Contents

Removing and Disassembling the Pump Head Assembly

110

Exchanging the Pump Seals and Seal Wear-in Procedure

112

Exchanging the Plungers

115

 

 

 

Installing the Continuous Seal Wash Option 116

 

Exchanging the Wash Seals

119

 

 

 

Reassembling the Pump Head Assembly

121

 

Exchanging the Multi-Channel Gradient Valve (MCGV)

123

Exchanging the optional Interface Board

126

 

Exchanging Internal Parts

127

 

 

 

Removing the Top Cover and Foam

128

 

 

Exchanging the Low Pressure Pump Main Board (LPM

 

Board) 131

 

 

 

 

 

Exchanging the Damper

138

 

 

 

Exchanging the Fan 141

 

 

 

 

 

Exchanging the Pump Drive

143

 

 

 

Exchanging the Power Supply 147

 

 

 

Exchanging the Leak Sensor

152

 

 

 

Exchanging the Status Light Pipe

154

 

 

Assembling the Main Cover

155

 

 

 

Replacing the Top Cover and Foam

156

 

 

5Parts and Materials

Detailed illustrations and lists for identification of parts and materials 159

Overview of Main Assemblies 160

Control Module (B-version) 163

Solvent Cabinet 164

8

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Agilent Technologies 1100 Series manual Exchanging Internal Parts 127, Overview of Main Assemblies

1100 Series specifications

Agilent Technologies 1100 Series is a highly regarded lineup of high-performance liquid chromatography (HPLC) systems designed to meet the demanding needs of laboratories in various fields including pharmaceuticals, environmental testing, and food safety. Known for its versatility, reliability, and advanced technology, the 1100 Series has established itself as a benchmark for analytical performance.

One of the standout features of the Agilent 1100 Series is its modular architecture. This design allows users to configure the system according to specific analytical requirements. The components such as pumps, detectors, and autosamplers can be mixed and matched to create a tailored solution, ensuring maximum efficiency and optimal performance. This modularity also facilitates easy upgrades and maintenance, significantly extending the life cycle of the instrument.

At the heart of the 1100 Series is its advanced pumping technology. The system utilizes precise, high-pressure pumps that ensure a consistent flow rate and excellent reproducibility, essential for accurate quantification of analytes. The binary and quaternary pump options provide flexibility in method development, enabling users to perform gradient elution with ease.

The Agilent 1100 Series also boasts a range of detectors, including UV/VIS, fluorescence, and refractive index detectors. Each detector is designed to enhance sensitivity and specificity, enabling the detection of a wide array of compounds. The UV/VIS detector, in particular, is known for its reliable performance and user-friendly interface, which simplifies method setup and data analysis.

Another critical aspect of the 1100 Series is its autosampler. The system's autosamplers provide high throughput and automatic sample handling, which significantly reduces human error and increases productivity. The intelligent design allows for temperature control and reliable sample injection, ensuring optimal results.

In terms of software, the 1100 Series is supported by Agilent’s OpenLAB software, which offers an intuitive platform for method development, data acquisition, and analysis. This software integrates seamlessly with the HPLC hardware, making it easier for scientists to manage workflows and maintain compliance with regulatory requirements.

Overall, the Agilent Technologies 1100 Series represents a significant advancement in liquid chromatography, bringing together ideal characteristics such as modularity, precision, versatility, and sophistication. Its commitment to innovation and quality makes it a preferred choice for laboratories seeking reliable analytical solutions.