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Thumbnail Filmstrip of HydroBlokr™ Pipette Protection Device, 0.8µm, Female Luer/Male Slip, Nonsterile, 100/Pk Images
Featuring proprietary multi-layered membrane technology delivering unprecedented contamination protection for serological pipette controllers and liquid handling systems. Ultrasonically welded construction creates a check-valve effect when wet, immediately stopping and blocking liquid passage to prevent cross-contamination between aspirations. High-flow 0.8µm porosity configuration maintains excellent airflow characteristics while providing superior protection against overdraw incidents and accumulated sample exposure in cell culture, molecular biology, and analytical applications.
Key Multi-Layered Membrane Characteristics
- Proprietary multi-layered membrane series creates irreversible check-valve barrier upon wetting
- Immediate aqueous solution response stops and blocks further liquid passage in either direction
- Extraordinarily high flow rates compared to standard hydrophobic barriers extend battery and motor life
- Permanent blockage cannot be "blown out" ensuring complete protection until replacement
- Visual indication of wetted filter provides clear replacement notification through halted operation
Key Construction Characteristics
- Universal compatibility with most serological pipette and liquid handling controllers including metered bulb, motorized, and automated systems
- Standard filter geometry allows installation in less than 1 minute with existing equipment
- Female Luer to Male Slip connection provides secure interface with common pipette controller configurations
- Multiple design configurations available to match standard filter geometry for broad device compatibility
- Nonsterile construction optimized for general laboratory applications where sterility is not required
LE-HYBK1-100 devices deliver reliable contamination protection that functions identically to standard hydrophobic filters until wetting occurs, ensuring seamless integration into existing protocols without workflow disruption. Proprietary stop-block-lock technology significantly reduces harmful effects of overdraw and accumulated wetting from repeated aspirations, protecting valuable pipette controllers while maintaining sample integrity. Superior barrier performance transforms routine pipetting operations into contamination-resistant procedures, maximizing reliability for critical cell culture, PCR preparation, and analytical sample handling applications requiring absolute cross-contamination prevention.
- Pack Count
- 100
- Pore Size (µm)
- 0.8
- Sterility
- Nonsterile
- Weight
- 0.5
- Wetability
- Hydrophobic