This product is Discontinued
Gilson - 305
Manufactured by Gilson
Gilson 305, 306 and 307 Pumps ensure reproducibility and reliability.
Whatever type of HPLC your work requires, you need pumps that ensure reproducibility and reliability. Gilson 305, 306 and 307 Pumps meet these basic requirements, and more. Together with Gilson Manometric Modules and Dynamic Mixers, these Pumps cover a wide range of application requirements ... from isocratic to gradient, analytical to preparative.
These single-piston pumps produce flows as smooth as dual-piston pumps. And, the single-piston design has fewer parts for fewer problems and less maintenance. The pumps microprocessor technology and reliable mechanics ensure reproducible results, even at low flow rates. They also feature advanced electronics for rapid refill and recompression settings to maintain accuracy regardless of pressure changes or the nature of the liquid.
These single-piston pumps produce flows as smooth as dual-piston pumps. And, the single-piston design has fewer parts for fewer problems and less maintenance. The pumps microprocessor technology and reliable mechanics ensure reproducible results, even at low flow rates. They also feature advanced electronics for rapid refill and recompression settings to maintain accuracy regardless of pressure changes or the nature of the liquid.
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Features of 305
• 305/306 Pumps are designed for use in either isocratic or gradient HPLC, and offer a wide range of flow rates from 10 µL/min to 200 mL/min
• 307 Pump is designed primarily for research and QC/QA in the isocratic mode, and offers flow rates from 10 µL/min to 10 mL/min
• 305 and 307 models are fully programmable through a front panel keypad to provide system control capabilities; 306 model functions as a slave unit and is controlled by either a 305 Pump or by Gilson TRILUTION® LC System Software
• Smooth flows are enhanced by a separate, external pulse dampener with the 305 and 306 models and a built-in pulse dampener in the 307
• Pumps heads are designed for quick and easy maintenance—piston seals, check valves and other parts can be replaced in a matter of minutes
• Three Manometric Modules with different flow rate ranges are available for use with the 305 and 306 Pumps to minimize pressure fluctuations; the 307 includes a built-in Manometric Module
• Dynamic Mixers ensure efficient, problem-free mobile phase mixing
• Can be configured for use in a sample prep GPC or GPC/SPE system
General Specifications
| Depth | 13 in |
| Number of Solvents | 3 |
| Height | 6 in |
| Pump Max. Pressure | 8700 psi |
| Width | 13 in |
| Power Requirements | 100–120 or 220–240V; 50–60 Hz |
| Flow Accuracy | 1 % |
| Standard Flow Rate | 0.01 to 200 ml/min |
| Flow Delivery | Single Piston |
| Weight | 22 lbs |