The Official Laboratory Research Notebook (50 duplicate sets)

Had to get a lab notebook for organic. Didn't know that you had to have the flap under the two pages you were writing on or it would transfer for several pages deep. Nobody had ever showed me that so I learned the hard way.

This notebook is your standard science lab noteboook. I like the way they placed the cardboard you're supposed to place between the pages, because they made it so that it won't accidentally fall out. What I don't like about this notebook, is that only the duplicate pages are perforated. Some students may see this as good, because your original lab pages won't accidentally rip out. Some professors require the original page to be submitted for lab, and the student stays with the duplicate page (which is my case). For this reason, I take one star off.

I wish this java more p

Great product, however, if you press too hard when writing it will go through the barrier and onto the carbonless copies below.

It was exactly what the instructor had required. I only used half of this book for general chemistry part 2. So if you think you may need a notebook for multiple chem labs, this one may get you through two.

As advertised.

I chose to buy this online because it was a lot cheaper than in stores and on other sites. It was approved by my professor and i liked it over the other ones students were using.

Make sure you tear out the carbon copy, not the nice copy.