Thermo Scientific Nalgene Polypropylene General Purpose Test Tube Racks - Polypropylene - 5930-0020

Stack empty Thermo Scientific Nalgene Polypropylene General Purpose Test Tube Racks with any other racks of the same length. These racks are available with handles for easy carrying. Holes are keyed with molded-in numbers and letters for easy identification of tubes.

• Superior chemical resistance make these compatible for many chemicals in the lab
• Higher specific gravity than water so stays submerged in a water bath—won't float

Note:
These racks are NOT autoclavable.

Nalgene reusable polypropylene(PP) products are designed to last many years under typical laboratory conditions. Yet, as with all durable products, they need to be retired and replaced eventually. These racks and their packaging are recyclable in many communities. Please recycle the corrugate cartons and LDPE bags in which your Nalgene products are packaged. And at end of product life, please wash and recycle your Nalgene racks if services are available in your community.