The MDF board I used for my workspace shelving. I had the employee cut it into 14 inch strips with the in store saw. You do have to buy the whole board even though I only used half of it for the shelves, but I have some extra to make more shelved els...
3/4 in. x 4 ft. x 8 ft. MDF Panel
The brackets I used to attach the shelves to the wall. Make sure you screw them into the studs. I used a stud finder to locate the studs in the wall. And where there wasn't a stud I reinforced the wall with drywall sleeve anchors.
10 in. x 12 in. White Shelf Bracket
don't forget the screws for the brackets
#14 x 1-1/2 in. and #12 x 3/4 in. White Heavy Duty Shelf Bracket Screw Kit (12-Pack)
and more screws for the brackets
#7 x 1-1/4 in. and #7 x 1/2 in. White Shelf Bracket Screw Kit (12-Pack)
And some anchors for the scews.
#8-10 x 1 in. White Ribbed Plastic Anchor with Pan-Head Combo Drive Screw (10-Piece)