Goldleaf Scientific
3300 Harrison st suite 2, Riverside, CA 92503 Tel: (510) 487-1390 Tel2: (888) 999-7875 Email:support@goldleaflabs.com Website: www.goldleaflabs.com
Welch 2042B-01 Diaphragm Vacuum Pump. A high quality, low vacuum, chemical resistant vacuum pump from Welch used on the 5 liter Goldleaf Rotary Evaporator.