For the environmentally friendly lab - Sterile, RNase and DNase free 50mL conical tubes in a recyclable paperboard rack.
These high quality centrifuge tubes offer the following features:
- Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2%
- Large white marking area provides excellent contrast for identification
- Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal
- Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification
- Convenient zip-closure bag is a practical alternative to folding and taping opened bags (This is really great!)
- Paperboard rack is a recyclable, fold-flat alternative to bulky foam racks
