How Magnetic Stirring Works & How We Save You Time & Money

The Advantages of Excedr’s Magnetic Stirrer Leasing Program:

• Eliminates the upfront cost of purchasing equipment by spreading its cost over time
• Minimizes equipment downtime with included complete repair coverage and preventive maintenance
• Takes advantage of potentially 100% tax deductible* payments, providing you significant cash-savings
• Expedites the administrative work needed for instrument procurement and logistics
• Conserves working capital,  enabling you to reinvest in your core business and operations (staffing, inventory, marketing/sales, etc.)
• Accommodates all manufacturer and model preferences

*Please consult your tax advisor to determine the full tax implications of leasing equipment.

The magnetic stirrer, also known as a magnetic mixer or a magnetic stir plate, is often found biology and chemistry laboratories working in research and development (R&D).

That said, magnetic stirrers can be used in numerous industries, including biotechnology, microbiology, healthcare, chemical, and food and beverage. It is one of the simplest devices to use to prepare mixtures, but is not generally capable of stirring large volumes of a sample. 

In these cases, mechanical stirring is often required. This is achieved using devices like the overhead stirrer, which can mix, homogenize, suspend, or recirculate large volumes or high-viscosity substances.

Nonetheless, a magnetic mixer is a very dependable piece of laboratory equipment when a smaller quantity of mixing is necessary and the project can easily fit on a small area of your bench space.

In fact, they are often preferred over motorized stir units because they are typically quieter and more efficient. Stirrers are also capable of working inside a sealed vessel or system without having to be isolated. 

Magnetic stirrers do not require external moving parts that typically break down over time and often experience little wear and tear.

There is some variety to the types of magnetic stirrers available. But, most setups consist of a base, stir bar, and a hot plate, which can be made of stainless steel. However, some parts may be made of chemical resistant materials, such as glass or Teflon™.

The stir bar is one such component that benefits from being chemically inert, as it is placed inside of the beaker containing a sample that may include chemicals or other corrosive materials.

Stirrers come in a variety of sizes and are available in single or multi-position configurations. They can operate with or without a motor, and employ the use of magnets to provide continuous, hands-free stirring within laboratory glassware, such as beakers or vials, placed on top of the base. Let’s look at this device’s design and it’s various benefits.

Modern biology, microbiology, and chemistry laboratories are outfitted with an array of automated stirring equipment to ensure quality control and efficiency. These simple designs guarantee ease-of-use and high throughput.

Although acquiring new and refurbished laboratory equipment can be financially burdensome, you can skip the procurement headaches using alternatives like Excedr’s leasing program.

Our program spreads costs out over time and includes preventative repair and maintenance coverage, making it easier to acquire the technology you need without having to pay huge upfront costs.

We offer a wide variety of stirring and separation equipment, and are not limited to just magnetic hot plate stirrers. If you’re interested in procuring overhead stirrers, lab shakers, laboratory centrifuges, or any other type of general purpose stirring or shaking system, we can help. Just let us know what lab equipment you’re interested in leasing.

Operating Lease

This off-balance sheet financing structure provides three options at the end of the term. The lessee has the option to return the equipment to the lessor, renew at a discounted rate, or purchase the instrument for the fair market value. Monthly payments are also 100% tax deductible which yields additional monetary savings.

Sale-Leaseback

If you recently bought equipment, Excedr can offer you cash for your device and convert your purchase into a long-term rental. This is called a sale leaseback. If you’ve paid for equipment within the last ninety days, we can help you recoup your investment and allow you to make low monthly payments. This also frees up money in your budget rather than tying it down to a fixed asset.