When you begin your fertility journey with Boston IVF, it’s natural to have questions about what goes on behind the scenes—especially when it comes to how your eggs and embryos are cared for in the lab. One of the most critical pieces of equipment used in our embryology lab is the incubator. These machines play a vital role in creating the perfect environment for the early stages of embryo development, but what exactly do they do? Let’s take a closer look.
What is an Incubator?
An incubator in an embryology lab is a highly specialized piece of equipment designed to mimic the natural conditions within the human body. Specifically, it maintains an environment with the correct temperature and pH, which is crucial for the growth and development of embryos.
At Boston IVF, we use several different types of incubators, each equipped with unique features to meet our stringent quality control measures. One of the most critical factors in ensuring embryos develop properly is maintaining the right temperature—human body temperature, which is around 37°C (98.6°F). Every incubator we use is carefully monitored 24/7 for this.
How Do We Monitor Incubators?
We use multiple methods to ensure that the temperature inside our incubators is accurate and stable. This involves both digital displays and specialized temperature-measuring devices, sometimes referred to as “coins.” These coins are placed inside the incubators and are connected to external displays that allow our embryologists to continuously monitor the temperature.
For example, one incubator might show a temperature reading of 37.0°C on its display, while the coin temperature might read slightly different values, like 36.9°C or 37.1°C. This slight variance is normal and falls within a very tight range that we consider acceptable for optimal embryo development. This tight range is between 36.7°C and 37.1°C.
We conduct rigorous quality control checks every morning. We measure the temperature using both the incubator’s built-in display and internal thermometers, and we compare the results to ensure everything falls within the ideal range. This attention to detail ensures that your embryos are always in the safest, most controlled environment possible. Incubator function and temperature are monitored 24/7 with a trained embryologist always on call.
What About Gas Composition?
In addition to maintaining the right temperature, some incubators also regulate the gas composition, specifically the levels of carbon dioxide (CO₂). CO₂ plays a critical role in maintaining the pH balance of the culture medium where embryos grow. Just like temperature, CO₂ levels are measured daily, and our quality control checks ensure that each incubator maintains the optimal environment for embryo development.
Different Types of Incubators for Different Needs
We have various types of incubators, some designed specifically for embryos and others for different uses, such as storing media. The needs for each incubator may vary slightly.
Conclusion
At Boston IVF, we take great pride in ensuring that every aspect of your care, including what happens in the lab, is held to the highest standards. Our incubators are meticulously monitored to maintain the perfect conditions for your embryos, giving them the best possible chance for successful development. If you ever have questions about the technology or processes involved in your treatment, don’t hesitate to ask. We’re here to provide transparency and comfort as you navigate your fertility journey.
Your trust in us matters, and our attention to detail ensures your embryos are always in a safe, controlled, and optimal environment.