Chromatographic Detector
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| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Fluorescence Detector (FD) |
| Wavelength Range | 195–650 nm (Excitation), 200–800 nm (Emission) |
| Measurement Mode | Dual-Beam |
| Light Source | Xenon Lamp |
| Flow Rate Range | 0–10 mL/min |
| Flow Accuracy | ±0.3% |
| Flow Precision (RSD) | ≤0.1% |
| Injection Valve Pressure Rating | 35.0 MPa (5000 psi) |
| Spectral Bandwidth | 10 nm / 20 nm |
| AD Resolution | 24-bit |
| Software Platform | FStar-2000 Chromatography Data System (CDS) for Windows 7/8/10 |
| Compliance | Fully aligned with Chinese Pharmacopoeia (2015 Edition), GLP/GMP principles, and FDA 21 CFR Part 11 audit trail requirements |
| Brand | Kezhe Shanghai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | KH-FL20E |
| Instrument Type | Fluorescence Detector (FD) |
| Excitation Wavelength Range | 190–800 nm |
| Emission Wavelength Range | 190–800 nm |
| Spectral Bandwidth Options | 2 / 5 / 10 / 20 nm |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Precision | ±1 nm |
| Light Source | Solid-State Discharge Lamp |
| Monochromator | 1200-line Holographic Grating |
| Detector | Photomultiplier Tube (PMT) |
| AD/DA Resolution | 24-bit |
| Temperature Control Range (Flow Cell) | Ambient to 50 °C |
| Compliance | Meets GMP/GLP requirements |
| Brand | Kezhe Shanghai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | KH-FL30E |
| Instrument Type | Fluorescence Detector (FD) |
| Wavelength Range | 190–900 nm (Excitation & Emission) |
| Measurement Mode | Dual-Beam |
| Light Source | 150 W DC Xenon Lamp |
| Spectral Bandwidth | 10 nm / 15 nm |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Precision | ±1 nm |
| Monochromator | 1200-line Holographic Grating |
| Detector | Photomultiplier Tube (PMT) |
| AD/DA Resolution | 24-bit |
| Temperature Control Range (Flow Cell) | Ambient to 50 °C |
| Software | FM-2000 Chromatography Workstation |
| Compliance | Chinese Pharmacopoeia (2010 & 2015 Editions), GLP/GMP-ready, LIMS-compatible, FDA 21 CFR Part 11 support (audit trail & electronic signature enabled) |
| Brand | Kezhe Shanghai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | KH-FL30Plus |
| Instrument Type | Fluorescence Detector (FD) |
| Wavelength Range | 190–900 nm (Excitation & Emission) |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Precision | ±1 nm |
| Spectral Bandwidth | 10 nm / 15 nm |
| Light Source | 150 W DC Xenon Lamp |
| Monochromator | 1200-line Holographic Grating |
| Detector | Photomultiplier Tube (PMT) |
| AD/DA Resolution | 24-bit |
| Temperature Control Range | Ambient to 50 °C (Optional) |
| Compliance | Chinese Pharmacopoeia 2010/2015 Edition, GLP/GMP-Ready, LIMS-Compatible |
| Brand | Kezhe Shanghai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | KH-FL50E |
| Instrument Type | Fluorescence Detector (FD) |
| Excitation/Emission Wavelength Range | 190–900 nm |
| Detection Modes | Fluorescence, Phosphorescence, Chemiluminescence |
| Light Source | 150 W DC Xenon Lamp or 5 W Pulsed Xenon Lamp |
| Monochromator | 1200-line Holographic Grating |
| Spectral Bandwidth (Excitation & Emission) | 5/10/15/20 nm selectable |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Precision | ±1 nm |
| AD/DA Resolution | 24-bit |
| Flow Cell Temperature Control | 5–50 °C |
| Detector Options | Single-Photon Counting Module (SPCM) or Variable-Voltage High-Sensitivity PMT |
| Compliance | Chinese Pharmacopoeia 2010/2015, GLP/GMP-ready, LIMS-compatible |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Evaporative Light Scattering Detector (ELSD) |
| Model | ELSD-5000KS |
| Wavelength Range | 200–800 nm (standard), optional 200–400 nm or 200–1100 nm |
| Detection Mode | Dual-beam |
| Light Source | Standard 650 nm laser + D₂/W lamp combination |
| Nebulizer Gas Flow | 0–5 L/min |
| Nebulizer Pressure | 0–150 psi |
| Drift Tube Temperature | Ambient to 200 °C (1 °C resolution) |
| Mobile Phase Flow Rate | 0–200 mL/min |
| Fraction Capacity | 160 positions |
| Collection Mechanism | X-Y-Z three-axis robotic arm |
| Gas Supply | Compressed air or nitrogen |
| Software | ELSD-5000KS Preparative Chromatography Workstation |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | UV+2000 |
| Instrument Type | Fluorescence Detector (FD) Compatible Derivatization Device |
| Wavelength Range | 195–600 nm |
| Measurement Mode | Dual-Beam |
| Light Source | Xenon Lamp |
| Maximum Flow Rate | 2 mL/min (customizable) |
| Brand | Kezhe Shanghai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | KH-ZY10E |
| Instrument Type | Fluorescence Detector-Compatible Post-Column Derivatization System |
| Temperature Range | Ambient to 150 °C |
| Temperature Accuracy | ±0.25 °C |
| Temperature Resolution | ±0.1 °C |
| Derivatization Pump Flow Rate | 0–10 mL/min |
| Flow Repeatability | ±0.1% |
| Reaction Coil Length | 10 m |
| Reactor Configuration | Modular, Single or Dual Cartridge Options |
| Mixing Architecture | Sealed Continuous-Loop Multi-Directional Flow Reactor |
| Peak Broadening Reduction | Optimized via Low-Dispersion Reaction Core Design |
| Brand | LABA (Tianjin) |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | 2000 |
| Instrument Type | UV-Vis Absorbance Detector |
| Wavelength Range | 190–900 nm |
| Optical Design | Dual-Beam |
| Light Source | Deuterium Lamp |
| Spectral Scanning Capability | Yes |
| Flow Cell Options | Stainless Steel & Kel-F (Chemically Inert, Biocompatible) |
| Programmable Peak Detection | Yes |
| Baseline Correction Algorithm | Adaptive |
| Lamp Access | Side-Mounted for Quick Replacement |
| Flow Cell Access | Side-Mounted for Tool-Free Exchange |
| Brand | Laballiance |
|---|---|
| Origin | USA |
| Model | 201/525 |
| Wavelength Range | 190–380 nm (Model 201), 190–365 nm (Model 525) + Tungsten Lamp 366–800 nm |
| Dual-Wavelength Capability | 190–450 nm or 366–800 nm |
| Spectral Bandwidth | 6 nm |
| Wavelength Accuracy | ±1.0 nm |
| Wavelength Repeatability | ±0.1 nm |
| Noise | < ±1.0 × 10⁻⁵ AU @ 254 nm (single wavelength) |
| Absorbance Range | 0.0005–3.0 AUFS |
| Absorbance Linearity | >99% to 2.0 AU @ 254 nm |
| Optical Design | Concave holographic grating monochromator, dual-beam with fiber-optic beam splitter |
| Analog Output | Dual-channel, full-scale selectable |
| Power Supply | 220 V, 50/60 Hz |
| Dimensions | 30.5 cm W × 40.6 cm D × 17.8 cm H (12″ × 16″ × 7″) |
| Weight | 14 kg (31 lb) |
| Brand | Laballiance |
|---|---|
| Origin | USA |
| Model | 305 |
| Optical Design | Dual monochromator with concave holographic diffraction gratings |
| Excitation/Emission Wavelength Range | 200–600 nm (Ex & Em) |
| Wavelength Accuracy | ±2 nm @ 248 nm Ex / 398 nm Em |
| Wavelength Precision | <0.5 nm |
| Spectral Bandwidth Options | 8, 20, or 30 nm |
| Light Source | Pulsed xenon lamp (20 Hz or 100 Hz selectable) |
| Flow Cell | Biocompatible quartz/Teflon/Kalrez/PEEK, 8 µL detection volume, max pressure 200 psi (14 bar) |
| Sensitivity | 2 µg/L anthracene in methanol, S/N > 1500 @ 284 nm Ex / 398 nm Em |
| Scan Speed | Up to 100 steps/sec |
| step resolution | 2, 4, 8, 16, or 32 nm |
| Stored Spectra Capacity | Up to 60 emission spectra |
| Dynamic Range | 0.01–500 FUFS (Fluorescence Units Full Scale) with 15 programmable gain levels |
| Analog Output | 20-bit D/A converter, full-scale range adjustable |
| Detection Modes | Fluorescence, phosphorescence, chemiluminescence |
| Method Storage | 4 user-defined method files, each supporting up to 10 time-programmed wavelength transitions, with inter-file linking capability |
| Operating Environment | 10–40 °C, 5–95% RH (non-condensing) |
| Dimensions & Weight | 7" H × 12" W × 16" D, 24 lbs (11 kg) |
| Power Supply | 220 VAC, 50/60 Hz, max 2 A |
| Brand | Laballiance |
|---|---|
| Origin | USA |
| Model | 6000 |
| Wavelength Range | 190–800 nm |
| Optical Path Length | 5 cm |
| Flow Cell Volume | 12 µL (10 mm path) |
| Noise | ±3 × 10⁻⁶ AU/cm |
| Drift | 1 × 10⁻³ AU/hr |
| Linearity | >2.0 AU |
| Scan Rate | ≤20 Hz |
| Spectral Resolution | 1.2 nm |
| Wavelength Accuracy | ±1 nm |
| Light Source | Deuterium + Tungsten-Halogen Lamps |
| A/D Converter | 20-bit |
| Data Acquisition Rate | Configurable up to 20 Hz |
| Beam Delivery | Stacked Optical Fiber Optics |
| Compliance | ASTM E275, USP <857>, ISO/IEC 17025-aligned verification protocols |
| Brand | GRACE |
|---|---|
| Origin | Germany |
| Model | RI 2000 |
| Detection Principle | Differential Refractometry |
| Refractive Index Range | 1.00–1.75 |
| Flow Rate Range | 0.2–3.0 mL/min |
| Linear Range | 80 × 10⁻⁵ RIU |
| Noise Level | 5 × 10⁻¹⁰ RIU |
| Auto-Zero Range | 40 × 10⁻⁵ RIU |
| Auto-Zero Resolution | 5 × 10⁻¹⁰ RIU |
| Integrator Output | ±1 V |
| Recorder Output | ±10 V |
| Analog Input Range | −5 to +5 V DC |
| Temperature Setpoints | Ambient, 35 °C, or 55 °C (microprocessor-controlled) |
| Flow Cell Volume | 9 µL |
| Maximum Flow Cell Pressure | 6 kg/cm² |
| Brand | Labman (formerly LABA Tianjin) |
|---|---|
| Model | LB8120 |
| Detector Type | Ultraviolet-Visible Absorbance Detector |
| Wavelength Range | 190–900 nm |
| Optical Design | Dual-Beam with Shielded Optics |
| Light Source | Deuterium Lamp |
| Grating Type | Holographic Concave Grating |
| Detection Mode | Programmable Dual-Wavelength Simultaneous Monitoring |
| Spectral Acquisition | Continuous Rapid Scanning |
| Lamp Control | Fully Automated Start/Stop with Warm-up Optimization |
| Origin | USA-assembled with global supply chain integration |
| Compliance | Designed to support GLP/GMP workflows and ASTM E260, ISO 17025-aligned operation |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LB8170 |
| Instrument Type | Differential Refractometer Detector (RID) |
| Wavelength Range | 190–900 nm |
| Detection Method | Dual-Beam |
| Light Source | Deuterium Lamp |
| Brand | NANOSPACE |
|---|---|
| Origin | Japan |
| Model | F5600 |
| Detection Principle | Water Condensation Particle Counting (WCPC) coupled with nebulization and thermal desolvation |
| Light Source | Monochromatic Laser |
| Detection Mode | Universal, Non-UV, Non-Ionizing, Non-Electrochemical |
| Applicable Analytes | Non-volatile, non-UV-absorbing, non-ionizable, electrochemically inert, or structurally unknown compounds |
| Compliance Context | Designed for GLP-compliant laboratories |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 4430 PID Photoinonization Detector |
| Detector Type | Photoionization Detector (PID) |
| Ionization Source | UV Lamp (10.6 eV standard) |
| Design Feature | Window Purge Technology |
| Compatibility | Universal GC Mounting Interface |
| Power Supply | Dedicated High-Voltage Module |
| Application Scope | Selective Detection of Aromatics, Alkenes, and Other VOCs with Ionization Potentials < 10.6 eV |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 4450 PID-FID |
| Detector Configuration | Integrated Series-Connected PID and FID |
| Compatible GC Interfaces | Single-detector port (supports dual 4450 installation with OI Dual-Channel Electronics) |
| Column Compatibility | Packed and Capillary Columns |
| Regulatory Alignment | Designed for EPA Method 8021B, ASTM D6728, and USP <467> residual solvent analysis |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 5360XSD Halogen-Specific Detector |
| Detector Type | Halogen-selective, GC-compatible |
| Installation | Standard GC detector port (universal mounting interface) |
| Configuration Options | Standalone or in-series with OI 4430 PID |
| Detection Range | Sub-picogram to microgram levels of halogenated compounds |
| Regulatory Compliance | Designed to support EPA Method 8021B, ASTM D7412, and ISO 10302 workflows |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 5390 PID-XSD Tandem Detector |
| Detector Type | Photoionization Detector (PID) + Halogen-Specific Detector (XSD) |
| Configuration | In-series dual-detector module with single column outlet interface |
| Regulatory Compliance | Designed for ASTM D7622, EPA Method 8021B, and USP <621> chromatographic system suitability requirements |
| Software Integration | Compatible with standard GC data systems via analog voltage output (0–1 V) and TTL trigger signals |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | PFPD 5383 |
| Detection Principle | Pulsed Flame Photometry |
| Element Specificity | S, P, N, Cl, Sn, As, Se, Te, and other heteroatoms |
| Dual-Channel Simultaneous Output | Yes |
| Self-Cleaning Combustion Chamber | Yes |
| Modular Electronics & Gas Path Architecture | Yes |
| Compliance | Designed for GC integration per ASTM D5291, EPA Method 1664/1671, USP <621>, ISO 8573-5 |
| Brand | Oushisheng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | UV-Vis-1000 |
| Instrument Type | Online Chromatographic UV-Vis Detector |
| Wavelength Range | 200–1000 nm |
| Light Source | Pulsed Xenon Lamp |
| Detector Core | Miniature Fiber-Optic CCD Spectrometer |
| Optical Configuration | Transmission or Reflectance (via Optional Fiber Probe) |
| Typical Path Length | Configurable Flow Cell (Standard: 10 mm optical path) |
| Signal-to-Noise Ratio | ≥1000:1 (at 500 nm, 1 s integration) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | RI2001 |
| Price Range | USD 7,000–14,000 |
| Detector Type | Differential Refractometer (RID) |
| Wavelength Range | 160–1100 nm |
| Measurement Principle | Dual-Beam Optical Null Method |
| Light Source | Deuterium Lamp |
| Temperature Compensation | Automatic Real-Time |
| Data Output | Analog (±1 V, ±5 V, ±10 V) + Digital (RS-232/USB) |
| A/D Resolution | 16-bit |
| Zero Calibration | Motorized Auto-Zero with Solvent Flush Sequence |
| Reference Cell | Self-Cleaning Flow-Through Design |
| Thermal Stability | Integrated Isothermal Enclosure with Active Temperature Control (±0.01 °C) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | RI201H |
| Instrument Type | Refractive Index Detector (RID) |
| Refractive Index Range | 1.00–1.75 |
| Detection Sensitivity | 1/4 RIU/FS to 512 × 10⁻⁶ RIU/FS |
| Linear Range | 6 × 10⁻⁴ RIU |
| Zero Adjustment | Digital auto-zero with optical zero compensation |
| Auto-Zero Range | ≥ ±1 × 10⁻⁴ RIU |
| Auto-Zero Resolution | ≥ 1 × 10⁻⁸ RIU |
| Drift Adjustment Range | 0–6 × 10⁻⁶ RIU |
| Drift Resolution | 3 × 10⁻⁸ RIU |
| Response Time Settings | 3 modes (Fast / Standard / Slow) |
| Noise Level | ≤ 2.5 × 10⁻⁹ RIU (Standard response) |
| Integrator Output | 0–1.024 V (Sensitivity: 2 mV per 1 × 10⁻⁶ RIU) |
| Recorder Output | 0–10 mV/FS |
| Input Signals | Flush / Zero / Mark / Polarity |
| Output Alarms | Intensity Alert / Overflow Alert / Mark Pulse |
| Thermostatic Control | 35 °C (±0.1 °C) |
| Flow Cell Volume | 8 µL |
| Max. Flow Rate | 10 mL/min (with aqueous mobile phase) |
| Max. Operating Pressure | 0.05 MPa |
| Total System Dead Volume | ~590 µL (pre-cell: ~60 µL |
| post-cell | ~520 µL) |
| Wetted Materials | Stainless Steel (316), PTFE (Teflon®), Fused Silica |
| Power Supply | 100–220 V AC, 50/60 Hz |
| Power Consumption | 60 W |
| Dimensions (W×D×H) | 400 × 260 × 150 mm |
| Weight | 13 kg |
| Brand | Shimadzu |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Shimadzu ELSD-16 |
| Instrument Type | Evaporative Light Scattering Detector (ELSD) |
| Detection Principle | Low-Temperature Evaporation Mode |
| Light Source | Semiconductor Laser Diode |
| Baseline Noise | <0.05 mV (per Shimadzu internal specification) |
| Quantitative Repeatability | RSD₆ ≤ 3.0% |
| Minimum Detectable Concentration | ≤ 5.0 × 10⁻⁶ g/mL (cholesterol in methanol) |
| User Interface | 7-inch color touchscreen with real-time status monitoring and alarm logging |
| Compliance | Meets JJG 1512–2015 requirements for HPLC detector performance evaluation |
| Brand | Shimadzu |
|---|---|
| Origin | Imported |
| Manufacturer | Shimadzu Corporation |
| Model | ELSD-LT III |
| Detection Principle | Evaporative Light Scattering (ELSD) |
| Wavelength | 450 nm |
| Light Source | High-Stability Laser Diode |
| Detection Mode | Photometric Scattering |
| 雾化器� | 容性: UHPLC, SFC, and Preparative LC configurations |
| Dynamic Linear Range | Up to 5 decades without gain switching |
| Design Height | ~67% of predecessor’s height |
| Real-time Monitoring | Drift Tube Temperature & Nebulizer Gas Pressure |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Manufacturer | Shimadzu Corporation |
| Product Type | Imported Instrument |
| Model | ELSD-LT III |
| Detection Principle | Evaporative Light Scattering |
| Light Source | Laser Diode |
| Compatible Systems | Liquid Chromatography (HPLC/UHPLC), Supercritical Fluid Chromatography (SFC), Preparative LC |
| Sample Types | Non-volatile and Semi-volatile Compounds (e.g., carbohydrates, lipids, surfactants, synthetic polymers, glycosaminoglycans) |
| Compliance | Designed for GLP/GMP environments with audit-ready operational logs |
| Software Integration | Native compatibility with LabSolutions LCMS and optional 21 CFR Part 11-compliant data handling modules |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | Nexis SCD-2030 |
| Instrument Category | Sulfur-Specific Chromatographic Detector |
| Flow Path Design | Horizontal Combustion Chamber with Ultra-Short Reaction Pathway |
| Maintenance Interval | Ceramic Reactor Tube Replacement in ≤5 Minutes |
| Automation Level | Fully Automated Startup, Vacuum Initiation, Gas Flow Optimization, Baseline Stabilization, Analysis Execution, and Shutdown Sequence |
| Compliance Ready | Designed for GLP/GMP environments with audit-trail-capable software integration |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Model | SPD-10AVP |
| Wavelength Range | 190–600 nm |
| Noise | ±0.35 × 10⁻⁵ AU |
| Drift | ≤ ±2 × 10⁻⁴ AU/h |
| Dimensions | 260 × 140 × 420 mm (W × H × D) |
| Weight | 13 kg |
| Operating Temperature | 4–35 °C |
| Brand | Shodex |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | RI-201 |
| Instrument Type | Refractive Index Detector (RID) |
| Compatible System | HPLC |
| Refractive Index Range | 1.00–1.75 |
| Detection Range | 0.125–256 µRIU |
| Drift | ≤0.1 µRIU/h |
| Noise | ≤1 nRIU |
| Linear Range | ≥300 µRIU |
| Flow Rate (Typical) | 0.2–3.0 mL/min |
| Max Flow Rate (Water) | 10 mL/min |
| Cell Volume | 8 µL |
| Dead Volume (IN→Cell) | ~80 µL |
| Dead Volume (Cell→OUT) | ~600 µL |
| Total Dead Volume | ~690 µL |
| Temperature Control Range | 30–55 °C (1 °C increments), with dual-stage thermal regulation |
| Response Time Settings | 0.1, 0.25, 0.5, 1, 1.5, 2, 3, 6 s |
| Auto-Zero Function | Full-range, fully automatic |
| Offset Adjustment Range | ±5 µRIU |
| Offset Resolution | 25 nRIU |
| Analog Output | DC 0–1 V (4 mV/µRIU or 16 mV/µRIU selectable) |
| Recorder Output | 0–10 mV/FS |
| Communication Interface | USB |
| Wetted Materials | SUS316 Stainless Steel, PTFE, Quartz Glass |
| Power Supply | AC 100–240 V ±10%, 50/60 Hz, 150 VA |
| Dimensions & Weight | 260 × 400 × 150 mm (W×D×H), ~12 kg |