Nalgene™ Unwire™ Half-Racks
By Nalge![Nalgene™ Unwire™ Half-Racks](https://krackeler.com/tt/lg/graphics/0007/jpg/F108758-p.eps-650.jpg)
More space-efficient than full-size test tube racks. Fit easily in ice or water baths and won't float. All the features of full-size Unwire test tube racks. ResMer™ manufacturing technology makes these racks keep their bright colors longer. Useful in a wide temperature range with good chemical resistance. Autoclavable.