Be it factories, large industries, small companies, or any other manufacturing plant, mixing the ingredients in the right quantities is crucial for producing quality goods. In laboratories, it becomes even more important. Imagine creating a 5 mg solution. There is no space for a mistake because it can harm someone’s health and your staff.

There are different kinds of balances and weights in labs. This is because each weight goes through a lot of handling through the daily routine and loses some part of it.

Thus, calibration becomes important in laboratories, and calibration weights are used to calibrate them. This blog will help you learn the importance of calibration weights in Los Angeles and how they are non-disposable during weight calibration.

Biotechnical Services Inc. is known for weight calibration in several parts of California. For accurate calibration, contact us today!

Why Do Balances and Weights Need Calibration?

Scales and weights are used to measure ingredients and chemicals in laboratories. Various mixtures and ingredients are measured, and their quantities are usually tiny, such as a 1 ml solution for an injection or a 0.5 mg tablet.

Thus, laboratories use tiny weights for measurement.

If you have witnessed weights, you will agree that they wear off with time. The daily usage and hazardous environments result in them losing weight over time.

If a 20 kg weight loses 10 grams, it is negligible, but a 1 mg weight can’t afford to lose any of it.

First, they are kept in highly safe environments and used with great care but keeping them intact over time is impossible.

Weight calibration measures the accuracy of different weights and determines whether they are fit for laboratory use. It is only possible with the help of balances.

Read on to learn the importance of standard balances.

What Is Balance Calibration?

Balance calibration is comparing actual weights against standard weights to determine the difference. It is a quantitative comparison to ascertain the true value of weights against the standard ones.

The process of weights calibration requires a weighing scale, standard balances, and actual weights that you use in your laboratory.

What Role Do Weights Play in Calibration?

The entire process of calibration depends on standard weights. Since the actual weights are calibrated against standard weights, the balances are required to be accurate. Unless they are accurate themselves, the entire process of calibration is useless. When inaccurate balances are used, the results can be disastrous as these small weights are of the greatest significance, and ignorance on this front can lead to dangerous consequences.

Experienced calibration laboratories, such as Biotechnical Services Inc., perform weight calibration. It is the responsibility of the team to ensure that they use only authorized standard weights for calibration.

Also, it lies on the shoulders of laboratories to ensure they have an experienced calibration laboratory team onboard to perform regular weight calibration.

Benefits of Balance Calibration

The process of weight calibration and using standard weights highlights the importance of the process, but here are certain benefits that result from the process.

Cost Saving

Cost saving is the first and foremost benefit of using calibrated balances. You cannot use faulty balances as they render products useless and require change. It results in the redundancy of processes and the application of resources. Accurate balances ensure quality production and save costs.


Every laboratory, whether it is a chemical lab or a testing lab, must adhere to the compliance regulations set by authorized regulatory bodies. Using weights for balance calibration regularly is also one of them. Therefore, every laboratory must undergo balance and scale calibration to avoid violating the rules and facing legal and regulatory consequences.


Daily, balances weigh hundreds of weights. So how do you know that the weights you read are accurate? Accurate balances give you confidence so you can rely on the measurements with certainty. Besides, the weights’ reliability and accuracy are paramount in laboratories.

Identification of Defective and Aging Balances

It is only through the help of calibration weights that any defective and aging weights can be identified. Thus, all laboratories must undergo balance calibration using calibration weights in Los Angeles so timely action can be taken.

How Often Should You Calibrate?

It is a common question that must be bugging your mind, as well as how often you should calibrate your balances.

The general answer is that you should calibrate your balances once a year. The time of once a year is considered standard frequency.

But one must not assume that the fact always holds true. The frequency of calibration is defined by the probability of the balances going wrong and what their impact can be. For example, a laboratory that does not use weights above 1 kg is not required to calibrate its bulky weights often. But if the same laboratory uses smaller weights and the laboratory is a Biotech, pharmaceutical, or hospital lab, then the professional calibration lab must determine the calibration frequency.

Biotechnical Services Inc. is an experienced laboratory specializing in understanding your business and assessing your calibration needs so you are always on top.

What if Balances are Inaccurate?

If balances are inaccurate, they are changed as the adjustment is impossible. But there are tolerance limits. Balances can be used in the future if the differences are within tolerance limits.

How Biotechnical Services Inc. Can Help?

Biotechnical Services Inc. is a full-service, ISO-certified calibration laboratory that has an extensive experience of 30 years. We offer calibration services to Aerospace companies, food industry labs, academic labs, Biotech labs, etc., and scale and balance calibration is one of our specialties.

As a lab that has been offering services for decades, we understand the importance of using calibration weights and offer our services in Los Angeles, San Diego, San Francisco, Utah, Arizona, and Nevada.

Contact us today for an accurate balance calibration.