Gel Permeation Chromatograph
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| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Model | 1260 Infinity II |
| Configuration | Ambient-Temperature Gel Permeation Chromatography System with Optional RI, Viscometry, and Multi-Angle Light Scattering (MALS) Detection |
| Software Platform | Agilent GPC/SEC Software (v4.x or later) |
| Compliance | Designed for GLP/GMP environments |
| Detector Compatibility | Refractive Index (RI), Differential Viscometer, MALS (via optional interface module) |
| Brand | Agilent Technologies |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | 1260 Infinity II High-Temperature GPC |
| Instrument Type | High-Temperature Gel Permeation Chromatography (GPC) / Size Exclusion Chromatography (SEC) System |
| Pump Flow Range | Up to 10 mL/min (with G7110B high-temperature pump module) |
| Pump Pressure Rating | Up to 600 bar |
| Column Oven Temperature Range | Ambient to 220 °C |
| Brand | Agilent Technologies |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | 1260 Infinity II Multi-Detector GPC/SEC |
| Instrument Type | Ambient-Temperature GPC/SEC System |
| Column Oven & Detector Temperature Range | Independent temperature control per detector, 30–60 °C |
| Maximum Number of Temperature Zones | 2 (G7116A/B Dual-Zone Module) |
| Integrated Column Oven with Autosampler | Single-Zone Configuration |
| Pressure Operating Range | Up to 600 bar |
| Flow Cell Volume (Light Scattering Detector) | 10 µL |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Ambient-Temperature GPC System |
| Pump Flow Range | 0.01–100.00 mL/min |
| Pump Pressure Limit | 42 MPa |
| Refractive Index Detector Drift | Not Specified |
| RI Detector Flow Cell Volume | Not Specified |
| UV-Vis Detector Wavelength Range | Not Specified |
| UV-Vis Detector Noise Level | Not Specified |
| Column Oven Temperature Range | Not Specified |
| Brand | Elite |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | GPC Gel Permeation Chromatography System |
| Price Range | USD 7,000 – 42,000 |
| Instrument Type | Ambient-Temperature Operation |
| Brand | LABORAT |
|---|---|
| Model | LYG-1020 |
| Origin | Hebei, China |
| Instrument Type | High-Temperature GPC System |
| UV Detector Wavelength Range | 190–700 nm |
| Flow Rate (Standard) | 0.01–50.00 mL/min |
| Flow Rate (Optional High-Precision) | 0.001–10.000 mL/min |
| Auto-Sampler Volume (Standard) | 10 mL loop |
| Column Dimensions (Standard) | 25 × 400 mm |
| Fraction Collector | 5-position valve-based system (customizable) |
| Detection Light Source | Deuterium/Tungsten dual-lamp assembly |
| Software | Integrated industrial PC with audit-trail-enabled chromatography control software |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | Anters-1500G |
| Instrument Type | Ambient-Temperature GPC System |
| Pump Flow Range | 0.001–10 mL/min |
| Pump Pressure Range | 0–40 MPa |
| Refractive Index Detector Drift | <1×10⁻⁷ RIU/h |
| RI Detector Cell Volume | 9 µL |
| UV Detector Wavelength Range | 100–200 nm |
| UV Detector Noise | <0.25×10⁻⁵ AU |
| Column Oven Temperature Range | 4 °C to 40 °C above ambient |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | Anters-1500G (with Column Kit) |
| Instrument Type | High-Temperature GPC System |
| Key Specifications | Pump Flow Range: 0.001–10 mL/min |
| Max Pressure | 40 MPa |
| Flow Precision | <0.3% RSD |
| Flow Accuracy | <0.06% |
| Autosampler Capacity | 144 × 2 mL vials (standard) |
| Injection Volume | 0.1–100 µL |
| Injection Precision | <0.3% RSD |
| Carryover | <0.1% |
| Column Oven Temp Range | 4–100 °C |
| Temp Stability | ±0.15 °C |
| RI Detector Range | 1.00–1.75 RIU |
| Noise | ≤5×10⁻⁷ RIU |
| Drift | ≤5×10⁻⁶ RIU/30 min |
| Flow Cell Volume | 8 µL |
| Brand | Polymer Char |
|---|---|
| Origin | Spain |
| Model | GPC-IR |
| Instrument Type | High-Temperature GPC System |
| Pump Flow Range | 1 mL/min |
| Maximum System Pressure | 1000 psi |
| Column Oven Temperature Range | Up to 250 °C |
| Detector Configuration | IR4 or IR5 MCT Infrared Detector (C–H selective) |
| Optional Detectors | Four-Capillary Viscometer, Multi-Angle Light Scattering (MALS), Refractive Index (RI) |
| Automation | 42-position Autosampler with Integrated Sample Dissolution, Online Filtration & Backflush, Nitrogen Deoxygenation, Flow Marker Injection |
| Software | GPC-One (Multi-Detector Synchronization, Real-Time Data Acquisition, Mark–Houwink Analysis, Branching Quantification) |
| Brand | POSTNOVA |
|---|---|
| Origin | Germany |
| Model | SC2000 |
| Instrument Type | Ambient-Temperature GPC System |
| Pump Flow Range | 0.001–9.995 mL/min |
| Pump Pressure Limit | 40 MPa |
| RI Detector Drift | 1 × 10⁻⁷ RIU/h |
| RI Detector Cell Volume | 8 µL |
| UV Detector Wavelength Range | 190–800 nm |
| UV Detector Noise | ±0.3 × 10⁻⁵ AU |
| Column Oven Temperature Range | +5 °C to +90 °C |
| Brand | Waters |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ACQUITY APC |
| Instrument Type | High-Temperature GPC/SEC System |
| Column Technology | Sub-2-µm Ethylene-Bridged Hybrid (EBH) Particles with Macroporous Structure |
| Detector Configuration | Optimized Refractive Index Detector (RID) with Low-Drift, Low-Diffusion Flow Cell |
| Solvent Delivery | Precision Isocratic Solvent Manager |
| Column Oven | Thermally Stable, ±0.1 °C Temperature Uniformity |
| Software Platform | Empower 3 with GPC Module |
| Compliance | Designed for GLP/GMP environments |