Kompaktowy system semi-preparatywny (10 ml/min)

4 kanały 200-800 nm 10 ml/min 40 MPa

High effective Compact semi-preparative system containing UV-VIS DAD detector, analytical gradient pump with degasser, automatic inject valve and fraction collector. Detector allows absorbance measuring on four wavelengths at the same time or scanning through entire spectra.

System kontrolowany jest za pomocą wbudowanego komputera z ekranem dotykowym

Modular solution allows to configure the unit according to customer needs. This system contains detector with wavelength range 200 – 800 nm, pump with flow rate up to 10 ml/min and fraction collector.

Główne komponenty


It is UV-VIS diode array detector, which allow measuring absorbance of four wavelengths in range of 200–800 nm simultaneously in one cell just as scanning of whole spectra. Standardly is assembled with preparative cell HPLC10 L, but other cells are available.

semi-preparatywny hplc


Fractions are collected according to chosen method which is simply created using touch screen. Racks for 8, 21,40 ml tubes.

semipreparatywny hplc


Valve is driven by a stepmotor and it is automatically switched by software. System also allows manual sample injection by opened column.

hplc semipreparatywny


Installed industrial PC with Intel Atom 4 core processor. OS Linux, Touch screen 12,1“ 1024 x 786, SW QUEEN controlls: gradient, flow rate, wavelengths, fractions collection etc. Remote administration is available.

hplc semi-preparatywny


Modified for compact system, analytical gradient pump with degasser and with flow rate up to 10 ml/min (40 MPa, 5082 PSI). Unit software includes new learning algorithm for pulsation suppression and many testing and diagnostic functions.Four gradient valves allow to change mobile phases without bottles alternation.


Interface 3xUSB, 2xLAN, RS232
Power supply 100 - 240 V AC
Power input 400 W
Dimensions (W x H x D) 500 x 678 x 482 mm (19.69 x 26.69 x 18.98")
Weight 55 kg (121.30 lb)
Wavelength range  200 - 800 nm   (256 elements on CCD)
Number of channels (Signals) 4
Scan 200 - 800 nm,up to  20 Hz, step 1 nm
Typical spectral half-width 10 mn
Accuracy of adjustment / Reproducibility ± 1 nm / ±0.5 nm
Noise level at test cell (254 nm, TC 0.75s) ± 5 x 10-5 AU
Drift at test cell (254 nm after 1 h) 1 x 10-3 AU/hr
Materials in contact with mobile phase FEP; fused silica, stainless steel, PEEK
Time constant (T63) 0.5 s, 0.75 s, 1.0 s, 2.0 s, 4.0 s, 8.0 s, 16.0 s, 0.2 s, 0.1 s
Fraction collector  
  EC08 48 tubes of 8 ml
Available racks (two racks per unit) EC21 36 tubes of 21 ml
  EC40 24 tubes of 40 ml
Wetted materials  FEP, Tefzel®, PPS, KEL-F, PTFE, PEEK, SS 316, SIMAX glass 
Input tubing OD 1/8“ x ID 1/16“ FEP
Flow rate  0.02 - 10.00 ml/min
Maximum operating pressure   40 MPa (5082 PSI)
Repeatability of flow rate adjusting  ± 0.5 %
Accuracy of flow rate setting  ± 2 %
Wetted materials  stainless steel, sapphire, KEL-F, seals*
Output capillary outer diameter  1/16”
Input tubing outer diameter  1/8”
Gradient valves control module - OPTIONALLY  Up to four valves