Surwit Technology Inc.Contact us
Surwit Technology Inc.
[China]
Quick Details
Flow: 0.001-10.000 ml/min
Max Pressure: 6000 psi
Wavelength Range 190-700 nm
Flow pool volume: 10 μ L
Optical path: 10 mm
Spectral bandwidth: 6 nm
Number of Solvent: 1
Brand Name: Surwit
Model: STI 501
Size: 170H x 260W x 360D, (mm)
Weight: (6.3 kg)
Certificate: GB/T 19001-2008/ISO 9001: 2008
Series Pump
Self-washing
Multiple Pump head can be choosed
Germany deuterium lamp (2000Hrs)
Easily upgrade to prep-HPLC and semi-prep-HPLC
Automatic alarm
Unique pool structure
Packaging & Delivery
Packaging Details: TNT, UPS, FedEx available. Or per your requirements.
Delivery Detail: 7 days by air
Payment: PREPAID 100% in advance
Item Description
STI 501 provides the Piston rod automatic cleaning device, the unique technology in the world, which can reduce the piston rod damage, operate costly and be easily operated. Patent design "float type double piston rod and sealing ring" technology can prolong the service life of the sealing ring.
Prep-HPLC Pump
| Infusion way | Series dual-plunger pump | Pressure Accuracy | ± 2% |
| Flow Rates | 0.001 ~80.000 ml/min | Flow Accuracy | ≤±1 % (2μL/min) |
| Pressure | 0 - 6000 psi | Flow Precision | 0.1% |
| Pulsation | <15psi from 600 to 1,600 psi, Flow 1mL/min |
Operating Temperature | 4~40 |
| Dimensions | 170H x 260W x 360D, (mm) | Weight. | (6.3 kg) |
UV501 UV-VIS Spectrophotometric Detector
| Wavelength | 190-700 nm | Spectral bandwidth | 6 nm |
| Wavelength Accuracy | ≤±1 nm | Flow pool volume | 10 μ L |
| Wavelength Reproducibility | ≤± 0.5 nm | Optical path | 10 mm |
| Dynamic Noise | ≤±2.5×10-5AU (Methanol, 1ml/min, 254nm, 20°C) | Static Noise | ≤± 1×10-5AU (Empty pool, Response time 1 s, 20 °C) |
| Dynamic Drifting | ≤± 2.5×10-4AU (Methanol, 1ml/min, 254nm, 20°C) | Static Drifting | ≤± 1×10-4AU (Empty pool, Response time 1 s, 20 °C) |
| Qualitative repeatability | RSD ≤ 0.1% | Quantitative repeatability | RSD ≤ 0.5% |
| Dimensions | 160H x 260W x 350 D, (mm) | Weight. | 6kg |
| Operating Temperature | 4-40°C | Minimum detection concentration | ≤1×10-8g/mL(Naphthalene/methanol solution) |
| Linear range | ≥104 |
STI501 Gradient Liquid Chromatograph System Standard Configuration
| P501 High Pressure Constant flow Pump | 2 sets |
| UV 501 Detector | 1 set |
| Manual injection valve | 1 set |
| Gradient mixer | 1 set |
| N2000 Chromatography workstation | 1 set |
| Trace sampler | 1 set |
| C-18 Chromatography column | 1 set |
| Double pump controllers | 1 set |
| Backup damper | 1 set |
| Sample stent | 1 set |
| Toolkit | 1 set |
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