Color Code Your Tubes by Size or Use with Nalgene Unwire Test Tube Racks
Economical Nalgene Unwire Full-Tube Test Tube Racks come in a bright array of colors and sizes to suit your lab requirements. Nonchipping Racks keep tubes organized and easy to identify. Smooth finish means there are no sharp edges and fewer places to lodge contaminants. Three-tier design permits easy viewing of tube contents. Molded. Withstands Resmer™ resin temperatures up to 135°C. No coating, so Racks can’t chip, peel or corrode. Won’t float in water baths. Autoclavable.
No. 12098 Racks fit 13mm test tubes and feature a 6 x 12 tube array.
No. 12099 Racks fit 16mm test tubes and feature a 6 x 12 tube array.
No. 29153 Racks fit 20mm test tubes and feature a 4 x 10 tube array.
No. 29154 Racks fit 30mm test tubes and feature a 3 x 8 tube array.
No. 77252 Racks fit 25mm test tubes and feature a 4 x 10 tube array.