ECB2005PC Preparative Gradient Box with PC

Four-way gradient valve and reservoir for mobile phase bottles.

Availability
Manufacturer
ECOM spol. s r.o.
Part number
ABBPC00X

The box is suited for handling liquids in ECOM gradient systems. It accommodates a container for solvent bottles and a four-way gradient valve.

The four-way gradient valve is controlled from the pump ECP2200(H) or ECP2300, and the gradient box ECB2005 must be ordered with the pump. New improved valve design reduces the formation of bubbles. New improved valve design reduces the formation of bubbles.

The pump's new sophisticated electronics allow achieving a precise low-pressure gradient. i.e., gradual changes of mobile phase composition by mixing up to four liquids at the pump’s entry.

It is also possible to predefine the composition percentage when using the pump in isocratic mode.

The gradient profile can be defined through the computer or manually, using the display and keypad. Up to three 2L and one 1L mobile phase reservoirs may be put into the box.

Orifice 0.063“ (1.6 mm)
Inside volume of valve for each channel 262 ul
Wetted materials PEEK, FFKM, SSA316
Connecting thread 5/16”-24 flat bottom
Inside box dimensions (w x h x d) 267 x 56 x 305 mm (10.5” x 2.2” x 12”)
Dimensions W x H x D 280 x 135 x 498 mm (11” x 5.3” x 18.9”)
Weight 7 kg (15.4 lb)
Operating pressure -0.1 MPa up to 0.2 MPa (-1 bar up to 2 bar; -14.5 psi up to 29 psi)
Power supply 100-240V 50/60Hz 40VA