Gradient Thermocycler Features ● Thermal gradient: program different temperatures across different areas of the heating block ● Biologix has Consistent and uniform sealing across entire heating block ● Biologix Gradient Thermocycler has Intuitive touch-screen user interfaceThermocycler Features ● Consistent and uniform sealing across entire heating block ● Intuitive touch-screen user interface    Cat # Type Heating Temperature Range [°C] Temperature Display Accuracy[°C] Max.Heating/ Cooling Rate [°C/s] Gradient Temperature Setting Range [°C] Gradient Range °C] 01-700XGradient Thermocycler4-990.1330-991-4201-710XThermocycler 4-990.13-- 1.Our Company    2.CE/ FDA /ISO CERTIFICATE 3.Ordering Information a.Free Product Samples Let us send you a FREE sample package of our great products. Contact us today if you are interested in trying out Biologix products before you buy. b.Returned Products Any return request must be authorized before credit is provided. Please provide the product, invoice number, and reason for return.A restocking fee may apply. Products returned 30 days after delivery and special order/custom products are subject to review prior to issuing credit. c.Distribution If interested in distribution opportunities, please contact us for distributor terms and pricing. We are accepting distribution opportunities worldwide. Please contact us at order@biologixgroup.com