Color

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Through our global network of testing experts and analytical equipment including chromatography (HPLC, GC, GC/MS) and atomic absorption spectroscopy (AAS, GFA, FIAS), Our goal is to provide test services as efficiently as possible to maximize our customers' profits. For more information about our services, contact one of our experts today.

Note: this service is for Research Use Only and Not intended for clinical use.

The color of food is an important characteristic of food's quality. Sometimes slight changes may completely destroy the commercial value and practical value of food. Through the determination of the food color, we can quantitatively describe the color status of food in the form of data to judge and estimate the value of food. For example, color is one of the important quality indicators of vegetable oils. The purity, processing technology and refining level of grease can be determined by measuring the color of them. Color-based food quality testing technologies are developing rapidly. It has become an important means for many food companies in the field of product quality management, new product quality appraisal and customer psychology research.

Color

It's critical to choose proper experimental conditions for color analysis because different methods of color determination or different instruments may result in different color values. As a global leading food analysis services company, Alfa Chemistry provides incredible services and credible results. Alfa Chemistry is your one-stop-shop laboratory to test food color according to ISO standards.

Baked Goods:

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Bread, cereal, crackers, cakes, chips and more.

Beverages & Juice:

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Measure color, transmission and turbidity.

Cereals:

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Make sure your cereal passes the testing phase.

Fruits:

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Instruments for all fruits and fruit related products.

Ingredients:

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Determine whether food will be tasted.

Meats:

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Beef, veal, lamb, pork, chicken and more.

Sauces:

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Ketchup, mustard, Italian and more.

Snack Foods:

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Keep snack food color the same with each batch.

Tomato Products:

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We evaluate all tomato color standards.

Alfa Chemistry's testing methods:

  • Colorimetric analysis

    ➢ Visual colorimetric method    
    ➢ Standard color card comparison method    
    ➢ Standard solution assay
    ➢ Photoelectric colorimetry

  • Photoelectric reflection spectrophotometry

    ➢ Direct stimulation measurement    
    ➢ Spectrophotometry

Our advantages:

  • Short Detection Cycle

  • Competitive Price

  • Years of Experience

  • Professional Equipment

  • Reliable Results

  • Compliance with Related Standards

  • Recommendation
  • Ordering Process
  • Ask a Question

Do not know how to place an order, please refer to the flow chart shown below.

Submit quotation request
  
A technical manager will contact you within 24 hours
  
You will review and approve the final price and place an order
  
Confirm with you and make the payment
  
Instruct you to ship your samples and form
  
Analytic report delivery

If you have questions at any time during the process, just give us a call or send us an email at . We will do all we can to meet your needs.

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