Chromatography Accessories
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| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | APK2600C |
| Instrument Type | Multifunctional Autosampler |
| Max Sample Capacity | 60 × 1.8 mL vials (2 racks) |
| Minimum Injection Volume | 0.1 µL |
| Standard Loop Volume | 100 µL |
| Positioning Accuracy | < 0.3 mm |
| Motion Architecture | XYZ Three-Axis |
| Needle Wash Mode | Internal & External Wall Rinse (Unlimited Cycles) |
| Repeat Injection Capability | Unlimited |
| Purge Function | Not Integrated |
| Observation Window | Integrated |
| Particulate Filtration Module | Included |
| Brand | North Point |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Oven Temperature Range | Ambient to 200 °C (1 °C increment) |
| Valve & Transfer Line Temperature Range | Ambient to 200 °C (1 °C increment) |
| Sample Loop Volume | 1 mL |
| Temperature Control Accuracy | ±0.1 °C |
| Sample Tray Capacity | 12 / 24 / 30 positions |
| Vial Sizes Supported | 10 mL and 20 mL standard (custom sizes available) |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 4100 |
| Sample Tray Capacity | 100 positions |
| Injection Precision | RSD ≤ 10% |
| Trap Temperature Range | up to 450 °C |
| Purge Sample Heating Range | ambient to 150 °C |
| Sample Vial Cooling Range | 4–10 °C |
| 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 | 4760 |
| Sample Tray Capacity | 100 positions |
| Injection Precision | RSD ≤ 15% |
| Trap Temperature Range | 20–450 °C |
| Purge Heater Temperature | up to 150 °C |
| Sample Vial Cooling Temperature | 4–10 °C |
| Key Features | Temperature Range: RT+10°C to 132°C |
|---|---|
| Humidity Range | 100% RH (saturated steam) |
| Pressure Range | 0–2.8 kg/cm² (gauge), max safety capacity 4.0 kg/cm² |
| Internal Chamber Dimensions | Ø250×450 mm (OK-PTC-25) or Ø350×500 mm (OK-PTC-35) |
| Temperature Uniformity | ±1.5°C |
| Temperature Control Accuracy | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Pressure Ramp Time | ~30 min (0 → 2.0 kg/cm²) |
| Construction | Inner chamber – SUS304 stainless steel |
| Compliance | ASTM D2247, IEC 60068-2-52, ISO 9022-14, JIS C 0068, MIL-STD-810H, NACE TM0177, UL 61010-1 |
| Brand | Otisens |
|---|---|
| Origin | Tianjin, China |
| Model | PCX-500 |
| Temperature Range | +5 °C above ambient to 150 °C |
| Derivatization Reagent Flow Rate | 5 µL/min to 2500 µL/min (or 5 µL/min to 10 mL/min) |
| Reaction Coil | Stainless Steel, 10 mm × 0.2 mm ID |
| 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 |
| Model | OV2001 / OV2000 |
| Temperature Control | Active Cooling & Heating |
| Safety Features | Over-Temperature Protection |
| Capacity | Accommodates 3–4 Standard HPLC/GC Columns |
| Control Algorithm | Dual-Mode Fuzzy Logic + PID Auto-Tuning |
| Uniformity | ±0.3 °C across column center zone |
| Monitoring | Real-Time Internal Temperature Tracking |
| Brand | OEM |
|---|---|
| Chamber Dimensions (OK-PTC-25) | Ø250 × 450 mm (D) |
| Chamber Dimensions (OK-PTC-35) | Ø350 × 500 mm (D) |
| Temperature Range | RT+10°C to 132°C |
| Humidity Range | 100% RH |
| Pressure Range | 0.0–2.8 kg/cm² (gauge), max safety capacity 4.0 kg/cm² |
| Temp. Uniformity | ±1.5°C |
| Temp. Control Accuracy | ±0.5°C |
| Temp. Resolution | 0.1°C |
| Pressurization Time (0→2.0 kg/cm²) | ~30 min |
| Inner Chamber Material | SUS304 stainless steel |
| Outer Casing | SECC steel with electrostatic powder coating |
| Compliance | ASTM, DIN, BS, IEC, NACE, UL, CNS, ISO, JIS, MIL |
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | HS2400 Headspace Sampler |
| Instrument Type | Dynamic Headspace Sampler |
| Automation Level | Fully Automated |
| Software Compatibility | Third-party Chromatography Data Systems (CDS), including Waters Empower™ |
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Model | TurboMatrix 100 |
| Instrument Type | Two-Stage Thermal Desorber |
| Desorption Temperature Range | Ambient to 350 °C |
| Cryo-Focusing Trap Temperature Range | Down to −30 °C |
| Analyte Recovery Rate | >80% |
| Sample Capacity | 20 Sample Tubes |
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Manufacturer | PerkinElmer, Inc. |
| Product Type | Automated Thermal Desorber (Two-Stage) |
| Sample Capacity | 50-tube carousel |
| Cold Trap Temperature Range | −30 °C (electronic cooling, no liquid cryogen required) |
| Desorption Temperature Range | Ambient to 400 °C |
| Flow Control | Electronic Mass Flow Control (MFC) |
| Compliance | Compatible with all major GC systems (Agilent, Thermo Fisher, Shimadzu, etc.) |
| Software Interface | Graphical touchscreen with multilingual support (including English, Chinese, Spanish, German) |
| Data Integrity Features | Audit trail-ready configuration for GLP/GMP environments |
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | TurboMatrix HS |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automatic |
| Sample Tray Capacity | 16 / 40 / 110 positions |
| Sample Vial Heating Range | 35–210 °C (1 °C increments) |
| Pressure Control Options | Manual (0–60 psig) or Electronic Pneumatic Control (EPC/PPC) |
| Detection Limit Enhancement | Integrated Focused Cryo-Trap for analyte enrichment |
| Typical Application Performance | ≤1.5% RSD for 0.4% aqueous ethanol |
| Brand | Pickering Laboratories |
|---|---|
| Origin | USA |
| Model | PINNACLE PCX DELTA |
| Temperature Range | Ambient to 150 °C (programmable, ±1 °C stability) |
| Derivatization Reagent Flow Rate | 0.01–2.0 mL/min (precision ±0.5% RSD) |
| Reaction Coil Options | PEEK, FEP, or stainless steel (0.25–1.0 mm ID, 1–30 m length) |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Brand | Pribolab |
|---|---|
| Origin | Shandong, China |
| Model | MDS-3100 |
| Temperature Range | Ambient +5 °C to 150 °C |
| Derivatization Reagent Flow Rate | 0.01–9.999 mL/min |
| Reaction Coil Volume | 1 mL |
| Material Construction | PEEK fluidic path |
| Flow Accuracy | ≤0.5% |
| Flow RSD | ≤0.1% |
| Safety Features | Backflow prevention valve, overpressure protection (500 psi), overtemperature cutoff (150 °C), leak detection shutdown, inert gas pressurized reagent reservoir (optional) |
| Compliance | Designed for GLP/GMP-compliant HPLC workflows |
| Brand | PUREN |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | PAS |
| Instrument Type | Multifunctional Autosampler |
| Interface Compatibility | Dual-system IC mainframe or two independent single-system IC mainframes |
| Sampling Method | Motor-driven rotary valve with full-loop injection |
| Patents | 1 invention patent (autosampler), 5 utility model patents (needle clamp, needle rack extension/lifting mechanisms, turntable base assembly, syringe holder), 1 design patent |
| Brand | PUREN |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | PAS-II |
| Instrument Type | Liquid Chromatography Autosampler |
| Control Interface | RS485 Serial Communication |
| Human-Machine Interface | LCD Touchscreen |
| Sampling Method | Motor-Driven Full-Loop Injection Valve |
| Sample Handling | Trace-Level Injection with Programmable Volume, Wash Volume, and Replicate Analysis Count |
| Compliance | Designed to Support GLP/GMP-Lab Workflows and ASTM D4327 / ISO 14911 Alignment for Ion Chromatography Applications |
| Brand | PUREN |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | PAS-III |
| Price Range | USD 14,000 – 28,000 |
| Instrument Type | Multifunctional Autosampler |
| Maximum Sample Capacity | 120 positions |
| Minimum Injection Volume | 10 µL (with 5 mL syringe pump) |
| Loop Volume | 100 µL |
| Positioning Accuracy | ±0.2 mm |
| Motion Control | XYZ three-axis coordinated movement |
| Needle Wash Mode | Internal and external wall washing |
| Repeat Injection Cycles | 1–99 programmable |
| Brand | LABA (Tianjin Lanbo) |
|---|---|
| Origin | USA |
| Model | Q-Grad |
| Pump Type | Quaternary High-Pressure Gradient Pump |
| Flow Range | 1 µL/min – 20 mL/min |
| Gradient Composition | Up to 4 Solvents, Independently Controlled |
| Mixing Architecture | High-Pressure Binary/Quaternary Blending (No Low-Pressure Mixer or Online Degasser Required) |
| Dead Volume | Minimized via Integrated Direct High-Pressure Mixing |
| Bubble-Free Operation | Achieved through Positive-Displacement Plunger Design and Solvent Compressibility Compensation |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RHEODYNE 7725i |
| Pricing | Upon Request |
| 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) |
| Brand | Sanotac |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | Pilot600 |
| Instrument Type | Dynamic Axial Compression (DAC) System |
| Pump Material | 316L Stainless Steel (PEEK optional) |
| Flow Rate Range | 0.01–600.00 mL/min (gradient mode) |
| Flow Accuracy | ±0.5% |
| Maximum Pressure | 10 MPa |
| Pressure Pulsation | ≤0.2 MPa |
| Gradient Types | Step, Linear, Real-time Adjustable |
| Minimum Gradient Increment | 1% |
| Detection Wavelength Range | 190–800 nm |
| Wavelength Accuracy | ±1 nm |
| Absorbance Range | 0–2 AU |
| UV-Vis Light Source | Imported Deuterium + Tungsten Lamps |
| Sample Injection | Manual 10 mL loop (customizable loops available) |
| Injection Modes | Solid or Liquid Loading |
| Power Supply | 220 V ±10%, 50 Hz |
| Control Interface | Graphical UI via USB/RS-232 |
| Brand | Sanotac |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | QP-0010 |
| Instrument Type | Quaternary Pump |
| Maximum Pressure | 42 MPa |
| Flow Rate Range | 0.001–10 mL/min |
| Flow Accuracy | ±0.1% |
| Flow Precision (RSD) | ≤0.1% |
| Brand | Sanotac |
|---|---|
| Model | S-0150 |
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Isocratic Pump |
| Max. Operating Pressure | 50 MPa (7,250 psi) |
| Flow Rate Range | 0.001–10 mL/min |
| Flow Accuracy | ±0.1% |
| Flow Precision (RSD) | ≤0.1% |
| Pressure Pulsation | ≤0.1 MPa |
| Flow Increment | 0.001 mL/min |
| Fluid Path Materials | 316L Stainless Steel, Sapphire, PTFE, Ceramic |
| Connection | 1/16″ Standard Fittings |
| Display | 256×64 Dot Matrix LCD with Backlight |
| Communication | RS232 & USB (standard), RS485/RS422 (optional) |
| Protocols | Sanotac Proprietary, Modbus RTU/ASCII |
| Power Supply | 85–264 VAC, 50 Hz |
| Dimensions | 370 × 240 × 152 mm |
| Brand | Sanotac |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | SP1020 |
| Max. Operating Pressure | 20 MPa |
| Flow Rate Range | 0.01–100.00 mL/min |
| Flow Increment | 0.01 mL/min |
| Flow Accuracy | ±0.5% |
| Flow Precision (RSD) | ≤0.1% |
| Pressure Pulsation | ≤0.2 MPa |
| Display | 256×64 dot-matrix backlit LCD |
| Control Interface | Front-panel keypad + RS232/USB open communication protocol compliant with ASTM E1381 and FDA 21 CFR Part 11 audit trail requirements |
| Brand | Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Static Headspace Sampler |
| Automation Level | Fully Automated |
| Sample Vial Capacity | 20 positions |
| Vial Size Compatibility | 10 mL or 20 mL |
| Vial Heating Range | Ambient to 200 °C (1 °C increment) |
| Valve & Transfer Line Temperature Range | 40–220 °C |
| Temperature Control Accuracy | ±1 °C |
| Quantitative Loop Volume | 1 mL |
| Pressure Control Range | 0–0.25 MPa (continuously adjustable) |
| Sampling Time | 0–30 min |
| Pressurization Time | 0–999 s |
| Injection Time | 0–999 s |
| Bake-out Time | 0–30 min |
| RSD | <1.0% (for 100 ppm ethanol in water) |
| Brand | Scienhome |
|---|---|
| Origin | Tianjin, China |
| Model | 902010 |
| Temperature Control | Heating-only (no refrigeration) |
| Temperature Range | Ambient +5°C to 100°C |
| Temperature Stability | ±0.1°C |
| Temperature Uniformity | ±0.1°C (at 50°C) |
| Repeatability | ±0.1°C |
| External Dimensions | 440 × 170 × 140 mm |
| Internal Chamber Dimensions | 350 × 44 × 45 mm |
| Power Consumption | 125 W |
| Operating Environment | 0–50°C, <85% RH |
| Net Weight | 5 kg |
| Brand | Scienhome |
|---|---|
| Model | CO-IV |
| Origin | Tianjin, China |
| Power Supply | 220 V ±10%, 50 Hz |
| Temperature Control Range | Ambient +5 °C to 100 °C |
| Temperature Stability | ±0.1 °C at 50 °C |
| Repeatability | ±0.1 °C |
| Max. Power Consumption | 125 W |
| Dimensions (W×D×H) | 440 × 170 × 140 mm |
| Net Weight | 5 kg |
| Over-Temperature Protection | Yes |
| Sample Compatibility | Standard 1/8″ and 1/4″ HPLC columns, up to 30 cm length |
| Brand | Scienhome |
|---|---|
| Origin | Tianjin, China |
| Model | CO-IV |
| Temperature Control | Heating-only (no refrigeration) |
| Temperature Range | Ambient +5°C to 100°C |
| Temperature Stability | ±0.1°C |
| Repeatability | ±0.1°C |
| External Dimensions | 440 × 170 × 140 mm |
| Internal Chamber Dimensions | 350 × 44 × 45 mm |
| Power Consumption | 125 W |
| Weight | 5 kg |
| Input Voltage | 220 V ±10%, 50 Hz |
| Operating Environment | 0–50°C, <85% RH |