UltiMate™ LPG-3400SD Standard Quaternary Pump

Thermo Scientific™

UltiMate™ LPG-3400SD Standard Quaternary Pump

Maximize flexibility across a range of HPLC/UHPLC applications with the highest degree of choice in solvent proportioning and mixing with this fast and UHPLC-compatible pump.

Catalog Number	Min. Flow Rate	Flow Accuracy	Pressure Range
5040.0031	0.001 mL/min. (Recommended 0.2 mL/min.)	±0.1%	2 to 62 MPa

Catalog number 5040.0031

Price (USD)

Min. Flow Rate:

0.001 mL/min. (Recommended 0.2 mL/min.)

Flow Accuracy:

±0.1%

Pressure Range:

2 to 62 MPa

For flexibility across a broad range of analytical LC applications with the highest degree of choice in solvent proportioning and mixing, the Thermo Scientific™ Dionex™ UltiMate™ LPG-3400SD Standard Quaternary Pump is the pump of choice. Up to four solvents may be used for convenient method development, system flushing or solvent preparation. With support for pressures up to 62 MPa (9,000 psi/620 bar) at flow rates of up to 10mL/min., the UltiMate 3000 SD pumps excel in standard LC applications while offering full compatibility with fast UHPLC separations.

Recommended Use

The LPG-3400SD pump is ideally-suited for method development as well as analytical research and routine analysis in the pharmaceutical, food and beverage and environmental industries. It supports short sub-2μm particle columns for faster analysis while consuming less solvent.

Simple Method Transfer

UltiMate 3000 SD and Rapid Separation (RS) pumps and system configurations provide similar gradient delay and extra column volumes. This simplifies the method transfer between method development labs commonly using UHPLC pumps and QC and production labs with their standard LC pump setups.

Features

Serial dual-piston operating principle, low-pressure gradient proportioning
Wide operating flow rate range from 200μL/min. to 10mL/min. with high flow rate accuracy
Support of operating pressures of up to 62MPa (9,000 psi/620 bar)
Thermo Scientific™ SmartFlow™ technology to automatically compensate for compressibility; no manual solvent setting needed
Large selection of Thermo Scientific™ SpinFlow™ mixing volumes perfectly balance gradient delay volume with mixing efficiency
Reliable vacuum degassing with an internal four-channel micro membrane degasser
Active rear-seal wash to maximize seal lifetime and pump uptime

Specifications

DescriptionLPG-3400 SD Quaternary Standard Pump

Flow Accuracy±0.1%

Flow Precision<0.05% RSD or <0.01 min SD, whichever is greater

Gradient FormationLow-pressure Proportioning

Max. Flow Rate10 mL/min.

Pressure Range2 to 62 MPa

TypeSerial Dual-Piston Quaternary Analytical Pump

Emission Sound Pressure Level<70 dB(A) in 1-m-distance

For Use With (Equipment)15-Pin D-Sub Connector for Solvent Rack/Degasser Connection

GLP FeaturesFull support of Thermo Scientific Dionex AutoQ instrument qualification, qualification status and system wellness monitoring.All system parameters are logged in the Chromeleon Audit Trail.

Gradient Delay Volume325-1840 μL (Depending on the SpinFlow mixer configuration)Default: 690 μL

I/O Interfaces2 digital inputs, 2 relay outputs

Min. Flow Rate0.001 mL/min. (Recommended 0.2 mL/min.)

No. of Eluent Lines4

Operating PrincipleSerial dual-piston

PC ConnectionUSB hub with 3 sockets integrated

Pressure RippleTypically: <0.2 MPa or <1% whichever is greater

Proportioning Accuracy±0.5% (full scale)

Proportioning Precision<0.15% SD

Solvent DegassingBuilt-in, 4 channels

Vacuum Degasser4 channel micro membrane degasser

Overall Width (English)16.5 in.

Overall Width (Metric)42 cm

Overall Height (English)6.3 in.

Overall Height (Metric)16 cm

Overall Depth (English)20 in.

Overall Depth (Metric)51 cm

Weight (English)29.8 lb.

Weight (Metric)13.5 kg

Voltage100-120 V, 60 Hz; 200-240 V, 50 Hz

Frequency100-120 V, 60 Hz; 200-240 V, 50 Hz

Unit SizeEach