VTSYIQI Digital Roller Mixer Lab 4 Rollers Tube Roller Mixer with Specs φ45 to 100mm Speed 20 to 80rpm Max Capacity 1L Reagent Bottle * 2 / 2kg Horizontal Rolling Power 25W Brushless Motor Timing Function Adjustable Speed Roller Length 28cm

VTSYIQI Digital Roller Mixer 4 Rollers Test Tube Roller Shaker with Timing Function Adjustable Speed Max Capacity 1L Reagent Bottle * 2 / 2kg Horizontal Rolling Speed 20 to 80rpm Specs φ45 to 100mm Roller Length 28cm Brushless Motor

VTSYIQI Roller Mixer 4 Rollers Tube Roller Mixer Lab Shaking Equipment with Specs φ45 to 100mm Speed Range 20 to 80rpm Horizontal Rolling Max Capacity 1L Reagent Bottle * 2 / 2kg Roller Length 28cm Brushless Motor for Mixing of Viscous Liquids

VTSYIQI Tube Roller Mixer 4 Rollers Test Tube Roller Shaker with Max Capacity 1L Reagent Bottle * 2 / 2kg Horizontal Rolling Speed 20 to 80rpm Specs φ45 to 100mm Roller Length 28cm Brushless Motor Timing Function for Mixing of Viscous Liquids

VTSYIQI Laboratory Roller Mixer Test Tube Rotator Mixer with 8 Rollers Brushless Motor Rotating Shaking Speed Range of 20-80rpm Specs φ6 to 34mm LCD Display Screen Speed and Time Control Roller Length 28cm Non-slip for Preventing Blood Clotting

VTSYIQI Digital Tube Roller Mixer Test Tube Shaking Equipment with Speed Range of 20-80rpm Rotating Shaking 8 Rollers Tubes Diameter 6-34mm Brushless Motor Timing 1min - 23h59min Roller Length 28cm Silicone Material for Mixing of Viscous Liquids

VTSYIQI Digital Roller Mixer 8 Rollers Tube Roller Mixer with Speed Range of 20-80rpm Rotating Shaking Specs φ6 to 34mm Brushless Motor Speed and Time Control LCD Display Screen Silicone Material for Mixing of Viscous Liquids

VTSYIQI Roller Mixers Lab Test Tube Mixer Laboratory Shaking Device with 8 Rollers Speed Range of 20-80rpm Specs φ6 to 34mm Rotating Shaking Timing 1min - 23h59min Silicone Material Brushless Motor for Preventing Blood Clotting

VTSYIQI Lab Tube Roller Mixer Test Tube Shaking Equipment with 8 Rollers Brushless Motor Horizontal Rolling Specs φ6 to 34mm Max Capacity 12 * 50ml Centrifuge Tube / 0.8kg Speed Range of 20-80rpm for Prevention of Blood Coagulation and Sedimentation

VTSYIQI Digital Roller mixer Test Tube Roller Mixer Laboratory Shaking Tool with 8 Rollers Specs φ6 to 34mm Brushless Motor Max Capacity 12 * 50ml Centrifuge Tube / 0.8kg LCD Display Screen Horizontal Rolling Silicone Material

VTSYIQI Tube Roller Mixer 8 Rollers Tube Roller Mixer Lab Shaking Tool with Horizontal Rolling Applicable Specs φ6 to 34mm Speed Range of 20-80rpm Brushless Motor LCD Display Screen Silicone Material for Prevention of Blood Coagulation and Sedimentation