What to Look for in an Incubating Shaker
Incubating shakers have existed since the 1960s, and they've become increasingly advanced over the subsequent decades. Nowadays, they're an essential component of many labs. Incubating shakers can be used in biotechnology, molecular biology and numerous other fields for applications like cell aeration, DNA replication and life sciences studies.
If you're in the market for this equipment, you might need help deciding on the best option. While incubating shakers perform the same job, they can vary in terms of features and types. Check out our guide below to find tips to make your decision easier.
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What Is an Incubating Shaker?
As the name suggests, an incubating shaker incubates and shakes samples. An incubator is an enclosed environment where you can control certain conditions, like temperature and humidity. Because of this isolated environment and an added level of control, lab technicians can create the perfect location for the desired growth and results.
When you add the element of shaking, the substances in the incubator merge, allowing you to grow and cultivate various biomaterials. Shaking incubators work on the principle that the jostling movements mimic cells' natural movement while still reaping the benefits of an incubator's enclosed environment.
Some common types of incubating shakers include:
- Benchtop incubating shakers
- Stackable incubating shakers
- Floor model incubating shakers
- Compact incubating shakers
Essential Features of Incubating Shakers
Shaking incubators are a long-term investment, so you want to select the right one for your lab's needs. Consider the following features to narrow down your options:
1. Temperature Control
The entire point of an incubator is to create a controlled environment, and one of the most important environmental factors is temperature. According to one study, temperature affects 91.4% of lab test results. Therefore, it makes sense to look for a shaking incubator that allows you to control this element.
Regular shakers expose samples to open air, which means they're affected by the surrounding environment. Incubating shakers, however, allow for a controllable incubating environment. Make sure the shaking incubator reaches the temperatures you require for your applications.
2. Capacity Requirements
Labs come in different shapes and sizes, so you must look for equipment that fits your lab's space. You should also think about your capacity expectations for your incubator, as its capacity may determine the size. For example, do you need it to be suitable for high-volume usage? If so, finding a larger incubator will likely be a top priority in your search.
Ask yourself the following questions to help determine your capacity requirements:
- Will you grow cultures via tube or flask?
- What is your total biomass requirement?
- Will you always use the same type of container?
3. Shaking Motion
Not all shaking incubators are created equal. Their motions differ, and these different movements affect the incubator's functions and the aeration of your samples. There are several shaking motions, including rocking, linear and orbital, among others. For example, orbital shakers are suitable for mixing liquids and culturing cells. Be sure to select an incubator with the shaking motion that suits your needs.
4. Speed Variation
Most modern incubators have adjustable speeds, but if you're buying an older model, it might have fewer settings. Different speeds are suitable for various applications and cell types, so selecting an incubator shaker with multiple speed settings provides you with more control over the equipment. Additionally, greater speed variation can help you accomplish more tasks with a single incubator.
Additional Points to Consider
Based on your unique needs, you may also want to consider the following points to find an incubating shaker that works for you:
- Your budget: Newer incubators cost more than older ones, as do ones with larger capacities. Incubator shakers with advanced features like software integrations may also have a higher price tag. Consider buying a used shaker if you want to access high-quality equipment at a lower price.
- Energy-efficiency: Some modern equipment has additional features to make it eco-friendly, so if your lab is working toward that goal, look for an energy-efficient incubator.
- Safety: You can also look for equipment with additional safety features. Some examples of safety elements include overload protection to prevent machine failure, detection features for identifying balance issues, and alarms.
- Incubator location: Another point to keep in mind is where you'll set up the incubating shaker, as its location will affect its performance — temperature stability, airflow and vibrations from nearby equipment can affect the cultures being incubated. Ensure you have a clean, accessible area that's easy to sanitize.
- Warranty agreements: If possible, look for equipment with a warranty. This way, if something goes wrong, the company you bought the insulator from may cover the cost of the repairs or replacements, depending on the type of warranty you have.
The Importance of Purchasing Your Incubating Shaker From a Reliable Company
Aside from choosing a shaking incubator, one of the most important decisions you need to make during the purchasing process is where you'll buy the equipment. You'll want to choose a trustworthy company to ensure you get a high-quality incubator with reliable performance. Ideally, you should purchase equipment that comes with a warranty. Additionally, if you're buying used equipment, selecting a reputable source is even more critical.
If you need help figuring out whether it's a good idea to buy equipment from a specific company, consider asking yourself these questions:
- Do you have industry connections who could recommend a source? If you know other labs that have recently purchased equipment, talk to someone about their experience and whether they'd recommend the company they used.
- Does the company have reviews? Do some investigating and see what information you can find about the company online. Look at what reviewers say to better understand what you can expect.
- Do they meet your requirements? Look for companies that meet all your requirements in terms of budget, needs and warranties. Reach out to the company with clarifying questions about their products or processes.
Contact New Life Scientific for All Your Incubating Shaker Needs
At New Life Scientific, we know how important it is to get the right equipment for your lab. However, we also understand that labs have different needs, and their budgets may limit their options.
That's why we sell reliable, high-quality used equipment at more affordable rates than new machines. It's a win-win — you get a working incubator and save money. Plus, we offer product warranty to ensure your peace of mind. You can trust us to help you find the perfect instrument for your lab's applications and budget.
Browse our range of shaking incubators, or contact us with any queries! We'll get back to you within 24 hours.
