High Performance Lliquid Chromatography (HPLC)

"Stock"  HPLC, Model : Q -Adept’ HPLC System Q-4, Merk : CECIL

High Performance Lliquid  Chromatography (HPLC)
Merk : CECIL – UK
Model : Q -Adept’ HPLC System Q-4

Specification :

1) Quaternary gradient solvent delivery system with accessory kit: P/N. CE 4104

- Flow Rate 0.001 to 10 mL/min in 0.001 steps in 0.001mL/min increments
- Pressure range: 0 to 40 Mpa over flow range.
- Flow accuracy: <±0.5%.
- Precision: <0.1% RSD
- Pressure pulsation: <±0.5% at 2mL/min
- Gradient forming: Quaternary to Binary low pressure mixing &
isocratic high pressure operation.
- Gradient control: High speed proportioning valves.
- Gradient precision: Typically 0.2% RSD at 1mltr/min
Material in contact with fluids: Ceramic inserts, ruby & sapphire check
valves, & PEEK.

2) Dual wavelength UV/Visible Detector, P/N. CE 4200

- Optical system : Double beam with monochromator
Dual Wavelength Operation :
- Wavelength Range : 190-700 nm
- Wavelength Accuracy ± 1 nm
- Wavelength Precision ± 0.1 nm, single wavelength mode
- Optical Bandwidth 8 nm approximately
- Straylight < 0.02%, 220 nm
- Absorbance Range 0.001 to 2A
- Noise ± 0.35 x 10-5A at 230 nm
- Drift ± 3 x 10-5A/hour

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