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Microscope Immersion Oil, 3/4 oz (25ML), Type A, Microscope Specific, Easy to Remove healthDE_Nov2023 Upgrade your trash compactor withMicroscope Immersion Oil, 3 4 oz (25ML), Type A, Microscope Specific, Easy to Remove Precautions: 1. During microscopic examination, the effect of dripping Immersion oil is to allow the light source to enter the objective lens as much as possible, avoiding light loss through low refractive air (refractive index of 1. 0), thereby improving the resolution of the objective lens and making the object image bright and clear. 2. Microscope Immersion oil