A MECHANICAL MEASURING INSTRUMENT FOR STERILE LIQUIDS

Area of Science:

• Biomedical Engineering
• Laboratory Instrumentation
• Immunology

Background:

• Graduated pipettes are commonly used for liquid measurements in immunological experiments.
• Current methods may pose risks of contamination and require manual precision.
• Standardized and sterile liquid handling is crucial for reproducible experimental outcomes.

Purpose of the Study:

• To introduce a novel instrument for the mechanical measurement and delivery of aliquot liquid portions.
• To provide an alternative to graduated pipettes for setting up immunological serum tests.
• To ensure sterile liquid measurements without contamination risk.

Main Methods:

• The study describes a newly developed mechanical instrument for liquid handling.
• The instrument is designed for precise measurement of variable liquid volumes.
• It facilitates sterile delivery of liquids, crucial for immunological assays.

Main Results:

• The instrument accurately measures and delivers aliquot portions of liquids.
• It successfully replaces the need for graduated pipettes in serum test setups.
• Sterile liquid measurement is achieved, preventing sample contamination.

Conclusions:

• The described instrument offers a reliable and sterile method for liquid measurement in immunological experiments.
• Its design allows for adjustable volumes, enhancing experimental flexibility.
• The device has potential applications in various procedures requiring precise, sterile handling of small liquid volumes.