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                                                                      Return to Main Page | Contact Us | Sales Information
 

 
Products

 

 
 

CheckPoint® Basics
 

CheckPoint® I and III Products

We produce and sell two variations of CheckPoint® labels: CheckPoint® I and CheckPoint® III.  Here are the significant differences:
 
Characteristic/Type CheckPoint® I CheckPoint® III
Kinetic Properties Adjustable to various different types Limited to main kinetic type for food and pharmaceutical applications
Label Technology Enzyme reaction leading to pH change in contained fluids in label Diffusive reaction leading to pH change in printed dot on label face
Application and Activation Single label requires bursting of fluid pouches and mixing...adhesive label Dual labels are merged into single active label at the activation step
Color change whitegreenyelloworange-red amberorangepink-magenta
Applications Special situations; custom formulations; food industry
"behind the counter" and freezer applications
High speed activation and attachment to packages; high volume">

    

Return to Main Page | Contact Us | Sales Information
                                                                      Return to Main Page | Contact Us | Sales Information
 

 
Products

 

 
 

CheckPoint® Basics
 

CheckPoint® I and III Products

We produce and sell two variations of CheckPoint® labels: CheckPoint® I and CheckPoint® III.  Here are the significant differences:
 
Characteristic/Type CheckPoint® I CheckPoint® III
Kinetic Properties Adjustable to various different types Limited to main kinetic type for food and pharmaceutical applications
Label Technology Enzyme reaction leading to pH change in contained fluids in label Diffusive reaction leading to pH change in printed dot on label face
Application and Activation Single label requires bursting of fluid pouches and mixing...adhesive label Dual labels are merged into single active label at the activation step
Color change whitegreenyelloworange-red amberorangepink-magenta
Applications Special situations; custom formulations; food industry
"behind the counter" and freezer applications
High speed activation and attachment to packages; high volume, low cost; consumer; MAP seafood
Storage Must be frozen when not in use; slower response at high, abusive temperatures Can be stored at room temperature; rapid response at high, abusive temperatures
Most significant characteristics Custom formulation; rapid change in color at endpoint High reliability and low cost


CheckPoint® III Labels

CheckPoint® III labels are provided in paired rolls of 5,000 labels. These label rolls are provided on standard 3 inch (7.62 cm) cores (without cardboard hubs) that are set up specifically for automated or semi-automated dispensing. 

CheckPoint® III labels have a basic kinetic profile that is appropriate for food protection and judging of food freshness for almost every type of food or drug application (a mid range Ea value).  Different durations are available to match the shelf life characteristics.  Our most popular types range from 2-3 days up to 45 days at normal refrigerated temperatures.  We can supply technical details on request for virtually any food or pharmaceutical application.  Just supply us with the time-temperature tolerance of your product, and we can provide in-depth technical information on our label performance that matches the product characteristics.

Our standard formulation for seafood HACCP applications is the CheckPoint® III Type EH label. Please inquire on our sales line for details.  If you require technical information on label performance, please contact us.

This diagram shows both the Activator Label and the CheckPoint® III label itself.

Both labels can be handled like any normal adhesive label, and are supplied in rolls of 5,000 labels on standard 3" cores with a transparent plastic backing liner.  There are no hubs supplied with the label rolls. 

The time-temperature function becomes active only when the Activator label is positioned over the target zone as shown.  We can configure CheckPoint III with a different size and with different consumer advisory messages for customers who qualify with volume purchases. 

Lead time for custom formulation of label response is 3-4 months.  Lead time for different sizes and label appearance modifications is generally one month or less.

Shipping is not included in the label pricing.  There are no temperature or other requirements for special shipping.

Please call us for technical details of available types and time-temperature characteristics.

CheckPoint® I Labels

Generally, CheckPoint® I labels are provided as single labels, but for certain applications, triple labels are used for applications in shipping and shelf life management. All CheckPoint® III labels are single labels.

Specific types of labels are based on their time-temperature performance.  For example, a CheckPoint® I M2-10 label shows an "M-type" curve, and is based on a baseline of 10 days when exposed to 2°C (35.6°F).  Like all time-temperature relationships, the time will decrease with an increase in temperature.  Exactly how this works out is a function of the type of curve.  M is a standard curve for certain food types. 

CheckPoint® I labels are provided in rolls of 1,000 labels.  These label rolls are provided on standard 3 inch (7.62 cm) cores (with cardboard hubs) that are set up specifically for automated or semi-automated dispensing. 

CheckPoint® I Technical Details

CheckPoint® I labels are available in four different curve configurations: C, B, M and L.  C curves are typical for preserved meat products, ground beef and certain dairy products.  B curves are suitable for frozen food applications and some demanding short term shipping applications.  M curves cover a wide range of seafood shelf life applications and almost any type of prepared food.  L curves are specifically applicable to food safety applications, consumer case ready items and deli-meats management.

CheckPoint® I labels are manufactured to order at our Malmö, Sweden location.  They must be transported by expedited service, and are packed with solid refrigerant in an insulated container.   All shipping costs are included in the purchase price of the labels.  They are supplied on standard 3" cores with cardboard hubs.

Lead time for a custom formulation is at least three times the standard time run for a desired label type.  For example, if you are seeking a label with a time run of 14 days at 4°C, then the lead time for obtaining test samples would be 3 x 14 = 42 days.  We will only custom formulate for orders of sufficient size to justify the work of formulation.  Many standard types are available.

Please contact us for more information.

11/02/2007


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