Chemical Analysis Instruments
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| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Product Origin | Domestic (China) |
| Model | NanoUV |
| Wavelength Range | 200–850 nm |
| Wavelength Accuracy | ±1.0 nm (at 302 nm, 25°C) |
| Absorbance Linearity | 0–1.5 A (cuvette mode) |
| Absorbance Accuracy | ±3% at 0.97 A (25°C, reported in Abs/mm) |
| Detection Modes | Nano-volume (1–2 µL) and Cuvette (10 mm pathlength) |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Model | OpenRam FIB6500 |
| Spectral Range | 50–9000 cm⁻¹ |
| Spectral Resolution | ≤2 cm⁻¹ |
| Spatial Resolution | 500 nm @ 532 nm excitation with 100× objective |
| Minimum Wavenumber | 50 cm⁻¹ |
| Spectral Reproducibility | Better than ±1% |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | PTRam 785 |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 200–3200 cm⁻¹ (customizable) |
| Spectral Resolution | ≤12 cm⁻¹ across full range |
| Spatial Resolution | 1 mm |
| Minimum Wavenumber | 200 cm⁻¹ |
| Spectral Repeatability | ≤±0.15 cm⁻¹ |
| Excitation Wavelength | 785 ± 0.5 nm |
| Laser Linewidth | < 0.08 nm |
| Laser Power | 0–500 mW (software-adjustable) |
| Integration Time | 8 ms – 65 s |
| Detector | Back-illuminated CCD |
| Slit Width | 25 µm |
| Optical Path | Fiber-coupled, confocal design |
| Dimensions | 180 × 95 × 38 mm |
| Weight | < 700 g |
| IP Rating | IP65 |
| Operating Temperature | 0–40 °C |
| Relative Humidity | 5–80 % RH |
| Connectivity | Wi-Fi, Bluetooth 5.0, GPS |
| Display | 5.5″ capacitive touchscreen (720 × 1280) |
| Camera | 8 MP autofocus |
| Power Supply | 5 V / 2 A via Micro-USB |
| Laser Lifetime | ≥10,000 hours |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Excitation Wavelength | 532 nm (785 nm optional) |
| Spectral Range | 100–3000 cm⁻¹ |
| Spectral Resolution | 6 cm⁻¹ |
| Spatial Resolution | XY = 0.08 µm, Z = 0.05 µm |
| Minimum Wavenumber | 80 cm⁻¹ |
| Spectral Repeatability | < 0.01 nm/°C |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TeachRam FIB Manual |
| Instrument Type | Confocal Micro-Raman Spectrometer |
| Excitation Wavelength | 785 nm (532 nm optional) |
| Spectral Range | 100–3000 cm⁻¹ |
| Spectral Resolution | 6 cm⁻¹ |
| Spatial Resolution | 50 µm |
| Minimum Wavenumber | 100 cm⁻¹ |
| Spectral Reproducibility | ≤1 cm⁻¹ |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Laboratory FTIR Spectrometer |
| Wavenumber Range | 7800–350 cm⁻¹ |
| Resolution | Better than 1.0 cm⁻¹ |
| Signal-to-Noise Ratio | >15,000:1 (4 cm⁻¹, 1 min scan) / Optional >30,000:1 |
| Wavenumber Accuracy | Better than ±0.01 cm⁻¹ |
| Interferometer | DSP-Controlled Electromagnetic Michelson Interferometer |
| Beam Splitter Options | KBr/Ge, ZnSe, CaF₂ |
| Detector | DLATGS with Anti-Humidity Coating |
| Light Source | Long-Life Ceramic IR Source (Imported) |
| Data Interface | USB 2.0 (USB 3.0 Compatible) |
| A/D Conversion | 24-bit, 500 kHz |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop/Floor-Standing EDXRF |
| Elemental Range | S (16) to U (92) |
| Quantitative Range | 1 ppm – 99.99 wt% |
| Energy Resolution | ≤139 eV at 5.9 keV (⁵⁵Fe) / ≤125 eV at 5.9 keV (⁵⁵Fe, optimized configuration) |
| Detector | Silicon Pin Diode (Si-Pin) or Silicon Drift Detector (SDD) |
| Brand | Betop Scientific |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | WPP 2000 |
| Dispersion | 0.45 nm/mm |
| Focal Length | 1800 mm |
| Optical Configuration | Ebert-Fastie vertical symmetric design |
| Automation | Integrated control box and counter for full automated spectral acquisition and central wavelength readout |
| Brand | Bettersize |
|---|---|
| Model | BeSEC |
| Type | Gel Permeation Chromatography (GPC) / Size Exclusion Chromatography (SEC) Light Scattering Detector |
| Laser | 640 nm semiconductor laser, 10 mW output |
| Detection angles | 7° and 90° |
| Flow cell volume | 18 µL |
| Sampling rate | 5 Hz |
| Molecular weight range | 1,000 Da – 2 × 10⁷ Da (LS1), 1,000 Da – 2 × 10⁹ Da (LS2) |
| Radius of gyration (Rg) detection limit | >12 nm |
| Supported detection modes | Homopolymer mode, protein mode |
| Output parameters | Mn, Mw, Mz, Mp, polydispersity (PD), molecular weight distribution, concentration, dn/dc, Rg |
| Input interfaces | RI detector input, UV detector input, trigger signal input |
| Power supply | 100–240 VAC, 50/60 Hz, 4 A |
| Dimensions (L×W×H) | 450 × 325 × 157 mm |
| Weight | 11 kg |
| PC requirements | Windows 10/11 (64-bit) |
| Software language | English & Chinese |
| Compliance | Designed for GLP/GMP-aligned laboratory workflows |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | BF-3000 |
| Pricing | Upon Request |
| Brand | Beifen Sanpu |
|---|---|
| Model | BF-4 |
| Type | Catalytic Hydrocarbon Removal Air Purifier |
| Origin | Beijing, China |
| Manufacturer | Beifen Sanpu Instrument Co., Ltd. |
| Input Hydrocarbon Concentration (e.g., CH₄) | <100 ppm |
| Output Hydrocarbon Concentration (e.g., CH₄) | <0.1 ppm |
| Inlet Pressure Range | 0–0.6 MPa |
| Flow Rate Capacity | 0–1000 mL/min |
| Catalyst Operating Temperature | 350 °C (max) |
| Furnace Temperature Control Range | 0–600 °C |
| Warm-up Time to Stability | <1 h |
| Ambient Operating Temperature | 0–40 °C |
| Relative Humidity Limit | <85 % RH |
| Power Supply | 220 V AC, 50 Hz |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BF-9860 |
| Pricing | Upon Request |
| Brand | BFSANPU |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Pharmaceutical Analysis |
| Oven Temperature Range | Ambient +5°C to 400°C |
| Temperature Control Accuracy | ±0.1°C |
| Programmable Ramp Rate | 0.1–50°C/min |
| Maximum Programmed Steps | 8 |
| Injector Temperature Range | 100–350°C |
| Carrier Gas Flow Control Range | 0–1200 mL/min |
| Carrier Gas Pressure Control Range | 0–970 kPa |
| Detector Configurations | Up to 4 simultaneous detectors (dual FID, dual TCD, dual ECD, or mixed combinations) |
| Dimensions (L×H×W) | 520×480×500 mm |
| Weight | 50 kg |
| Power Requirement | 220 V ±10%, 2500 W |
| Brand | BFSAP |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | BFGC-9860 |
| Pricing | Upon Request |
| Brand | BFSP |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | BFSP |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | +4 °C to 450 °C |
| Ramp Rate | 0.1–40 °C/min |
| Cool-Down Time | ~6 min (450 °C → 50 °C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Max Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Column Oven Temp Accuracy | ±0.1 °C (5 °C above ambient to 400 °C) |
| Injector/Detector Temp Accuracy | ±0.1 °C (6 °C above ambient to 399 °C) |
| Programmable Temperature Ramping | 5-stage |
| FID Sensitivity | ≤1×10⁻¹¹ g/s (n-hexadecane) |
| FID Noise | ≤5×10⁻¹⁴ A |
| FID Linear Dynamic Range | ≥10⁶ |
| TCD Sensitivity | ≥4000 mV·mL/mg (n-hexadecane) |
| TCD Noise | ≤20 µV |
| TCD Linear Dynamic Range | ≥10⁴ |
| NPD (N) | ≤5×10⁻¹¹ g/s (azobenzene) |
| NPD (P) | ≤2×10⁻¹² g/s (malathion) |
| NPD Noise (N) | ≤2×10⁻¹³ A |
| ECD Sensitivity | ≤1×10⁻¹³ g/mL (γ-HCH) |
| ECD Noise | ≤15 µV |
| ECD Linear Dynamic Range | ≥5×10³ |
| ECD Radioisotope Source | ⁶³Ni |
| FPD (S) | 5×10⁻¹¹ g(S)/s (thiophene) |
| FPD (P) | 1.4×10⁻¹² g(P)/s (parathion-methyl) |
| Brand | BFSpectrum |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Two-Stage Thermal Desorber |
| Sample Capacity | 20 positions |
| Desorption Zone Temperature Range | Ambient to 400 °C |
| Cold Trap Temperature Range | –40 °C to +400 °C |
| Desorption Recovery Rate | ≥95% (for C3–C12 VOCs) |
| Control System | Motorized Valves + Solenoid Valves |
| Compatibility | Universal GC/GC-MS interfaces (IEEE-488, TTL trigger output) |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | Bi₂Se₂Te |
| Price | Upon Request |
| Crystal System | Hexagonal, Space Group R-3m (No. 166) |
| Lattice Parameters | a = 4.38 Å, c = 30.5 Å |
| Purity | 99.999% (5N) |
| Stoichiometric Tunability | ±5% atomic ratio control |
| Resistivity | 0.1–5 mΩ·cm |
| Carrier Mobility | 1000–5000 cm²/V·s |
| Standard Dimensions | 8 × 8 × 0.1 mm³ or 5 × 5 × 0.1 mm³ |
| Cleavage Plane | Basal (0001) |
| Packaging | Class 100 cleanroom bag, stored in Class 1000 cleanroom environment |
| Brand | Bigdipper |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | HBD4-MS1204Dip |
| Price Range | USD 1,400–4,200 |
| Measurement Principle | High-Frequency Capacitance Sensing (1–10 MHz) |
| Range | 0.01–100.0% w/w moisture |
| Repeatability | ±0.5% FS |
| Accuracy | ±2.0% FS |
| Response Time | <100 ms (electrical), <15 s (full system stabilization at 25 °C) |
| Sample Temp. | −40 to +85 °C |
| Max. Process Pressure | <0.3 MPa |
| Ambient Temp. | −10 to +60 °C |
| Power Supply | Rechargeable 9 V NiCd battery (HBD5), 4 h continuous operation, 1 week standby |
| Total Power Consumption | <150 mW |
| Explosion Protection | Ex d ia IIC T5 (IEC 60079-0, -1, -11) |
| Output Interface | RS232 & RS485 (STIMcom default |
| Enclosure Rating | NEMA 2 |
| Sensor Dimensions | Ø24 × 240 mm (customizable) |
| Probe Mounting | 1″ NPT or ZG1″ thread |
| Instrument Dimensions | 98 × 32 × 185 mm |
| Weight | <0.7 kg |
| Long-Term Stability | ±1% over 5 years |
| Compliance | ASTM D6304, ISO 8533, IEC 61000-6-2/6-4 (EMC), RoHS |
| Brand | Bigdipper |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Bigdipper Instruments Co., Ltd. |
| Model | T-BD5 MS1204p |
| Measurement Principle | Microwave attenuation (MS1204 sensor technology) |
| Operating Temperature | 100–350 °C |
| Pressure Rating | 1.6–4.0 MPa |
| Water Content Range | 0.02–101% w/w |
| Resolution | 0.02–0.1% |
| Repeatability | ±0.05% to ±1.0% FS |
| Output | 4–20 mA analog, RS232/RS485, Modbus RTU, IEEE 1451.2 STIM |
| Enclosure Rating | NEMA 7/8/9 |
| Intrinsic Safety | Ex ia IICT6 |
| Flameproof Protection | Ex d ia IIC T5 |
| Wetted Materials | 1Cr18Ni9Ti stainless steel, polyimide |
| Installation Options | Threaded (ZG1", NPT), flanged, clamp-type, bypass |
| Flow Orientation | Counter-flow (frontal insertion) |
| Sensor Geometry | Insertion-type probe with optimized electromagnetic field distribution |
| Compliance | ASTM D4006, ISO 9001, GB/T 11141-2014, ATEX Directive 2014/34/EU (via third-party certification), IEC 60079-0/-11/-14, FDA 21 CFR Part 11 (data integrity support via audit trail in BD5xCMD firmware) |
| Brand | Bigdipper |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | T-BD5-EMC1204 |
| Operating Temperature | -10°C to 40°C |
| Storage Temperature | -41°C to 71°C |
| Supply Voltage | DC 24 V |
| Output Signal | 4–20 mA |
| Response Time | <10 ms |
| Thread Interface | G1" (external) |
| Accuracy | ±0.5%–1.5% FS |
| IP Rating | IP65 |
| Intrinsically Safe Design | Ex ia IIC T6 |
| Hazardous Area Classification | Class I, Groups A/B/C/D |
| Contact Materials | 304 Stainless Steel + PTFE |
| Communication | RS232 / RS485 / IEEE 1451.2 STIM / Modbus RTU |
| Transmitter Options | BD5xCD (with local display) or BD5xC (no display) |
| Typical Measurands | Water-in-oil, oil-in-water, polymer solutions, emulsions, slurries, pulp suspensions, solvents, pharmaceutical intermediates |
| Brand | Bigdipper |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | T-BD5-MS1200 |
| Price | Upon Request |
| Measurement Principle | Microwave Attenuation at 100 MHz |
| Range | 0.5–100 vol% |
| Accuracy | ±1–5% FS |
| Resolution | <0.01 vol% |
| Sensor Operating Temp. | −10 to 80 °C |
| Max. Process Pressure | 1.6 MPa |
| Output | 4–20 mA (linear) |
| Power Supply | DC 12–24 V |
| Power Consumption | <1.40 W (typ. <0.5 W) |
| Enclosure Rating | IP65 |
| Explosion Protection | Ex d ia IIC T5 |
| Installation Options | NPT 1", DN50 flange, tri-clamp |
| Insertion Depth | 60–230 mm (customizable) |
| Wetted Materials | PTFE, SS304, SS316 |
| Compliance | Designed for GLP/GMP-aligned process monitoring environments |
| Brand | Bigdipper |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | T-BD5IMD+MS1204pcR0.01-10T120 P1.6 |
| Operating Pressure | 1.6 MPa (standard) |
| Temperature Range | -40°C to +100°C |
| Moisture Range | 0–100.0% w/w |
| Accuracy | ≤0.1% FS |
| Repeatability | ±0.1% FS |
| Resolution | 0.01% |
| Insertion Depth | 240 mm (standard, customizable) |
| Enclosure Rating | IP56 / NEMA 4X |
| Explosion Protection | Ex ia IIC T4 Ga |
| Wetted Materials | 1Cr18Ni9Ti (AISI 321 stainless steel) |
| Power Supply | 9–24 V DC @ 100 mA |
| Output Signal | 4–20 mA (configurable, full-scale) |
| Total Length | <700 mm |
| Weight | 2.5–5 kg |
| Brand | Binzhenghong |
|---|---|
| Model | CH-1000ml |
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Category | Domestic (China-Made) |
| Capacity | 1000 mL |
| Application | Purification of HNO₃, HCl, HF, NaOH solutions, and organic solvents including N-Methyl-2-pyrrolidone (NMP) |
| Construction Material | PTFE (Teflon)-lined chamber and condenser |
| Operating Principle | Sub-boiling distillation via infrared radiant heating |
| Metal Impurity Reduction | From ~10 ppb to ≤0.01 ppb (single pass) |
| Compliance | Designed for ISO/IEC 17025-compliant trace metal analysis workflows |
| Software Interface | None (standalone analog control) |
| Certifications | CE-marked per EN 61000-6-3 & EN 61000-6-2 |
| Brand | Binzhenghong |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | CH-II |
| Capacity | 1000 mL |
| Production Rate | 50 mL/h |
| Temperature Control | PID digital display |
| Temperature Accuracy | ±1 °C |
| Construction Materials | FEP, PTFE, silicone rubber |
| Voltage | 220 V / 50 Hz |
| Power | 350 W |
| Compliance | Designed for ISO/IEC 17025-compliant trace metal laboratories |
| Sample Compatibility | HNO₃, HCl, HF, alkaline solutions, and select organic solvents |
| Brand | Binzhenghong |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | NJ-PFA-60ml |
| Pricing | Upon Request |
| Brand | BIO-DL |
|---|---|
| Origin | Shanghai, China |
| Model | Micro Drop |
| Wavelength Range | 185–910 nm |
| Minimum Sample Volume | 0.5 µL |
| Pathlength Adjustment | 0.05–1 mm (automated) |
| dsDNA Detection Range | 2–15,000 ng/µL |
| Absorbance Accuracy | ±3% at 0.65 Abs (350 nm) |
| Absorbance Precision | 0.002 Abs (1 mm pathlength) |
| Spectral Resolution | <1.8 nm FWHM (Hg 253.7 nm) |
| Wavelength Accuracy | ±1 nm |
| Absorbance Range | 0.02–300 (equivalent to 10 mm pathlength) |
| Cuvette Mode Temperature Control | 37 ± 0.5 °C |
| Cuvette Pathlength Options | 1, 2, 5, 10 mm |
| Wireless Connectivity | Wi-Fi enabled |
| Dimensions | 220 × 135 × 180 mm |
| Weight | 2.1 kg |
| Brand | BIO-DL |
|---|---|
| Origin | Shanghai, China |
| Model | Microdrop Plus |
| Wavelength Range | 185–910 nm |
| Sample Volume (Capillary Mode) | 0.5–2 µL |
| Sample Volume (Cuvette Mode) | Standard 10 mm pathlength cuvettes |
| Detection Sensor | 2048-pixel linear CCD array |
| Display | 7-inch high-resolution color touchscreen |
| Internal Storage | High-capacity embedded memory |
| Connectivity | USB and Wi-Fi |
| Temperature Control & Stirring | Available in cuvette mode |
| Optical Path Adjustment | Automatic variable-pathlength technology |
| Compliance | Designed for GLP-compliant workflows |
| Brand | Bio-Logic |
|---|---|
| Origin | France |
| Model | BCS-905 / BCS-910 / BCS-915 |
| Instrument Type | Multichannel Electrochemical Workstation & Battery Cycler |
| Channel Configuration | Modular Multichannel (up to 16 channels per rack) |
| Current Range | BCS-905: 15 µA–150 mA (5 ranges) |
| BCS-910 | 150 µA–1.5 A (5 ranges) |
| BCS-915 | 1.5 mA–15 A (5 ranges) |
| Current Accuracy | ±0.015% of range + ±0.05% of reading (15 µA–150 mA) |
| Potential Accuracy | ±0.01% of set value + 300 µV |
| Potentiostatic Range | BCS-905/910: 0–10 V |
| BCS-915 | 0–9 V |
| EIS Frequency Range | 10 mHz–10 kHz |
| Resolution | 18-bit DAC/ADC for current and voltage control and acquisition |
| Thermal Compatibility | Fixture support up to 150 °C |
| Parallel Operation | Scalable to 120 A via synchronized multi-unit parallel configuration |
| Brand | Bio-logic |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | EKKO |
| Price Range | USD 68,000 – 136,000 (est.) |
| Instrument Type | Circular Dichroism (CD) Spectrometer |
| Wavelength Range | 185–850 nm |
| Spectral Bandwidth | 1 nm (full range) |
| Noise Level | ≤ 0.05 mdeg |
| Plate Formats | Standard 96-well microplates (optional 384-well support) |
| Modulation Frequency | 50 kHz |
| Single-Wavelength Throughput | ~2 min per 96-well plate |
| Multi-Wavelength Scan (e.g., 210–350 nm, 5 nm step) | ~30 sec per well (~50 min total) |
| Full-Spectrum Scan (185–850 nm, 1 nm step) | ~11 min per well (~18 h total) |
| Brand | Bio-Logic |
|---|---|
| Origin | France |
| Model | FlexP 0160 |
| Current Range | ±50 A per channel (up to ±200 A with 4-channel parallel configuration) |
| Current Accuracy | ±20 nA on 10 μA range |
| Potential Accuracy | <5 mV on ±2.5 V range |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 μHz – 1 MHz |
| Voltage Compliance Range | 1–60 V |
| Voltage Accuracy | 0.2% of reading ± 0.1% FS |
| Current Accuracy (high-current mode) | 0.2% of reading ± 0.1% FS up to 50 A |
| Slew Rate | 1 V/μs |
| Rise/Fall Time | 20 μs |