Preparative Liquid Chromatography
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| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | 1260 Infinity II Preparative |
| Application Level | Laboratory-Scale Purification |
| Instrument Type | High-Pressure Preparative LC |
| Flow Rate Range | 0.01–50 mL/min |
| Flow Accuracy | ≤0.3% RSD |
| Flow Precision | ≤0.3% RSD |
| Maximum Pressure | 420 bar |
| Wavelength Range | 190–700 nm (0.1 nm resolution) |
| Baseline Noise | 2.5 µAU at 254 nm, 1 s time constant |
| Data Acquisition Rate | 120 Hz |
| Injection Volume Range | 0.1–5000 µL |
| Fraction Capacity | Up to 648 tubes (with optional fraction collector upgrade) |
| System Dead Volume | Minimized via integrated delay sensor calibration |
| Solvent Channels | 2 |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Dimensions (W × D × H) | 941 × 462 × 640 mm |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | 1260 Infinity III Analytical-Scale LC |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatography |
| Flow Rate Range | 0.05–5 mL/min (with G7112B pump), 0.2–10 mL/min (with G7110B/G7111A/G7111B pumps) |
| Maximum Operating Pressure | 600 bar |
| Column ID Reader | Optional |
| Solvent Reservoir Capacity | Up to 15 channels (with optional Solvent Selection Valve) |
| Fraction Collection Capacity | Up to 384 fractions (4 × 96-well microplates) or 216 tubes (glass, 4 tube OD sizes) |
| Injection Volume Range | 0.1–100 µL (standard), up to 1800 µL (with Multi-Draw Kit) |
| Column Temperature Zones | 2 (with G7116A/B), 1 (with Vial Sampler + Integrated Column Compartment) |
| Detector Compatibility | UV/Vis, RI, FL, ELSD, Single-Quadrupole LC/MSD |
| Software Platform | Agilent OpenLab CDS ChemStation |
| Delay Volume Sensor | Integrated, auto-calibrating |
| System Dimensions (W × D) | 980 × 468 mm |
| Power Supply | 100–240 VAC |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer | Agilent Technologies |
| Import Status | Imported |
| Model | 1260 Infinity III Bio-Inert Analytical LC System |
| Maximum Operating Pressure | up to 600 bar |
| Flow Path Material | Metal-Free (Titanium, PEEK, Sapphire, Ceramic) |
| pH Range | 1–13 (short-term exposure to pH 14) |
| Salt Tolerance | up to 2 mol/L NaCl |
| Residual Carryover | <9 ppm |
| Fraction Collection Capacity | up to 384 wells (4 × 96-well plates) or 216 tubes (4 tube diameters) |
| Detection Options | Bio-inert UV and Fluorescence Flow Cells |
| Solvent Mixing | Quaternary Gradient Mixing with Active Seal Wash |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | 1290 Infinity II Analytical-Scale Purification System |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatography |
| Flow Rate Range | Up to 5 mL/min (with G7120A Binary Pump and G7104A Autosampler) |
| Maximum Operating Pressure | 1300 bar |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | 1290 Infinity II Automated Preparative LC/MSD |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatography |
| Flow Rate Range | 1–200 mL/min |
| Maximum Operating Pressure | 20–600 bar |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | 1290 Infinity II Automated Preparative |
| Application Level | Laboratory-Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 1–200 mL/min |
| Maximum Operating Pressure | 20–600 bar |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | 1290 Infinity II Preparative LC/MSD |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatography |
| Flow Rate Range | 1–200 mL/min |
| Maximum Operating Pressure | 20–600 bar |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | 1290 Infinity II Preparative |
| Application Level | Laboratory-Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0.01–200 mL/min |
| Flow Accuracy | ≤0.3% RSD |
| Flow Precision | ≤0.3% RSD |
| Maximum Operating Pressure | 600 bar |
| Wavelength Resolution | 0.1 nm |
| Baseline Noise | 2.5 µAU |
| Data Acquisition Rate | 120 Hz |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | 1290 Infinity III Analytical Bio-LC Purification System |
| Flow Rate Range | 0.001–5 mL/min |
| Maximum Operating Pressure | 1300 bar |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | 1290 Infinity III Analytical LC System |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatography |
| Flow Rate Range | up to 5 mL/min (with G7120A and G7104A pumps) |
| Maximum Operating Pressure | 1300 bar |
| Column ID Reader | Optional |
| Solvent Reservoir Capacity | 4 standard, up to 15 with optional Solvent Selection Valve |
| Injection Volume Range | 0.1–100 µL (standard), 0.1–1500 µL (with Multi-Draw Kit) |
| Fraction Capacity | up to 384 fractions (4 × 96-well plates or 216 glass tubes) |
| Delay Volume Sensor | Integrated, auto-calibrating |
| Temperature Zones | 2 (with G7116B column compartment), 1 (with vial sampler-integrated column oven) |
| Pump Type | Binary Gradient Pump |
| System Dimensions (W × D) | 980 × 468 mm |
| Power Supply | 100–240 VAC |
| Software Platform | Agilent OpenLab CDS ChemStation |
| Brand | Biotage |
|---|---|
| Origin | Sweden |
| Model | Isolera Dalton 2000 |
| Application Level | Laboratory |
| Instrument Type | Medium-to-Low Pressure Preparative Liquid Chromatography System |
| Flow Rate Range | 1–200 mL/min |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 0.2% |
| Maximum Operating Pressure | 145 psi |
| Wavelength Accuracy | ≤ ±1 nm |
| Wavelength Repeatability | 0.1 nm |
| Baseline Noise | ≤ 2 × 10⁻⁵ AU (peak-to-peak, methanol, 1 mL/min, 254 nm, 20 °C) |
| Data Acquisition Rate | 10 Hz |
| Mass Range | m/z 80–2000 |
| Ionization Modes | Simultaneous Positive/Negative APCI (ESI optional) |
| Brand | Biotage |
|---|---|
| Origin | Sweden |
| Model | Isolera LS |
| Application Level | Laboratory-scale |
| Instrument Type | Medium-to-Low Pressure Preparative Liquid Chromatography |
| Flow Rate Range | 50–500 mL/min |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 0.2% |
| Maximum Operating Pressure | 145 psi (10 bar) |
| Wavelength Range | 200–400 nm (standard UV), optional 200–800 nm (UV-Vis) |
| Wavelength Reproducibility | ±0.1 nm |
| Baseline Noise | ≤2×10⁻⁵ AU (peak-to-peak, methanol, 1 mL/min, 254 nm, 20 °C) |
| Data Acquisition Rate | 10 Hz |
| Brand | BUCHI |
|---|---|
| Origin | Switzerland |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Imported |
| Model | Pure Essential System |
| Application Level | Laboratory Grade |
| Instrument Type | Medium-to-Low Pressure Preparative LC |
| Flow Rate Range | 0–300 mL/min |
| Flow Accuracy | ±1% |
| Flow Precision | ±1% at 5–250 mL/min |
| Maximum Pressure | 50 bar |
| UV Wavelength Options | Fixed wavelengths at 254, 275, 325, and 365 nm |
| Brand | CEM |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | Prodigy 2.0 |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 4–250 mL/min |
| Flow Accuracy | ±1% |
| Flow Precision (RSD) | ≤1% |
| Maximum Pressure | 300 bar |
| Wavelength Range | 190–500 nm |
| Wavelength Repeatability | ±3 nm |
| Data Acquisition Frequency | 50 Hz |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (China) |
| Model | CHEETAH HP100 |
| Price Range | USD 42,000 – 56,000 |
| Application Level | Laboratory-Scale |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 0.1–100.0 mL/min |
| Flow Accuracy | ±1% |
| Flow Precision (RSD) | ±1% |
| Maximum Pressure | 20 MPa |
| Wavelength Range | 200–400 nm / 800 nm (dual-channel) |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±1 nm |
| Baseline Noise | ≤3 × 10⁻⁴ AU |
| Data Acquisition Frequency | 3 Hz |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | CHEETAH MP100 |
| Price Range | USD 14,000–28,000 |
| Application Level | Laboratory-Scale |
| Instrument Type | Medium-Low Pressure Preparative HPLC |
| Flow Rate Range | 1–100 mL/min |
| Flow Accuracy | ±2% |
| Flow Precision (RSD) | ±2% |
| Maximum Operating Pressure | 200 psi |
| Wavelength Range | 200–400 nm (standard detector) |
| Wavelength Accuracy | ±1 nm |
| Baseline Noise | 3 × 10⁻⁴ AU |
| Data Acquisition Frequency | 3 Hz |
| Brand | Cytiva |
|---|---|
| Origin | Sweden |
| Model | AxiChrom 50/300 |
| Column Internal Diameter | 50 mm |
| Column Height (Max. Packing Height) | 300 mm |
| Construction Material | USP Class VI–compliant polymers, animal-free origin, FDA 21 CFR 177 compliant |
| Regulatory Support | IQ/OQ documentation packages available |
| Sterilization | Steam-in-place (SIP) compatible |
| Column Operation | Low-pressure preparative chromatography (≤ 5 bar typical) |
| Packing Method | Automated slurry packing via ÄKTA systems and UNICORN software |
| Scale-up Platform | Process development to GMP manufacturing (50–200 mm i.d. range) |
| Origin | Sweden |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AxiChrom |
| Pricing | Available Upon Request |
| Brand | Cytiva |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | BioProcess IC 1.5-inch |
| Pricing | Available Upon Request |
| Brand | Cytiva |
|---|---|
| Origin | Sweden |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FineLINE Pilot 35 |
| Price | Upon Request |
| Brand | Ecom (Czech Republic) |
|---|---|
| Origin | Czech Republic |
| Model | PREPBOX A3L8E |
| Application Level | Industrial-Scale Preparative |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 50–250 mL/min |
| Flow Rate Reproducibility | ±0.5% RSD (at 500 mL/min) |
| Maximum Pressure | 30 MPa |
| Wavelength Range | 200–800 nm |
| Wavelength Accuracy | ±0.4 nm |
| Detector Type | TOY18DAD 800L Four-Channel UV-Vis Diode Array Detector |
| Gradient Capability | Low-Pressure Quaternary Mixing (up to 4 solvents) |
| Fraction Collection | 10-position Valve-Based Fraction Collector |
| Control Software | ECOMAC v4.x (Embedded PC Platform) |
| Dimensions (W×H×D) | 405 × 490 × 525 mm |
| Weight | 55 kg |
| Power Supply | 100–240 V AC, 400 W |
| Interfaces | 5× USB, HDMI, 2× RS232, LAN, VGA |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | Elite DAC-150 |
| Application Level | Laboratory & Pilot-Scale |
| Instrument Type | High-Pressure Preparative Liquid Chromatography System |
| Column Internal Diameter | 150 mm (customizable) |
| Bed Height Range | 0–400 mm |
| Column Tube Material | ASTM A269 TP316L Stainless Steel |
| Maximum Operating Pressure | 20 MPa |
| Plate Count (for C18, 10 µm) | ≥40,000 N/m |
| Asymmetry Factor (As) | 0.9–1.2 |
| Drive Mechanism | Pneumatic-Hydraulic Actuation |
| Compliance | Designed to meet GMP design principles for pharmaceutical process development |
| Brand | Elite |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Models | EClassical 3140AP, 3500, 3700 |
| Price Range | USD 14,000 – 28,000 (FOB) |
| Application Level | Laboratory-Scale |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 1–100 mL/min |
| Flow Accuracy | ≤3% |
| Flow Precision (RSD) | ≤±1.0% |
| Maximum Pressure | 30 MPa |
| Wavelength Range | 190–700 nm |
| Wavelength Reproducibility | RSD ≤0.3% |
| Baseline Noise | ≤±0.5×10⁻⁵ AU |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Class | Domestic |
| Model | EClassical3150 |
| Application Level | Laboratory-Grade |
| Instrument Type | High-Pressure Preparative HPLC |
| Flow Rate Range | 1–100 mL/min |
| Flow Accuracy | ±1.0% |
| Flow Precision (RSD) | ≤0.5% |
| Maximum Operating Pressure | 21 MPa |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | DAC Industrial Preparative |
| Application Level | Industrial Preparative |
| Instrument Type | High-Pressure Preparative Liquid Chromatography |
| Flow Rate Range (P500+) | 1–500 mL/min |
| Max Operating Pressure (P500+) | 20 MPa |
| Flow Accuracy (P500+) | ≤3% (at 5 MPa, water, 25°C, 250 mL/min) |
| Flow Precision (P500+) | RSD ≤0.5% |
| Pressure Drop (Seal Integrity) | ≤1.5 MPa |
| Operating Environment | 0–40°C / ≤80% RH |
| Power Consumption (P500+) | 800 W |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | P230A/P |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Semi-Preparative Liquid Chromatography |
| Pump Flow Range | 0.01–40.00 mL/min (0.01 mL/min increment) |
| Flow Accuracy | ≤ ±1.0% |
| Flow Precision (RSD) | ≤ 0.2% |
| Maximum Operating Pressure | 30 MPa |
| Power Supply | AC 220 V ±10%, 50 Hz / 200 W |
| Dimensions (L×W×H) | 420 × 280 × 175 mm |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic Instrument |
| Model | P230p |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0.10–40.00 mL/min (0.01 mL/min step) |
| Flow Accuracy | ≤±1.0% @ 10.00 mL/min, 8.5 MPa, H₂O, RT |
| Flow Precision (RSD) | ≤0.2% @ 10.00 mL/min, 8.5 MPa, H₂O, RT |
| Max Operating Pressure | 30 MPa (0.01–20.00 mL/min), 20 MPa (20.01–40.00 mL/min) |
| Pressure Display Error | ≤±3% |
| Pressure Pulsation | ≤1.0% |
| UV-Vis Detection Range | 190–720 nm (D₂ + W lamp) |
| Power Supply | AC 110/220 V, 50/60 Hz |
| Power Consumption | 200 W |
| Dimensions (L×W×H) | 420 × 280 × 175 mm |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | P270 |
| Application Level | Laboratory-Grade |
| Instrument Type | High-Pressure Preparative LC System |
| Flow Rate Range | 1.00–99.99 mL/min (0.01 mL/min increment) |
| Flow Accuracy | ≤±1.5% (at 30.00 mL/min, 8.5 MPa, water, 25°C) |
| Flow Precision (RSD) | ≤1.0% (at 30.00 mL/min, 8.5 MPa, water, 25°C) |
| Max Operating Pressure | 30 MPa (1.00–20.00 mL/min) |
| Pressure Display Error | ≤±3% |
| Pressure Pulsation | ≤3.0% |
| UV230+ Detector Wavelength Range | 190–720 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ±0.1 nm |
| Spectral Bandwidth | 6 nm |
| Response Time | 0.0–9.9 s |
| Linear Dynamic Range | ≥1.5 AU (5% deviation) |
| Baseline Noise | ≤±1.5×10⁻⁵ AU |
| Baseline Drift | ≤3×10⁻⁴ AU/h |
| LOD (Naphthalene in Methanol) | 1.0×10⁻⁸ g/mL |
| Flow Cell Pathlength | 3 mm |
| Flow Cell Volume | 5 µL |
| EC2000 Data Station | RS232 interface |
| Input Range | −100 mV to +2 V |
| Signal Resolution | 2 µV |
| Area Resolution | 0.1 µV·s |
| Channel Options | Single or Dual |
| Integration Reproducibility | ≤0.01% RSD |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | P3500 Semi-Preparative |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative HPLC |
| Flow Rate Range | 0.01–50.00 mL/min |
| Flow Accuracy | ≤ ±1.0% |
| Flow Precision (RSD) | ≤ 0.3% |
| Maximum Operating Pressure | 30 MPa |
| Wavelength Range | 190–700 nm |
| Baseline Noise | ≤ ±0.5 × 10⁻⁵ AU |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | P3700 Semi-Preparative |
| Application Level | Laboratory-Grade |
| Instrument Type | High-Pressure Preparative HPLC |
| Flow Rate Range | 0.01–100.00 mL/min |
| Flow Accuracy | ≤ ±1.5% |
| Maximum Operating Pressure | 30 MPa |
| Wavelength Range | 190–700 nm |
| Baseline Noise | ≤ ±0.5 × 10⁻⁵ AU |