This video shows how the GLOBULYSER is operated to analyze the degree of homogenization in milk as well as liquid and powdered milk products within minutes to help optimizing dairy process plants.
Milk & Dairy Analysis
Analyze along the process chain from raw milk to finished dairy products
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Analysis of Milk & Dairy Products
Controlling and improving product quality to assure consumer health is of foremost importance to the milk and dairy producers, in all phases of the production chain. Bruker offers a portfolio of easy, reliable and cost-effective solutions for milk testing and dairy analysis.
Analysis of dairy products with FT-NIR spectroscopy
Bruker’sDairy Analyzers基于Mir和Nirspectroscopy and light scattering technologyset a new standard in routine QC for the analysis of liquid and solid samples.Raw materials, intermediates and final products along the production chain, can be tested quickly andreproduciblyincluding:
- raw & standardized milk,液体牛奶产品
- cream & condensed milk (also sweetened)
- yogurt, ice cream & desserts
- hard & soft cheese, butter
- whey & whey concentrate
- lactose & whey protein concentrate
- milk & whey powders
Common parameters which can be determined in various dairy products include fat, protein, lactose and total solids. More specific parameters for milk include urea (MUN), nitrogen or freezing point depression. Bruker Optics comprehensive calibration packages for feed and ingredients are developed following the ISO 21543 guideline.
Elemental analysis of milk powder
XRF is a fast, nondestructive technology for elemental analysis of macro-nutrients, micro-nutrients, and heavy metals in dairy products and components. XRF is frequently used to accurately quantify Na, Mg, P, Cl, K, Ca, and Fe, in milk, milk protein, lactose, and more. Even for milk powder (infant formula), where stringent quality requirements need to be met, XRF is a trusted and well-established technique. By measuring the mineral components, XRF can also be used to determine the ash content – quickly and without destroying the sample!
Bruker’sElemental Analyzer portfolioincludes high-throughput lab-basedED-XRF和WD-XRF,point-and-shoothandheldXRF,micro-XRF, and ultra-trace analysisTXRFspectrometers.
可以在QA/QC中以TD-NMR常规测量奶粉和奶粉中的总脂肪和水分。该方法快速，准确且优于湿化学的方法（例如溶剂提取）。样品测量值与奶粉的颜色或粒径无关。
Rubber seal fragment in yoghurt
Foreign bodies found in feed products need to be identified to be able to determine their source for taking corrective action.XRF和FT-IRquickly identify these small physical contaminant materials on the production floor or in the lab. Whereas XRF spectroscopy is ideal for metals, ceramics, stones and glass, the complementary FT-IR technology works best for plastics, rubbers, and other organic materials.