COMPACT PREPARATIVE SYSTEM (250 ml/min, TOY18DAD800)

4 channel Scanning 200-800 250ml/min 30MPa

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

Availability
Manufacturer
Ecom
Part number
ECS28P0X

System is controlled by built-in PC and touchscreen.

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 250 ml/min and fraction collector.

Main parts

TOY18DAD800 DETECTOR

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 PLCC 15L but other cells are available

 

ECF2096 FRACTION COLLECTOR

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

 

AUTOMATIC INJECT VALVE

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

 

SYSTEM PC INFO

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.

 system-run-collect.png

 

ECP2200 PREPARATIVE GRADIENT PUMP

Modified for compact system, quaternary gradient pump with flow rate up to 250 ml/min (30 MPa at 100 ml/min and than linearly down up to 15 MPa at 250 ml/min). Unit software includes new learning algorithm for pulsation suppression and many testing and diagnostic functions.

 

System-Compact_front.jpg

 

 

 

COMPACT PREPARATIVE SYSTEM  
Interface 3xUSB, 2xLAN, RS232
Power supply 100 - 240 V AC
Power input 400 W
Dimensions W x H x D 450 x 500 x 650 mm (17.72 x 19.69 x 25.59")
Weight 55 kg (21,30 lb)
   
Detector  
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 nm
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
Maximum flow rate for tubes 8 ml max. 50 ml/min
Maximum flow rate for tubes 21, 40 ml max. 250 ml/min
Wetted materials  FEP, Tefzel®, PPS, KEL-F, PTFE, PEEK, SS 316, glass SIMAX
Input tubing OD 1/1“ x ID 1/16“ FEP
   
Pump  
Flow rate 2 – 250 ml/min
Maximum operating pressure 30 MPa (4351 PSI) up to 100 ml/min than linearly down up to
5 MPa (725 PSI) at 250 ml/min
Flow rate setting  0,1 ml/min steps
Repeatability of flow rate adjusting ± 1 %
Accuracy of flow rate setting ± 2 %
Wetted materials stainless steel, PEEK, ceramic, seals *
Control RS232 
Output capillary outer diameter 1/8”
Input tubing outer diameter 3/16”
Gradient valves control module - OPTIONALLY Up to six valves

 

 

Interface 3xUSB, 2xLAN, RS232
Power supply 100 - 240 V AC
Power input 400 W
Dimensions W x H x D 450 x 500 x 650 mm (17,72 x 19,69 x 25,59")
Weight 55 kg (21,30 lb)