National laboratory notebook, 4 x 4 quad ruled, brown, cover, 11'' x 9.25'', 100 numbered sets (43649)

Description

📒 Elevate your lab notes—where precision meets professionalism.

The National Laboratory Notebook features 100 numbered, carbonless duplicate sets with perforated white and canary sheets, all ruled in a precise 4x4 quad grid. Its durable brown pressboard cover and stitched binding provide long-lasting protection and organization, making it ideal for professionals who demand accuracy and neat record-keeping in an 11'' x 9.25'' large format.