TEST TUBE SUPPORT - PLASTIC
A polypropylene, autoclavable in-line test tube rack with six holes 25 mm in dia. in the top plate with corresponding hemispherical wells in the base. The top plate of this high-visibility rack is supported by two columns, leaving the front open for clear viewing. Six vertical pins for tube drying are also aligned at the rear edge of the base.
Largest tube that fits is a 20mm. 25mm test tube will not fit.