ECOM spol. s r.o. - Model 10 ml/min, TOY18DAD800 -Compact Preparative System

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 190 –  800 nm, pump with flow rate up to 10 ml/min and fraction collector.

TOY18DAD800L DETECTOR

It is UV-VIS diode array detector, which allow measuring absorbance of four wavelengths in range of 190–800 nm simultaneously in one cell just as scanning of whole spectra. Standardly is assembled with preparative cell HPLC10 L, but other cells are available.

ECF2096 FRACTION COLLECTOR

Fractions are collected according to chosen method which is simply created using touch screen. Racks for 8, 21,40 ml tubes, 60 ml vials or 12 funnels, 30 mm.

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.

ECP2010 ANALYTICAL GRADIENT PUMP

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)

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  

• Available racks (two racks per unit): EC08 48 tubes of 8 ml, EC21 36 tubes of 21 ml, EC40 24 tubes of 40 ml, EC60 20 vials of 60 ml, F12A 12 funnels, 30 mm
• Maximum flow rate for tubes 8 ml: max. 50 ml/min
• Maximum flow rate for tubes 21, 40 ml: max. 300 ml/min
• Wetted materials: FEP, Tefzel®, PPS, KEL-F, PTFE, PEEK, SS 316, glass SIMAX
• Input tubing: OD 1/8“ x ID 1/16“ FEP

Pump  

• Flow rate: 0.5 – 250 ml/min
• Maximum operating pressure: 30 MPa (4351 PSI) up to 100 ml/min than linearly down up to 15 MPa (1450.5 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, Tefzel^TM, PE, ceramic, seals *  
• Output capillary outer diameter: 1/8”
• Input tubing outer diameter: 1/8”
• Gradient valves control module - OPTIONALLY: Up to six valves