Powerful yet quiet – perfect for continuous use applications

• Digital microprocessor-controlled speed provides consistent mixing
• Soft-start motor prevents spills and splashes
• Built-in digital timer and continuous operation mode increase versatility
• Fully adjustable cradle system accommodates most Erlenmeyer flasks and bottles
These linear reciprocating-action shakers feature adjustable speed and fixed stroke length for simple and effective gentle to vigorous mixing. Adjust the securing bars on the cradle-type platform both vertically and horizontally to fit nearly any flask or bottle. Secure up to twelve 250-mL, nine 500-mL, four 1-L, or two 2-L vessels. Set digital timer from 1 to 999 minutes; shaker stops and sounds an alert when the counter reaches zero. Shaker is capable of continuous use, and the microprocessor maintains speed accuracy over long runs.

High-speed vibration mixes small volumes

• Digital display ensures protocol repeatability
• Built-in timer up to 9999 minutes and continuous mode add versatility
• Non-slip mat and platform lip securely hold plates
This shaker combines high speed and a tiny orbit, producing vigorous shaking perfect for microwell plates. User-friendly operation includes a saved time and speed program for routine tasks. Choose the four-plate model (51707-06, -08) for small scale applications or for use in incubators and fume hoods. The eight-plate model (51707-02, -04) is ideal for high throughput benchtop applications. Optional tube holders accommodate microcentrifuge tubes (order separately).

Gently mix live cultures

• Nonslip mat and platform lip hold vessels securely
• Built-in timer and digital speed LED display provide reproducible results
• Optional tier system triples the capacity of your rocker
This slow-speed see-saw rocking motion shaker (51900-29 through -32) produces a rolling wave in your vessel, perfect for culture flasks and Petri dishes. Choose from two sizes: small for personal use or tight spaces, and large for larger laboratories and high-throughput applications. Optional tier system triples capacity and easily disassembles for cleaning (order separately).

Gentle swirling prevents foaming

• Adjust tilt angle for optimal mixing
• Built-in timer and digital speed display provide reproducible results
• Optional tier system triples the capacity of your rocker
This slow-speed gyratory motion shaker (51900-25 through -28) delicately swirls solutions, which is best for low-foaming requirements such as delicate cell culturing, DNA extractions, and histological staining procedures. Platform lip and nonslip mat hold vessels securely. Choose smaller capacity for personal use or tight spaces. The larger capacity shakers suit larger laboratories and high-throughput applications. Optional tier system triples capacity and easily disassembles for cleaning (order separately).

Low-foaming, three-dimensional “wave” motion is ideal for a wide range of laboratory applications Easy-to-read, independent LED displays for speed/tilt angle and time allow you to view all settings at once.

This shaker provides precise speed control and a smooth vertical and horizontal ''wave'' motion which is suitable for liquid samples, DNA extractions, blotting techniques, and general mixing of various-sized tubes. Cast-aluminum base offers durability and stability. Triple eccentric drive contains permanently lubricated ball bearings and a brushless DC motor for reliable service. Digital LED display provides repeatable and accurate results every time. Timer displays elapsed time, user-defined limit, and will shut off unit when time reaches zero. Display shows last settings, even after power has been turned off. Audible and visual signals activate when the system detects an obstruction or overload of the tray for added safety.

Get complete mixing with both rocking and rolling movement

• Choose the tube rotator that fits your application — fixed at 20 rpm, or adjustable from 2 to 40 rpm