Laboratory & QA/QC
- September 14, 2020
Forty years ago, DSM introduced Delvotest®, an easy to use, reliable, antibiotic residue test for farmers, dairies, and milk control laboratories. Today, Delvotest® is the gold standard for antibiotic residue testing in the global dairy industry, since it provides the confidence to meet increasingly stringent global legislation and quality demands.
When it comes to individuals daily food consumption, the last thing we seem to worry about is the presence of antibiotic residue in our meats or dairy products. But if a dairy cow had an antibiotic in its system that was designed to fight off a bacterial infection, the residue from the antibiotic could easily be carried over to the milk the cow produced, which is not good. If the entire tank truck of milk was contaminated with antibiotics, the whole thing must be discarded per the FDA.
- March 12, 2020
Nelson-Jameson has our own line of high-quality, low-cost branded pH buffers. Reference buffers are available in pH 4.01, 5.00, 7.00, and 10.01, and are manufactured for utmost accuracy and repeatability.
They are color-coded for ease of use when training new laboratory, operational staff, or a tenured laboratory technician. Feel confident that they will be free of contamination and tampering with a pressure-sensitive seal that bonds to the bottle as well as a safety seal and torque-testing to ensure the cap is secure.
A pH/temperature table is printed on the bottle label for accurate calibration. The buffers are NIST traceable, and are manufactured under ISO 9000 quality standards. They are available in different size packaging options such as 475 mL and 1 gallon to accommodate any size operation.
If you are looking for cost savings and a quality line of pH buffers suitable for any laboratory, contact a Product Specialist today for more information!
- September 10, 2019
At Nelson-Jameson, we never take chances when it comes to food safety, and neither should you. That's why we've put together a comprehensive flyer that is filled with the products you need to create an effective food safety program in your plant. Even more promising than the quality products is the manufacturers that are represented—we’ve included top products from 3M™, Hygiena™, Nasco, and Neogen®. Let us help you implement the Environmental Testing Solutions that work for your plant.
- January 09, 2019
Nelson-Jameson takes food safety very seriously, and we know that you do too. That is why we offer a wealth of products and solutions that can help your facility reduce the risk of foodborne illness and contamination. From Color-Coding and Metal Detectable to Hand Hygiene and Environmental Testing - we have many programs available to help ensure your processing facilities are compliant, providing safe, quality food to all.
To talk to one of our food safety experts about these programs or to receive
- May 31, 2018
Unfortunately there are no shortage of food recalls due to allergens. Allergens are a serious business for the food industry and, of course, for consumers. Now there is a new line of allergen tests from a company with a familiar name synonymous with food safety testing to help take on this serious concern.3M Rapid Allergen Protein Test Kits are a Lateral Flow format, that provide significant savings and peace of mind. These Allergen Kits can test finished product, and environmental verification of allergy free food contact surfaces!
What these quick tests can provide is security that one of the “Big 8” is not present when
- May 16, 2017
In February I had the opportunity to attend the “Artisan Dairy Producer Food Safety Initiative Workshop” to learn about the Food Safety Modernization Act (FSMA) along with other leaders in the dairy industry here in Wisconsin. It was put on by the Wisconsin Cheese Makers Association and was offered at no expense thanks to a generous grant from USDA-NIFA. Marianne Smukowski, from the Center for Dairy Research (CDR) and Matt Mathison from the Wisconsin Milk Marketing Board (WMMB) were the trainers for the workshop. The workshop was a brief overview of the expectations that the FDA has put before every business in the food industry, from the large to the small plants. This workshop was geared towards the dairy industry, focusing on the hazards that arise, and how to put a detailed plan together to prevent them. One of the hazards that was of special interest, especially due to the sheer amount of news coverage that it has gotten in the previous months, was the elimination and prevention
- May 08, 2017
The National Conference on Interstate Milk Shipments (NCIMS) is scheduled to meet in May 12-17 in Grand Rapids, Michigan and will be considering a proposal for lowering the maximum allowable somatic cell count (SCC) in milk to 400,000 cells per milliliter. The National Milk Producers Federation (NMPF) has long been a proponent of lowering the SCC threshold to 400,000 cells/ml. The current threshold is 750,000 cells per milliliter. The European Union (EU) and other countries have adopted the 400,000 cell/ml standard, placing import bans on any dairy products sourced from farms with SCCs above that level.
SCC levels measure dead white blood cells in milk, an indication of mammary gland infections. Lower levels of somatic cells indicate higher quality milk. Some federal milk marketing orders have a 350,000 cells/ml threshold to determine milk quality premiums. Dairy processors believe that lower SCC thresholds impact cheese yield, taste and shelf life.
Nelson-Jameson
- December 06, 2016
If you are in a position of responsibility for your company’s food safety program, you may be faced with deciding which sampling products
- August 30, 2016
When I joined the lab team in May I was familiar with lab equipment and testing but I wasn’t familiar with luminometers and ATP. I had heard
- June 17, 2016
Food safety concerns are on all food manufacturers’ minds (and, honestly, probably in their dreams too), so it is critical to know how bacteria grow. Armed with that knowledge, we are better able to stay ahead of bacterial contamination in the food manufacturing facilities.
Often, when I was in the plant environment, I would refer back to a case study put together by the Royal Society for Public Health in 2010. It laid out some excellent basics on growth factors for bacteria in a concise manner that readers