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For the highest degree of flexibility with solvent proportioning in UHPLC or conventional LC, the Thermo Scientific™ Dionex™ UltiMate™ LPG-3400RS Rapid Separation Quaternary Pump supports ternary and quaternary gradients over an industry-leading flow-pressure footprint. It supports the use of up to four solvents at up to 15,000 psi (100 MPa) and a recommended flow rate range from 200μL to 8.0mL/min. with excellent flow stability. This pump adapts easily to multiple fast routine applications or method development in the pharmaceutical, food and beverage and environmental industries.
Description | LPG-3400 RS Quaternary RS Pump |
Biocompatible Version | Yes |
Flow Accuracy | ±0.1% |
Flow Precision | <0.05% RSD or <0.01 min SD, whichever is greater |
Gradient Formation | Low-pressure Proportioning |
Max. Flow Rate | 8 mL/min. |
Pressure Range | 2 to 103.4 MPa up to 5 mL/min; 2 to 80 MPa up to 8 mL/min |
Type | Serial Dual-Piston Quaternary Rapid Separation 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 Features | Full 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 Volume | 325-1840 μL (Depending on the SpinFlow mixer configuration)Default: 690 μL |
I/O Interfaces | 2 digital inputs, 2 relay outputs |
Min. Flow Rate | 0.001 mL/min. (Recommended: 0.1 mL/min.) |
No. of Eluent Lines | 4 |
Operating Principle | Serial dual-piston |
PC Connection | USB for PC connection, USB hub with 3 sockets integrated |
Pressure Ripple | Typically: <0.2 MPa or <1% whichever is greater |
Proportioning Accuracy | ±0.5% (full scale) |
Proportioning Precision | <0.15% SD |
Solvent Degassing | Built-in, 4 channels |
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 |
Voltage | 100-120 V, 60 Hz; 200-240 V, 50 Hz |
Frequency | 100-120 V, 60 Hz; 200-240 V, 50 Hz |
Unit Size | Each |
Catalog Number | Specifications | Unit Size | Min. Flow Rate | Flow Accuracy | Pressure Range | Price (USD) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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5040.0036 | Each | 0.001 mL/min. (Recommended: 0.1 mL/min.) | ±0.1% | 2 to 103.4 MPa up to 5 mL/min; 2 to 80 MPa up to 8 mL/min | Contact Us › | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Recommended Use
The LPG-3400RS provides the highest degree of flexibility in solvent proportioning for UHPLC applications. This pump is recommended for a wide range of research and routine applications, and for method development. For higher-pressure separation needs, choose the LPG-3400XRS pump. For routine applications requiring up to 62 MPa (9,000 psi, 620 bar), choose the LPG-3400SD pump.
Simple Method Transfer
UltiMate 3000 Standard (SD) and 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 configurations.
Features