Binary Micro Pump

Specifications / Order Info / Data Sheets

Binary Micro Pump

The Binary Micro Pump (with solvent selectors) is the heart of the UltiMate^® 3000 Binary Micro HPLC System that enables the user to perform fast and very fast LC applications for high throughput requirements. These micro pump systems feature serial dual-piston, high-pressure gradient proportioning, which is extremely accurate and fast. The Binary Micro Pump is recommended for high throughput analyses that are increasingly popular in life science and environmental laboratories.

Precise retention times thanks to the highest gradient and flow precision with binary high-pressure gradient mixing
Supports a flow rate range from 20 μL/min to 10 mL/min, pressures up to 50 MPa (7250 psi), and a flow rate accuracy of +0.1% at 1 mL/min
SmartFlow^TM technology insures pulse-free eluent delivery with excellent flow rate precision and gradient proportioning precision without a pulse damper
An ultralow gradient delay volume of less than 40 μL enabling fast and very fast LC applications
Complete eluent mixing even for poorly miscible eluents with two mixer

Performance Examples

Binary Micro Pump Specifications
Operating principle	Serial dual-piston; high-pressure gradient proportioning
Recommended flow rate range (settable range)	20–10,000 µL/min (1-10,000 µL/min)
Flow rate accuracy	±0.1% at 1 mL/min
Flow rate precision	<0.1% RSD at 1 mL/min
Pressure range	0.1–50 MPa (7250 psi)
Pressure ripple	typical: <1 bar or <1%, whichever is greater
Proportioning accuracy	±0.2% at 2 mL/min (typically <±0.1%)
Proportioning precision	<0.2% SD at 2 mL/min
No. of eluent lines	2
Gradient delay volume	35 µL
Solvent degassing	External (optional)
Weight	20.8 kg (45.8 lb)
Dimensions (h x w x d)	19 x 42 x 51 cm (7.5 x 16.5 x 20 in.)
PC connection	USB; USB hub with 3 sockets integrated
Additional specifications	Please see data sheet

Order Information
	5035.0018
SRD-3200 UltiMate 3000 Integrated Solvent and Degasser Rack, 2 Channels	5035.9250
	5035.0019
SRD-3400 UltiMate 3000 Integrated Solvent and Degasser Rack, 4 Channels	5035.9245
Static Mixer Kit, 50 µL for Binary Micro Pump	6035.0002

Data Sheets
	UltiMate 3000 Pumps Datasheet 4MB

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	Binary Micro Pump

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