Chemical Analysis Instruments
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| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Laboratory FTIR Spectrometer |
| Spectral Range | 7800–350 cm⁻¹ |
| Resolution | <1.0 cm⁻¹ |
| Signal-to-Noise Ratio | ≥30,000:1 (peak-to-peak, 4 cm⁻¹ resolution, 1-min scan, 2100 cm⁻¹) |
| Wavenumber Accuracy | ±0.01 cm⁻¹ |
| Detector | Imported Pyroelectric Detector |
| Beamsplitter | Ge-coated KBr substrate with moisture-resistant coating |
| Source | Long-life, high-intensity air-cooled IR source |
| Data Interface | USB 2.0 |
| Operating System Support | Windows XP, Windows 7 |
| Dimensions | 450 × 350 × 210 mm |
| Weight | 14 kg |
| Brand | Gangdong |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FTIR-650 |
| Pricing | Available Upon Request |
| Optical System | Michelson Interferometer with KBr Beamsplitter |
| Detector | DTGS (Deuterated Triglycine Sulfate) |
| Spectral Range | 4000–400 cm⁻¹ (standard), extendable to 7800–375 cm⁻¹ |
| Spectral Resolution | 0.5 cm⁻¹ (user-selectable down to 0.25 cm⁻¹) |
| Signal-to-Noise Ratio | >15,000:1 (at 4 cm⁻¹, 1 min scan, peak height) |
| Scan Speed | 0.2–2.0 cm/s (interferometer mirror velocity) |
| Aperture | Adjustable iris (2–10 mm) |
| Data Format | Standard JCAMP-DX v5.0 compliant |
| Compliance | Certified per JJG 812–2019 (China National Metrology Verification Regulation), Meets ISO/IEC 17025 requirements for spectral calibration traceability |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory FTIR Spectrometer |
| Spectral Range | 7800–350 cm⁻¹ |
| Resolution | Better than 1 cm⁻¹ |
| Scan Speed | 1 scan/sec |
| Signal-to-Noise Ratio | 45,000:1 (peak-to-peak, 4 cm⁻¹, 1-min background + sample scan, at 2100 cm⁻¹) |
| Detector | Imported High-Sensitivity DTGS or MCT (configurable) |
| Beamsplitter | Ge-coated KBr substrate |
| Source | Long-life Air-Cooled High-Intensity IR Source |
| Linearity | 0.1% |
| Dimensions | 430 × 360 × 200 mm |
| Weight | 15 kg |
| Interface | USB 2.0 |
| OS Support | Windows 7 Professional, Windows 10 Professional |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Laboratory Benchtop FTIR Spectrometer |
| Instrument Architecture | Michelson Interferometer with Corner-Cube Retroreflectors |
| Optical Design | Double-Pass, Compensated Beam Path |
| Detector | High-Sensitivity DTGS with Optional MCT Upgrade |
| Spectral Range | 4000–400 cm⁻¹ (standard), extendable to 7800–350 cm⁻¹ |
| Resolution | ≤0.5 cm⁻¹ (user-selectable down to 0.25 cm⁻¹) |
| Signal-to-Noise Ratio | ≥30,000:1 (at 4 cm⁻¹, 1 min scan, peak-to-peak) |
| Scan Speed | Up to 10 kHz mirror velocity |
| Data Acquisition | 24-bit ADC, 125 kHz sampling rate |
| Compliance | ASTM E1421, ISO 17025 (when operated in accredited labs), USP <1119>, GLP-compliant data integrity architecture |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Laboratory Benchtop FTIR |
| Spectral Range | 7800–350 cm⁻¹ |
| Resolution | < 0.5 cm⁻¹ |
| Scan Speed | 130,000 scans/sec (real-time dynamic mirror alignment) |
| Signal-to-Noise Ratio | 30,000:1 (at 4 cm⁻¹, 1-min scan) |
| Detector | Imported High-Sensitivity DLATGS |
| Beamsplitter | Ge-coated KBr substrate with hydrophobic anti-moisture layer |
| Laser Reference | He–Ne stabilized interferometer |
| Data Interface | USB 2.0 |
| Software Compliance | 21 CFR Part 11–ready audit trail, three-tier user permission architecture |
| Dimensions | 543 × 455 × 248 mm |
| Power Supply | AC 220 V / 50 Hz |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Manufacturer |
| Instrument Type | Grating-Based Raman Spectrometer |
| Spectral Range | 200–800 nm |
| Spectral Resolution | ≤0.2 nm (at 500 nm) |
| Spatial Resolution | 0.2 nm (horizontal) |
| Minimum Wavenumber Coverage | ≥200 cm⁻¹ (calculated from 532 nm excitation) |
| Spectral Repeatability | ≤0.2 nm |
| Focal Length | 302.5 mm |
| f-number | f/5.5 |
| Grating Density | 1200 lines/mm |
| Slit Width | 0–2 mm (adjustable, 0.01 mm resolution) |
| Laser Source | 532 nm diode-pumped solid-state laser, ≥100 mW output |
| Detector | Photon-counting photomultiplier tube (PMT) with discrimination circuitry |
| Stray Light Level | ≤10⁻³ |
| Dimensions | 700 × 500 × 450 mm |
| Weight | 70 kg |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Spectral Range | 50–7000 cm⁻¹ |
| Spectral Resolution | ≤1 cm⁻¹ |
| Spatial Resolution | X/Y-axis: 0.01 µm |
| Z-axis | 0.002 µm |
| Minimum Wavenumber | 20 cm⁻¹ |
| Spectral Repeatability | ≤0.2 nm |
| Monochromator Focal Length | 300 mm |
| Grating Density | 1200 grooves/mm |
| Wavelength Range | 200–800 nm |
| Slit Width | 0–2 mm continuously adjustable |
| Wavelength Accuracy | ≤0.2 nm |
| Laser Excitation Wavelength | 532 nm |
| Laser Output Power | 100 mW |
| Microscope Objective | Infinity-corrected semi-apochromatic fluorescence objectives (10×, 50×, 100×) |
| Eyepiece | PL10×/22 mm wide-field plan eyepiece with optional micrometer scale |
| Stage Travel | 76 mm × 50 mm (0.1 mm resolution) |
| CCD Camera | 16 MP ultra-high-definition imaging sensor |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Model | LRS-5 |
| Spectral Range | 50–7000 cm⁻¹ |
| Spectral Resolution | <1.5 cm⁻¹ |
| Spatial Resolution | X/Y = 0.01 µm |
| Minimum Wavenumber | 50 cm⁻¹ |
| Spectral Reproducibility | ≤1 cm⁻¹ |
| Focal Length | 800 mm |
| Laser Options | 532 nm (633 nm & 785 nm optional) |
| CCD Detector | 1650 × 200 pixels, 16 × 16 µm pixel size, active area 26.6 × 3.2 mm |
| Pinhole Apertures | 50, 150, 200, 400 µm |
| Wavelength Accuracy | ≤±1 cm⁻¹ |
| Sensitivity | Capable of resolving up to 4th-order Raman modes of crystalline silicon |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer | Gangdong Technology Co., Ltd. |
| Model | TG-FTIR |
| Instrument Type | Laboratory Benchtop System |
| FTIR Spectral Range | 7800–350 cm⁻¹ |
| FTIR Resolution | 0.5 cm⁻¹ |
| Scan Speed | 130,000 scans/sec |
| Signal-to-Noise Ratio | 30,000:1 |
| Gas Cell Path Length | 100 mm |
| Gas Cell Material | Stainless Steel |
| Gas Cell Internal Diameter (max/center) | 28 mm / 16 mm |
| Gas Cell Volume | 38.5 mL |
| IR Window | 38 × 6 mm BaF₂ or KBr (standard) |
| Transfer Line | 3 mm OD × 1 m PTFE-sheathed heated tubing |
| Gas Cell Max Temp | 300 °C |
| Transfer Line Max Temp | 230 °C |
| Temp Control Accuracy | ±1.0 °C |
| Detector | Imported High-Sensitivity DLATGS (Deuterated L-Alanine Doped Triglycine Sulfate), Liquid-Nitrogen-Free Operation |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer | Yes |
| Type | Domestic |
| Model | WGD-8 / WGD-8A |
| Application System | Emission Spectroscopy |
| Grating Configuration | Dual-grating turret |
| Spectral Resolution | ≤0.1 nm (WGD-8), ≤0.06 nm (WGD-8A) |
| Wavelength Range | 200–800 nm (PMT) |
| F-number | F/4 |
| Wavelength Accuracy | ±0.4 nm (WGD-8), ±0.2 nm (WGD-8A) |
| Wavelength Repeatability | 0.2 nm (WGD-8), 0.1 nm (WGD-8A) |
| Stray Light | ≤10⁻³ |
| Slit Width Adjustment | 0–2 mm, 0.01 mm resolution |
| Focal Length | 500 mm |
| Relative Aperture | D/F = 1/7 |
| Dimensions | 560 × 380 × 230 mm |
| Weight | 30 kg |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop |
| Spectral Range | 4000–400 cm⁻¹ |
| Spectral Resolution | 2 cm⁻¹ |
| Scan Speed Options | 5 Adjustable Settings (Very Fast, Fast, Normal, Slow, Very Slow) |
| Signal-to-Noise Ratio | 15,000:1 (at 4 cm⁻¹, 1 min scan, DTGS detector) |
| Wavenumber Accuracy | ±4 cm⁻¹ (4000–2000 cm⁻¹), ±2 cm⁻¹ (2000–400 cm⁻¹) |
| Wavenumber Repeatability | ≤2 cm⁻¹ (4000–2000 cm⁻¹), ≤1 cm⁻¹ (2000–400 cm⁻¹) |
| Transmittance Accuracy | ±0.2%T (excluding noise floor) |
| Transmittance Reproducibility | ≤0.5%T (1000–930 cm⁻¹) |
| Baseline Flatness | ≤±0.2%T |
| Stray Light | ≤0.5%T (4000–650 cm⁻¹), ≤1.0%T (650–400 cm⁻¹) |
| Detector | Imported DTGS (Deuterated Triglycine Sulfate) |
| Data Interface | USB 2.0 |
| OS Compatibility | Windows XP, Windows 7 |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Manufacturer |
| Product Type | Domestic |
| Model | Zhiview Smart |
| Price Range | USD 14,000–21,000 (FOB) |
| Instrument Category | Fourier Transform Type |
| Form Factor | Portable |
| Wavenumber Range | 7800–350 cm⁻¹ |
| Resolution | 1 cm⁻¹ |
| Scan Speed | Software-selectable via PC control |
| Signal-to-Noise Ratio | 20,000:1 (peak-to-peak, 4 cm⁻¹, 1-min scan at 2100 cm⁻¹) |
| Brand | GAOMAI |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | GM Explosion-Proof Enclosure |
| Price Range | USD 70,000 – 140,000 |
| Instrument Type | External Protective Enclosure for Portable Gas Chromatographs |
| Application Scope | General-Purpose Hazardous Area Deployment |
| Explosion Protection Rating | Exdp II BT1 to Exdp II CT6 (GB 3836 Compliant) |
| IP Rating | IP65 |
| Internal Pressure Range | 30–100 Pa |
| Power Supply | 220 VAC ±10%, 50 Hz |
| Construction Materials | EP-grade stainless steel tubing (welded or VCR-fitted) |
| Viewing Window | Shatter-resistant explosion-proof borosilicate glass |
| Certification Basis | GB 3836.1–2010, GB 3836.5–2017 |
| Brand | Huazhun Chromatography |
|---|---|
| Model | GC-2021plus |
| Origin | Jiangxi, China |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-purpose |
| Oven Temperature Range | 5 °C to 450 °C |
| Maximum Ramp Rate | 250 °C/min |
| Cooling Rate | ≤8 min (from 350 °C to 50 °C at 25 °C ambient) |
| Carrier Gas Flow Control Range | 0–200 mL/min (N₂), 0–1250 mL/min (H₂ or He) |
| Carrier Gas Pressure Control Range | 0–1035 kPa (0–150 psi) |
| Injector Maximum Operating Temperature | 420 °C |
| [Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GC-7890 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | Ambient +5°C to 450°C (adjustable in 0.1°C increments) |
| Ramp Rate | 0.1–40°C/min (0.1°C increment) |
| Cooling Rate | 450°C → 50°C in ≤6 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 400°C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Temperature Stability (≤180°C) | ±0.01°C |
| Column Configuration Support | Dual packed columns + one capillary column, or dual capillary columns |
| Detector Compatibility | Dual TCD, dual FID, or simultaneous TCD/FID operation |
| Programmed Temperature | 8-step ramping across 6 independently controlled zones |
| Auto-Ignition | Yes (patented) |
| Automatic Sample Injection | Yes (patented) |
| Power Supply | 220 V ±10%, 2200 W max |
| FID Sensitivity | ≤3×10⁻¹² g/s (benzene on CS₂), Noise: ≤3×10⁻¹³ A, Drift: ≤5×10⁻¹³ A/30 min, Linearity: ≥10⁶] |
| [Brand | Huai Ai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Category | Domestic (China) |
| Model | GC-9560-HD |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Power Industry-Specific |
| Temperature Control Range | Ambient to 400 °C |
| Maximum Ramp Rate | 40 °C/min |
| Cooling Rate | 350 °C to 50 °C |
| Carrier Gas Flow Range & Control | 0–500 mL/min |
| Carrier Gas Pressure Range & Control | 0–0.4 MPa |
| Injector Maximum Operating Temperature | 400 °C |
| Injector Pressure Setting Range | 0–0.4 MPa |
| Injector Total Flow Setting Range | 0–800 mL/min] |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | TP101 |
| Application Scope | General-Purpose |
| Carrier Gas | Nitrogen (standard configuration) |
| Detection Principle | Partition/Adsorption Equilibrium in Gas-Solid or Gas-Liquid Systems |
| Column Compatibility | Capillary and Packed Columns |
| Operating Mode | Temperature-Programmed and Isothermal Elution |
| Detection Systems Supported | FID, TCD (configurable per application) |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GaSb Crystal Substrates |
| Pricing | Upon Request |
| Doping Types | Undoped, Zn-doped (p-type), Te-doped (n-type) |
| Conductivity Types | P, P⁻, P⁺, N |
| Carrier Concentration | 1×10¹⁶ – 5×10¹⁸ cm⁻³ |
| Dislocation Density | <1×10³ cm⁻² |
| Growth Method | Liquid Encapsulated Czochralski (LEC) |
| Max Diameter | 3 inches |
| Standard Orientations | <100> |
| Thickness | 0.5 mm |
| Surface Finish | Single-side polished |
| Surface Roughness (Ra) | <15 Å |
| Packaging | Class 1000 cleanroom processed |
| Origin | Finland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GASERA-F10 |
| Pricing | Upon Request |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Model | Argon Humidifier |
| Application | In-line humidification of argon carrier gas for ICP-OES/ICP-MS sample introduction systems |
| Compliance | Designed for integration with ISO/IEC 17025-compliant analytical workflows |
| Regulatory Context | Supports GLP/GMP-aligned sample introduction stability in high-salinity matrix analysis |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Model | Cintra1010 |
| Optical Design | Dual-Beam |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | 2.0 nm (fixed) |
| Wavelength Accuracy | ±0.5 nm |
| Stray Light | <0.01% T at 220 nm and 340 nm |
| Automation | Motorized Wavelength Scanning & Auto-Zero |
| Compliance | ASTM E275, ISO 6223, USP <857>, FDA 21 CFR Part 11 (with optional audit trail module) |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Model | Cintra2020 |
| Optical Design | Dual-Beam |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Range | 190–1200 nm |
| Spectral Bandwidth | Adjustable from 1.0 to 5.0 nm |
| Wavelength Accuracy | ±0.3 nm |
| Stray Light | <0.01% T at 220 nm and 340 nm |
| Automation | Motorized Wavelength Scanning & Auto-zeroing |
| Compliance | ASTM E275, ISO 6223, USP <857>, FDA 21 CFR Part 11 (with optional audit trail module) |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Model | Cintra3030 |
| Optical Design | Dual-beam |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | Adjustable from 0.2 nm to 5.0 nm |
| Wavelength Accuracy | ±0.2 nm |
| Stray Light | <0.0005% T at 220 nm and 340 nm |
| Automation Level | Motorized wavelength scanning and slit control |
| Compliance | ASTM E275, ISO 6223, USP <857>, FDA 21 CFR Part 11 ready (with optional audit trail module) |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Model | Cintra4040 |
| Optical Design | True Dual-Beam |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Automation | Fully Automatic |
| Slit Width Range | 0.1–2.0 nm |
| Stray Light | <0.0005% T at 220 nm |
| Photometric Linearity | ±1.2% up to 5 Abs |
| Monochromator Configuration | Dual Littrow, Czerny-Turner |
| Dynamic Range | >6 Abs (measured) |
| Compliance | ASTM E275, ISO 6358, USP <857>, EP 2.2.25, JP 2.03 |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Emma |
| Price Range | USD 135,000 – 205,000 (FOB Australia) |
| Instrument Type | Powder X-ray Diffractometer |
| Power Consumption | <0.1 W (standby), <150 W (operational) |
| Beam Geometry | Variable parallel-beam and Bragg–Brentano focusing geometry |
| Sample Stage | Motorized variable-height powder stage + Eulerian cradle (χ, φ, ω rotation) |
| Detector Configuration | Dual fixed-position detectors — one parallel-beam detector with 0.4° Soller slit collimator, one focusing detector with variable slits and graphite monochromator |
| X-ray Source Optics | XOS polycapillary optic delivering 10 × 10 mm quasi-parallel beam |
| parallel-beam radius | 250 mm |
| focusing radius range | 175–250 mm |
| Optional Integrated Detection | Simultaneous XRD/XRF capability via integrated Si-PIN or SDD X-ray fluorescence detector |
| Portability | Modular chassis with integrated handles |
| Goniometer | Harmonic drive-based θ–2θ goniometer with <0.001° angular reproducibility |
| Radiation Safety | Lead-acrylic interlocked viewing window (large-format, wide-field), software-controlled actuation |
| Electronics | Industrial-grade FPGA-based control architecture with GLP-compliant event logging |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Model | enduro Z-1000 |
| Instrument Type | Graphite Furnace AAS |
| Optical System | Dual-beam |
| Monochromator | Plane Grating |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Zeeman Effect |
| Adjustable Magnetic Field Strength | 0.6–1.0 T (0.1 T increments) |
| Lamp Holder | 8-position Auto-aligning |
| Wavelength Selection | Automatic |
| Slit Width | 0.1–2.0 nm (0.1 nm increments) |
| Hollow Cathode & Electrodeless Discharge Lamp Recognition | Encoded |
| Ultra-Lamp Power Supply | 10 V (1 standard, up to 4 optional) |
| Resolution | <0.2 nm |
| Sensitivity | ≤0.003 absorbance units for Cu at 324.8 nm |
| Detection Limit | ≤0.5 pg for Cd in graphite furnace mode |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Model | FS3000 |
| Sample Capacity | 10 calibration standards + 60 sample positions |
| Dedicated Vial Locations | rinse solution, blank solution, and recalibration standard |
| Programmable Parameters | measurement interval, pre-measurement delay, wash cycle duration, recalibration frequency, restandardization frequency, number of calibration standards, replicate count per sample, first/last sample position indexing |
| Distribution Status | Authorized International Distributor (Imported Equipment) |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Model | HG3000 |
| Type | Continuous-flow hydride generation system for atomic absorption and atomic fluorescence spectroscopy |
| Compatible Elements | As, Sb, Bi, Ge, Pb, Se, Te, Sn, Hg (via cold vapor mode) |
| Detection Capability | Sub-ppb (ng/L) level for all supported elements |
| Sample Throughput | Up to 60 samples/h (triplicate readings) |
| Operating Principle | Acid–sodium borohydride (NaBH₄) reduction in laminar-flow segmented manifold |
| Compliance | Designed to meet ISO/IEC 17025 method validation requirements |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Model | HG3000PII |
| Type | Continuous-Flow Hydride Generation System |
| Sample Throughput | Up to 60 samples/h |
| Detection Capability | Sub-ppt for As, Bi, Sn, Sb, Te, Se, and Hg |
| Construction | Precision Borosilicate Glass Reaction Manifold |
| Flow Architecture | Segmented Gas-Liquid Flow with Integrated Phase Separation |
| Brand | GBC |
|---|---|
| Origin | Australia |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LC 3000 |
| Pricing | Upon Request |