The HPLC Column Washing Pump from Shakti Scientific Co. is a precision laboratory instrument designed to safely and effectively clean High-Performance Liquid Chromatography (HPLC) columns. Regular column washing enhances column longevity, ensures reproducible chromatographic performance, and prevents contamination from residual analytes.
Engineered for reliability, accuracy, and user-friendliness, this pump delivers controlled solvent flow for cleaning and conditioning HPLC columns. It is ideal for pharmaceutical, chemical, environmental, and research laboratories that require consistent column maintenance to achieve optimal separation results.
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Specification |
Details |
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Product Name |
HPLC Column Washing Pump |
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Flow Rate |
0.01-10 mL/min (adjustable) |
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Pressure Range |
Up to 400 bar (model dependent) |
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Compatible Solvents |
Water, acetonitrile, methanol, buffer solutions |
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Pump Type |
Isocratic / Binary (model dependent) |
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Accuracy |
+1% of flow rate |
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Reproducibility |
+0.5% RSD |
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Material |
Stainless steel and chemically resistant polymers |
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Display |
Digital LCD / LED display |
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Connections |
Standard HPLC fittings (0.2-0.3 mm) |
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Power Supply |
220-240 V AC, 50 Hz |
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Compliance |
GLP / ISO / USP standards |
Precise and stable flow control for column washing
Compatible with a wide range of HPLC solvents
High-pressure resistance for robust operation
Digital display for flow rate monitoring
Chemically resistant materials for long-term use
Easy integration with existing HPLC systems
High-accuracy and reproducibility
Durable and corrosion-resistant construction
Simple to operate with minimal training
Supports routine and automated column maintenance
Suitable for both research and quality control labs
Reduces risk of column damage during washing
Extends the life of expensive HPLC columns
Ensures consistent chromatographic performance
Prevents cross-contamination between samples
Saves time with controlled, automated washing
Reduces maintenance costs and downtime
Supported by Shakti Scientific Co. for installation and service
The HPLC Column Washing Pump is used by connecting it to the HPLC column, selecting the appropriate solvent or solvent mixture, and adjusting the flow rate. The pump delivers the solvent at controlled pressure to flush the column, removing contaminants and conditioning it for the next analysis.
Pharmaceutical quality control laboratories
Chemical and environmental analysis labs
Food and beverage testing laboratories
Research and development facilities
Academic and teaching laboratories
Maintenance of analytical HPLC columns
Q1. What is the main purpose of the HPLC column washing pump?
It is used to clean and maintain HPLC columns, preventing contamination and extending column life.
Q2. What solvents can be used with this pump?
Water, acetonitrile, methanol, buffer solutions, and other HPLC-compatible solvents.
Q3. Can it operate at high pressure?
Yes, it is designed to handle pressures up to 400 bar (model dependent).
Q4. How accurate is the flow control?
The flow rate accuracy is typically +1%, with reproducibility of +0.5% RSD.
Q5. Does it require special maintenance?
No, it is made with chemically resistant materials and requires minimal maintenance.
Q6. Does Shakti Scientific Co. provide after-sales support?
Yes, we offer installation guidance, calibration support, and reliable after-sales service.
Shakti Scientific Co. is a trusted supplier of laboratory instruments, delivering precision, reliability, and long-term performance. Our HPLC Column Washing Pump ensures safe, effective, and consistent column cleaning, making it an indispensable tool for modern analytical laboratories.
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