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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
the domed seedling tray can be easily transported thanks to its practical size
Color: Matte-White
Pre-drilled hole is located 2" from the top of the ground post
and requiring no ballast
Clinical Refractometer - Urine Specific spl_hi the domed seedling tray canRefractometer Clinical Refractometer measures urine specific gravity, or gives the refractive index in seconds. Dimensions Place a drop or two of a sample on the prism and read the results. Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary. A refractometer measures the extent to which light is bent (refracted) through a liquid sample. They are commonly used to help identify or confirm the
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