The Waters 1525 liquid chromatography system includes isocratic and gradient chromatography systems, with gradients available in three specifications: analytical, trace, and analytical semi preparative.

1525 pump:
Flow rate range: 0.01~10.00ml/min
Flow velocity accuracy: 0.1% RSD
Full process pressure resistance: 6000psi

UV Visible Light Detector:
Wavelength range: 190-700nm
Bandwidth: 5nm
Wavelength accuracy: ± 1nm
Wavelength reproducibility: 0.1nm
Linear range:< 5% at 2.5AU
Baseline drift: 1 × 10-4AU/h
Baseline noise: 4 × 10-6AU
Zui small detection concentration: Tu 2.7 × 10-10g/ml

Main features of 1525:

1. A three-way valve with damping effect ensures mixing accuracy within the entire range of 0-100%;
2. Extremely low hysteresis volume:< 100 μ JL (including mixer)< 30 μ L (without mixer);
3. It has extremely high accuracy and stability at low flow rates;
4. Non circular gear technology, with excellent durability and infusion stability;
5. Suitable for narrow column or micro diameter chromatographic column analysis

1525

Users can choose different configurations according to their needs, including:

1. One yuan or binary pump
2.7725i manual or 717 automatic sampler
3.2487 Dual channel UV Visible Detector
4.2998 photodiode array detector
5.2475 High Sensitivity Dual Scan Fluorescence Detector
6.2414 Differential Refraction Detector
7.2465 Electrochemical detector
8.2424 Evaporative Light Scattering Detector
9.432 Conductivity detector