SPI Supplies^® Brand PTFE Test Tube Racks

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The precision crafted PTFE test tube racks are totally inert having been manufactured from pure virgin PTFE. Because of the high temperature properties of PTFE, these test tube racks can be sterilized (autoclaved) without problem. The useful temperature range of the test tube racks is -200°C to +260°C. There are four different products to choose from, the difference being the hole size to accommodate four different tube sizes: 8, 13, 19 and 30 mm.

# Holes	Hole Diameter(mm)	Height(mm)	SPI #	Each		In Stock
27	8	45	01931-AB	$56.07		Yes
21	13	60	01932-AB	56.07		Yes
10	19	70	01933-AB	56.07		Yes
4	30	80	01934-AB	56.07		Yes