Giá đỡ tiêu bản kính hiển vi

Microscopy slide holders in both horizontal and vertical positions. Slide size: 75 x 25 mm. 
Used for contamination free sample preparation. 
Also reduces the consumption of kimwipes conventionally placed between the working station and the slide when preparing a sample.
Initially, I designed these two for use with a digital microscope and a handheld fluorescence excitation source.