中文Integrity Tester
Multifunctional and Reliable Solutions for Filtration Validation
LePure Biotech provides filter integrity testers designed for accurate and efficient validation of filtration systems in biopharmaceutical processes.
With decades of experience in integrity testing technologies, LePure Biotech has developed the LeSiever™ LFT series, including LFT-1010 and LFT-1020, to support diverse testing requirements for membrane filters and filtration systems.
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Multifunctional Testing：
Supports Diffusion Flow, Bubble Point, Water Intrusion, Pressure Hold, Enhanced Bubble Point, and Manual Test modes.
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Reliable Data Management：
Provides comprehensive integrity testing capabilities with large data storage capacity and support for GMP documentation requirements.
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Intelligent Operation：
Enables automatic software upgrades without returning the device to the factory.
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User-Friendly Design：
Reduces testing time by up to 50%, supports four languages, and includes standardized anti-backflow accessories.
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High-Flow Detection Capability：
Supports integrity testing of large-flow membrane cassettes.
Product Portfolio
LeSiever™ LFT-1020 Integrity Tester
Compared with the LFT-1010, the LFT-1020 features an external reference tank and buffer tank, enabling integrity testing for ultrafiltration membrane cassettes with higher diffusion flow requirements.
The system increases diffusion flow detection capacity by 10 times compared with the LFT-1010, supporting advanced filtration validation applications.
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