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5440-Flask Filter with Glass Connector, ASTM


5440-Flask Filter with Glass Connector, ASTM

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  • Made as per ASTM E-1406, type 2 specifications
  • These Flasks are made from heavy wall which can withstand high vacuum
  • The flasks are printed white color enamel
PART  No. Capacity (ml) Sub Division (ml) Graduation Range PACK Qty.
5440-25 25 5 10 to 25 6
5440-50 50 5 25 to 50 6
5440-125 125 25 50 to 125 6
5440-250 250 25 50 to 250 6
5440-300 300 25 100 to 300 6
5440-500 500 50 100 to 500 6
5440-1000 1000 50 250 to 1000 1
5440-2000 2000 100 600 to 2000 1
5440-4000 4000 250 1000 to 4000 1

Here are common uses of a flask filter with a glass connector:

  1. Vacuum Filtration:
    • Flask filters with glass connectors are commonly used for vacuum filtration setups. The glass connector facilitates a secure attachment to a vacuum pump or aspirator, creating a vacuum to draw the liquid through the filter.
  2. Particulate Removal:
    • These filters are utilized for removing particulate matter from liquids, providing a clear filtrate. This is crucial in processes where the presence of impurities or solid particles needs to be minimized.
  3. Microbial Analysis:
    • In microbiological applications, flask filters with glass connectors are used for filtering liquid samples to concentrate microbial cells or particles. This is often a preparatory step for further analysis.
  4. Sample Clarification:
    • The filtration system is employed to clarify liquid samples by removing suspended particles, ensuring a clearer solution for subsequent analyses or processes.
  5. Sterilization of Liquids:
    • Flask filters with glass connectors can be used for sterilizing liquids by passing them through a membrane filter to remove microorganisms. This is common in microbiological and pharmaceutical applications.
  6. Environmental Water Analysis:
    • In environmental testing, these filters are used for filtering water samples to concentrate particulate matter or contaminants for analysis, such as in water quality assessments.
  7. Chemical Filtration:
    • They are used in chemical laboratories for filtering solutions to separate precipitates or to isolate specific components from a mixture.
  8. HPLC Sample Preparation:
    • In high-performance liquid chromatography (HPLC), where the quality of the sample is critical, flask filters with glass connectors are employed to filter samples before injection into the chromatograph.
  9. Food and Beverage Testing:
    • These filters are used in food and beverage laboratories for the filtration of liquid samples, ensuring that they meet quality and safety standards by removing unwanted particles or contaminants.
  10. Pharmaceutical Filtration:
    • In pharmaceutical manufacturing, flask filters with glass connectors are used for various filtration processes, including the removal of particulates or microorganisms from liquids.
  11. Research and Development:
    • They find applications in various research and development projects where precise and standardized filtration is required.
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