Orbital Shaker 4Es USA Speed 20 to 500 RPM Dual Mode 7.5kg Shaker

Description

Product Overview

The 4Es USA orbital shaker is engineered for scientific laboratories that demand precise, repeatable mixing across a wide range of sample types. Constructed with a high‑strength stainless‑steel frame and a tempered‑glass front panel, the unit combines durability with a sleek, easy‑to‑clean surface. The motor delivers a continuously variable speed from 20 to 500 RPM, allowing users to fine‑tune agitation intensity for delicate cell cultures or more vigorous chemical reactions. Dual shaking modes—orbital and linear—are selectable via a simple toggle, expanding experimental flexibility without the need for additional equipment. The platform accommodates up to 7.5 kg of material, and interchangeable platforms can be added for specialized containers. An integrated LED display shows speed and timer settings simultaneously, while a quiet, low‑vibration design minimizes disruption to nearby instruments.

Usage

Designed for use in research labs, quality‑control facilities, and teaching environments, this shaker excels in applications such as cell culture incubation, enzyme reactions, and sample homogenization. The continuous mode enables uninterrupted mixing for extended protocols, while the timed mode—programmable from 0 to 100 hours—supports batch processes that require precise duration control. Users can set alarms to signal the end of a run, ensuring safe unsupervised operation. The unit’s compact footprint (17.72 × 15.75 × 4.13 in) fits comfortably on standard lab benches, and its 24.2‑lb weight provides stability without sacrificing portability. The intuitive control panel reduces training time, making it suitable for both seasoned researchers and students learning laboratory techniques.

Why Choose Us

Choosing the 4Es USA orbital shaker means investing in a product backed by rigorous quality assurance and responsive customer support. Each unit undergoes a multi‑stage testing process, including vibration analysis, speed accuracy verification, and load‑capacity validation, to meet international laboratory standards. The shaker’s over‑load and over‑speed safeguards automatically shut down the motor if unsafe conditions are detected, protecting both samples and equipment. Our dedicated technical team provides installation assistance, calibration guidance, and a comprehensive warranty that covers parts and labor for two years. Additionally, we offer optional service contracts and rapid‑response parts replacement to minimize downtime. This commitment to reliability and service ensures that your laboratory can maintain productivity and data integrity over the long term.

Key Features

• Adjustable speed from 20 to 500 RPM gives precise control for any protocol
• Dual orbital and linear shaking modes expand experimental versatility
• 7.5 kg load capacity supports a wide range of containers and sample volumes
• Continuous and timed operation up to 100 hours with audible alarm for safe unattended use
• Comprehensive after‑sales support, including installation, calibration, and a two‑year warranty

FAQ

What types of containers can I use on the shaker?

The shaker’s platform is compatible with standard laboratory flasks, beakers, tubes, and custom plates. Optional adapters are available for specialized containers such as microcentrifuge tubes and petri dishes.

How does the overload protection work?

If the total weight on the platform exceeds 7.5 kg, the built‑in sensor detects the excess load and automatically shuts down the motor to prevent damage, while an LED indicator alerts the user.

Can I operate the shaker without a computer connection?

Yes. All functions are controlled via the front‑panel keypad and displayed on the LED screen. No external software or network connection is required for standard operation.

Is the shaker suitable for sterile environments?

The stainless‑steel frame and tempered‑glass front are easy to clean and can be sterilized with standard laboratory disinfectants. The sealed motor compartment helps maintain a clean environment.

What warranty and service options are available?

The shaker comes with a two‑year limited warranty covering parts and labor. Extended service contracts and on‑site repair options can be purchased separately to ensure continuous operation.