To remain functional, hygienic and durable, medical models that are used to train skills such as CPR, suturing or patient examinations need proper maintenance after use. Poor maintenance can cause cracked materials, broken pieces, or bacterial development, which will ruin training accuracy and risk cross-contamination. These general guidelines are

The lenses of a biological microscope--including the eyepiece (the lens you look through) and objectives (the lenses near the sample)--are critical for clear, sharp observations. Even tiny particles of dust, fingerprints or oil can cause images to be blurred, making it difficult to see bacteria, plant structures or cells. The right way to clean len