X only Dispenser HM3010
	The platform area is 450 x 140mm. It moves on X axis automatically. The movement on Y axis could be done manually.
XY DispenserHM3030
	The platform area is 450 x 140mm. It moves on XYZ axis automatically. It’s ideal for quantitative lines gliding. It’s also nice for colloidal spraying on sheet membrane by circular movement.
XYZ dispenser HM3230
	HM3230 has wider platform than HM3020 at 225mm. It’s ideal for colloid spraying or reagents gliding on sheet membrane by circular movement.