary Vane Pump |
| Ultimate Vacuum (with gas ballast closed) | 0.3 mbar |
| Pumping Speed (50 Hz) | 8.11 m³/h |
| Pumping Speed (60 Hz) | 9.65 m³/h |
| Inlet/Outlet Port | DN25 KF |
| Noise Level (LpA) | 54–56 dB(A) |
| Motor Power | 550 W (Single-phase 220 V, 50 Hz or Three-phase 380 V, 50/60 Hz) |
| Oil Type | Leybold LVO 130 |
| Oil Capacity | 1.5 L (max), 1.0 L (min) |
| Net Weight (dry) | 32 kg |
| Dimensions (W × D × H) | 260 × 173 × 272 mm |
| Operating Ambient Temperature | 10–40 °C |
| Maximum Allowable Water Vapor Pressure | 30 mbar |
| Gas Ballast Enabled Ultimate Pressure | ~6 × 10⁻² mbar |
| Gas Ballast Disabled Ultimate Pressure | ~3 × 10⁻² mbar |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LM2000-P |
| Instrument Type | Vibratory Disc Grinder |
| Sample Applicability | Hard and Brittle Solids |
| Feed Size | < 20 mm |
| Final Particle Size | < 38 µm |
| Output Granularity | < 0.01 mm |
| Batch Capacity | 50 mL – 2000 mL |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LMFC250 |
| Instrument Type | Jaw Crusher |
| Sample Applicability | Hard and Brittle Materials (e.g., Tungsten Carbide, Rock, Ore, Ceramic) |
| Feed Size | < 110 mm |
| Discharge Size | ≥ 0.5 mm |
| Throughput Capacity | 180 kg/h |
| Compliance | CE, ISO 9001, ASTM D3403 (Crushing Performance Testing) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | LGJ-12 |
| Quotation | Upon Request |
| Cold Trap Temperature | < −50 °C (standard), optional −80 °C |
| Ultimate Vacuum | < 15 Pa |
| Lyophilization Area | 0.09–0.18 m² |
| Water Capture Capacity | 3 kg/24 h |
| Overall Dimensions (W×D×H) | 560 × 460 × (720 + 450) mm |
| Shelf Configuration | 4 stainless steel trays (Ø200 mm, 70 mm spacing) for bulk loading |
| Optional Configurations | 6-tray (Ø200 mm, 50 mm spacing) or 3-tray (Ø180 mm) for vial drying with manual stoppering kit |
| Tray Material | Electropolished 304 stainless steel |
| Typical Drying Cycle | ~24 h for samples ≤10 mm thickness |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | LGJ-12 |
| Pricing | Upon Request |
| Cold Trap Coil Temperature | < −50 °C (−80 °C optional) |
| Ultimate Vacuum | < 15 Pa |
| Drying Area | 0.07–0.12 m² |
| Water Capture Capacity | 3 kg/24 h |
| Sample Volume (Bulk Loading) | 0.7–1.2 L |
| Dimensions (W×D×H) | 580 × 560 × 340 mm |
| Manifold Ports | 24 × Standard Rubber-Sealed Valves (custom configurations available) |
| Brand | RSJ (Rui Sijie) |
|---|---|
| Origin | Fujian, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LGT |
| Pricing | Upon Request |
| Purified Water Grade | ASTM Type I / GB/T 6682–2008 Grade I |
| Resistivity | >15 MΩ·cm @ 25 °C |
| Total Organic Carbon (TOC) | <5 ppb (typical), with >99% removal efficiency for TOC, bacteria, and particles >0.22 µm |
| Particulates (>0.1 µm) | >99% removal of organic contaminants (MW >100 Da) |
| Process Configuration | Dual-Stage RO + Deionization (DI) |
| Output Capacity | 80–100 L/h |
| Conductivity (Pure Water Mode) | <5 µS/cm @ 25 °C (typical) |
| Dimensions (Pure Water Mode) | 1300 mm W × 650 mm D × 1700 mm H |
| Dimensions (Ultra-Pure Mode) | 1800 mm W × 650 mm D × 1700 mm H |
| Standard Storage Tank | 500 L stainless steel (316L) |
| Optional Upgrades | Automated UV-based recirculation disinfection, PLC-integrated process control with full digital audit trail, real-time conductivity/TOC monitoring, and GLP/GMP-compliant data logging |
| Brand | LICA |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LI-2100 |
| Price | USD 30,500 (FOB Beijing) |
| Vacuum Level | <1000 Pa |
| Leak Rate | <1 Pa/s |
| Extraction Capacity | 14 samples per run |
| Throughput | >110 samples/day |
| Extraction Efficiency | >98% |
| Water Recovery Rate | 99–101% |
| Vacuum Pump | 5 L/min, 24 V DC, Max Pressure 5 mbar |
| Cooling | Compressor-coupled cryogenic trap, Min Temp −95 °C |
| Heating | Resistive cartridge heating, Max Temp 190 °C |
| Display | 7″ TFT LCD (800×480, 65K colors), touch-enabled HMI |
| Safety | Overtemperature cutoff, auto-alarm for cooling failure & vacuum breach |
| Dimensions (H×W×D) | 90 × 74 × 110 cm |
| Weight | 120 kg |