DNA Structure
USD $10 - $15 /Piece
Min.Order:50 Pieces
Qinghua Science & Education Equipment Co., Ltd.
QH3212-1 DNA Structure
Students construct two complete DNA segments with this set. The componenets consist of four mucleic acid bases:cytosine, adenine,guanine and thymine, that are designed so only the proper bases fit together. Includes 48 bases, four strands, two supporting rods with penestals and illustrated instructions.
Size:12*12*46cm