2021

high speed handpiece maintenance

Dentalaire High Speed Handpiece Maintenance

Tech tip tuesday Dentalaire high speed handpiece maintenance. We would like to share proper daily lubrication procedures for Dentalaire high speed and low speed handpieces. Much of this information will apply to other brands of handpieces however you should check instructions if you’re using something other than dental air handpieces. We have a short video

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phase contrast

What are the benefits of Phase Contrast?

What is Phase Contrast? Phase-contrast microscopy is an optical microscopy technique that converts phase shifts in the light passing through a transparent specimen to brightness changes in the image. Phase contrast is when living cells (unstained) absorb virtually no light. Lack of light absorption results in extremely small differences in the intensity distribution in the

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