Nalgene™ 5mm Grid Case Bound Paper Lab Notebook

Laboratory notebooks feature numbered pages printed with either a green grid or green horizontal lines; additional pages include issuance page, instructions for keeping research records, and table of contents. Numbered pages have spaces for signatures and dates. Choose either Polypaper™ or conventional paper. Uncoated Polypaper™ is highly resistant to moisture, chemicals, tearing, and aging; works best with ballpoint pen or felt-tip marker.