Lab Orbital Shaker Mixer LABHOUSE OS-20PRO 9.85″ 40-200RPM 2KG

Description

Product Overview

The Labhouse OS-20PRO orbital shaker is engineered for demanding laboratory environments where consistency, durability, and flexibility are essential. Featuring a compact 9.85″ (250 mm) square platform, the shaker accommodates a wide variety of containers, from culture flasks and beakers to petri dishes and micro‑tubes. The platform rotates on a 20 mm (0.87″) orbital path, providing gentle yet thorough mixing that minimizes shear stress on delicate samples.

Power is supplied by a high‑efficiency DC brushless motor, delivering a smooth, vibration‑free operation across an adjustable speed range of 40 to 200 RPM. The motor’s brushless design eliminates wear points, extending service life and reducing maintenance requirements. The shaker’s outer shell is constructed from high‑strength ABS plastic, offering excellent impact resistance, chemical resistance, and a non‑slip surface that keeps samples securely in place during operation.

Precision control is achieved through an intuitive LED digital display that shows both speed and timer settings. Users can select a timed mode ranging from 1 minute to 23 hours 59 minutes, or switch to continuous mode for indefinite operation. The device supports a maximum load of 2 kg, making it suitable for both small‑scale experiments and larger batch processes.

Usage

Designed for versatility, the OS-20PRO fits seamlessly into a variety of laboratory workflows. Its compact footprint allows placement on standard benchtops, inside incubators, or within low‑temperature ovens, expanding its utility across temperature‑controlled environments. Researchers in microbiology, biochemistry, and cell culture can rely on the shaker to maintain uniform suspension of cells, reagents, or media throughout incubation periods.

Because the platform is non‑slip and the orbital motion is gentle, the shaker is ideal for delicate applications such as antibody‑antigen reactions, enzyme assays, and tissue culture where excessive agitation could damage samples. The adjustable speed range enables fine‑tuning for specific protocols, while the digital timer ensures reproducible timing across multiple runs, reducing user error and improving experimental consistency.

In industrial settings, the shaker can be employed for small‑scale formulation testing, quality‑control mixing, and preparation of standard solutions. Its robust construction and brushless motor make it capable of continuous operation in high‑throughput environments, while the easy‑to‑read display simplifies training for new personnel.

Why Choose Us

Labhouse combines over a decade of experience in laboratory equipment manufacturing with a commitment to quality and customer satisfaction. The OS-20PRO reflects this heritage through meticulous material selection, rigorous testing, and thoughtful design. The ABS housing not only resists chemical corrosion but also provides a lightweight yet sturdy chassis that can be moved between workstations without compromising stability.

Our brushless DC motor technology sets the OS-20PRO apart from conventional shakers that rely on brushed motors, which are prone to wear and generate more heat. The brushless system delivers consistent torque, lower noise levels, and a longer lifespan, translating into lower total cost of ownership for the end user.

Every unit undergoes a multi‑stage quality assurance process, including vibration testing, load verification, and electronic calibration, to ensure that performance specifications are met or exceeded. In addition, Labhouse offers a comprehensive warranty and responsive technical support, providing peace of mind and rapid assistance should any issues arise.

Key Features

• Compact 9.85″ square platform fits easily on benchtops and inside incubators
• Adjustable speed from 40 to 200 RPM for gentle to vigorous mixing
• Digital LED display with timer up to 23 h 59 min or continuous mode
• High‑strength ABS housing and brushless motor for durability and low maintenance
• Dedicated customer support and warranty for reliable after‑sales service

FAQ

What is the maximum load the shaker can handle?

The OS-20PRO can support up to 2 kg of total sample weight on the platform, allowing a range of container sizes and types.

Can the shaker be used inside an incubator?

Yes, its compact dimensions and low heat generation make it safe for placement inside standard laboratory incubators for temperature‑controlled mixing.

How does the digital timer work?

The LED timer lets you set a precise mixing duration from 1 minute up to 23 hours 59 minutes. You can also select continuous mode for unlimited operation.

Is the motor maintenance‑free?

The brushless DC motor is designed for long‑term, maintenance‑free operation. It eliminates brush wear, reduces heat, and provides consistent performance over the product’s lifespan.

What warranty does Labhouse provide?

Labhouse offers a standard one‑year limited warranty covering defects in materials and workmanship, along with access to technical support for troubleshooting and parts replacement.