Light Duty Orbital Shakers
- Ohaus - Endeavor™ 5000
Fast response from our specialists
Why buy from Geneq? - find out more
Do you have a question?

Model : e-E51LD0403 AM
Motion : Orbital, 3 mm
Capacity : 4.0 kg, up to 3 x 1 L flasks
Speed Range : 100 rpm – 800 rpm

Model : e-E51LD0420 AM
Motion : Orbital, 20 mm
Capacity : 4.0 kg, up to 3 x 1 L flasks
Speed Range : 50 rpm – 300 rpm

Model : e-E51LDMP03 AM
Motion : Orbital, 3 mm
Capacity : 4 Microplates or 2 Micro-tube Racks
Speed Range : 100 rpm – 1,200 rpm
Digital Light Duty Orbital Shakers You Can Trust for Everyday Shaking
Endeavor™ Light Duty Shakers are available in 3 models: 3 mm orbit, 20 mm orbit, or dedicated microplate model. All models can be used in incubators and cold rooms. Stable, accurate, long-term shaking is ensured with the triple eccentric drive and maintenance-free brushless DC motor. Integrated overload and unbalanced detection to protect samples.
Features
- Budget-Friendly: No need to buy a separate tray. Ready to attach a wide variety of accessories to customize for low to mid volume applications.
- Programmable: Save time and guarantee reproducible results. Simple on-board menu to set, store, and recall multi-step programs.
- Data logging and control: Remote function permits PC control and data transfer.
Applications
Microbiology, Molecular Biology, ELISA Assays, Cell Cultures, Immunoassays, Protein Studies, Bacterial and Yeast Cultures, Staining/Destaining, Blotting Techniques, DNA Studies, Solubility Studies, Environmental and Food Sciences, Chemistry, General Mixing
Display
Bright, backlit LCD display for speed and time, timer will count up elapsed time or when set, timer will count down and shut off shaking when time reaches zero, green indicator light illuminates when unit is shaking, easy to navigate menu for advanced features
Operation
Simple knob control for timer and shaking, tray with attachment points for flask clamps, tube racks and non-slip rubber mat included, optional accessories include universal platform and over 20 flask clamps and tube racks. One model dedicated for microplates
Communication
RS232 interface provides 2-way communication for data logging and unit control
Construction
Durable chemical-resistant polymer housing, sturdy easy-to-clean aluminum standard tray with attachment points for accessories, IP21 ingress protection, robust triple eccentric drive for stable shaking, brushless DC motor, control knobs, on/off switch
Design Features
Visual and audio alarm when timer counts down to zero or an error occurs, small footprint to save bench space, advanced microprocessor control slowly ramps the shaker tray up to the desired speed and avoids splashing, easy to attach optional accessory platform
Model | e-E51LD0403 | e-E51LDMP03 | e-E51LD0420 | ||
Control | Digital | ||||
Motion | Orbital 0.1 in / 3 mm | Orbital 0.8 in / 20 mm | |||
Speed Range | 100 to 800 rpm | 100 to 1200 rpm* | 50 to 300 rpm | ||
Speed Steps | 1 rpm increments | ||||
Speed Accuracy** | Above 100 rpm ± 2% of set speed, Below 100 rpm ± 2 rpm | ||||
Timer | Up to 99 hours 59 minutes | ||||
Weight Capacity | 8.8 lb / 4 kg at 400 rpm linearly down to 2.2 lb / 1 kg at 800 rpm | 8.8 lb / 4 kg at 400 rpm linearly down to 2.2 lb / 1 kg at 800 rpm 1.1 lb / 0.5 kg at ≥900 rpm | 8.8 lb / 4 kg at 300 rpm | ||
Volume Capacity | Standard Tray | Universal Platform*** | 4 Microplates or 2 x Microtube Racks or 2 x Microplates & 1 x Rack | Standard Tray | Universal Platform*** |
7 x 10 ml | 39 x 10 ml | 7 x 10 ml | 39 x 10 ml | ||
6 x 125 ml | 12 x 125 ml | 6 x 125 ml | 12 x 125 ml | ||
6 x 250 ml | 8 x 250 ml | 6 x 250 ml | 8 x 250 ml | ||
4 x 250 ml | 6 x 500 ml | 4 x 250 ml | 6 x 500 ml | ||
- | 3 x 1 L | - | 3 x 1 L | ||
Standard Tray Size (L x W) | 11.75 x 8.75 in / 300 x 222 mm | 11 x 7.75 in / 280 x 197 mm | 11.75 x 8.75 in / 300 x 222 mm | ||
Tray Construction | Aluminum tray with 11 mounting points for accessories. Non-slip rubber mat included | Aluminum tray with hardware to secure Microplates and Deepwell plates | Aluminum tray with 11 mounting points for accessories. Non-slip rubber mat included | ||
Drive System | Brushless DC Motor, Triple Eccentric | ||||
Communication | RS232 | ||||
Programming | On-board programming for 8 separate, 5-step programs | ||||
Recall Feature | Retrieve last 5 recently used settings | ||||
Protection | IP21 | ||||
Dimensions (L x W x H) | 16.5 x 10.3 x 4.7 in / 420 x 262 x 119 mm | ||||
Net Weight | 16.5 lb / 7.5 kg | ||||
Working Environment**** | 14 °F to 104 °F / -10 °C to 40 °C, 80% RH, non-condensing | ||||
Power Input | 24V DC, 1.25A |
*Microplates and deepwell plates are available with a variety of skirt styles. Depending on the skirt style the maximum speed may need to be reduced.
**Conditions permitting. Variations in measurement process, vessel(s),and sample(s) will impact actual performance.
***Universal Platform 30770938 to be mounted on the standard tray to expand volume loading capacity. See Accessories table in the next page for details.
****Avoid cold starts. Unit is not designed to start after being in a cold room environment. Bring unit into cold room from a room temperature environment, operate and remove unit from cold room as soon as operation is complete.