Usage of Injection Pen

The injection pen is an easy injection device specially designed for Saizen human auxin. The One Click Pen insertion needle can automatically and accurately inject into the required depth, and according to the pre-set dose injection, just click. The One Click Pen disposable sterile syringe needle is supplied separately. Use the One Click Pen 0.33 x 12 mm needle only. 24IU 8mg (Saizen).