Fully Automatic Refrigerated centrifuge Voltage 240 V Frequency 50 Hz Temperature -20 deg C to Ambient Brand labpro Power Source Electric Speed 16000 RPM s Escrow is safe for buyers and sellers, we recommend you to choose Escrow,it supports Credit card, Money bookers, Visa, Master-card, Western union etc. If you need to use "other" payments,please contact us ,via mail or message. Payment should be finished within 7 days, if have some difficult, please notify me. We only ship to your confirmed address. Please make sure your shipping address is co