Heathrow Scientific OneRack™ - Test tube rack for 16 x 25mm tubes (10-18mL); Delrin construction; blue; package of 8.

tough and more highly resistant to acids, bases, solvents and heat
onerack® durable racks are molded in a single, continuous piece so no assembly required and there are no detachable pieces
Delrin® fiberglass-reinforced polyoxymethylene (POM)
- offers the highest chemical and heat resistance (-40 to +140°C)
- available in half and full rack sizes for 5 different tube diameters
- autoclavable
polypropylene
- offers good chemical and heat resistance (0 to 110°C)
- available in half and full rack sizes for 2 different tube diameters
- not recommended for autoclaving
both rack materials
- have molded coordinates for tube orientation
- stable design for use in water baths
- have flat labeling area for easier identification