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CJ570005-Box

Expression Control Solution

CJ570005-Box Expression Control Solution is a blood glucose accuracy checker with Level 1 control fluid. Priced at $3.53, it's ideal for diabetics verifying meter and test strip performance before daily use.

$3.53 $9.12-61%

● In stock

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Price and availability may change. Click to see current details on Diabetesstore.com.

Key features

  • Level 1 control fluid for low glucose testing
  • 2.5 mL single vial for precise application
  • Compatible with Glucocard Expression meters
  • Ensures meter and strip accuracy
  • Easy drop-and-test method
  • Manufactured by Arkray USA Inc.
  • Matches range on strip vial labeling

Pros

  • +Affordable at $3.53 per vial
  • +Trusted brand with consistent results
  • +Simple to use with clear instructions
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Cons

  • Single use per vial
  • Only Level 1, no high-range option

About CJ570005-Box Expression Control Solution

What is CJ570005-Box Expression Control Solution?

The CJ570005-Box Expression Control Solution is a quality assurance tool designed to verify the accuracy of Glucocard Expression blood glucose meters and test strips. Manufactured by Arkray USA Inc., this control solution contains a precisely formulated Level 1 (low glucose level) fluid that mimics blood glucose for reliable testing. Users apply a drop to a test strip and compare the meter reading to the acceptable range printed on the strip vial. Regular use helps ensure consistent and accurate blood sugar monitoring, which is essential for effective diabetes management.

Key features

  • Level 1 Control — 2.5 mL vial with low glucose concentration for accuracy checks.
  • Compatible — Designed specifically for Glucocard Expression meters and test strips.
  • Easy to Use — Simple drop application mimics standard blood testing procedure.
  • Trusted Brand — Made by Arkray USA Inc., a recognized name in glucose monitoring.
  • Accuracy Verification — Helps detect meter or strip malfunctions early.
  • Single Vial — Contains one use-per-vial; ideal for routine or on-demand testing.
  • Clear Range Labeling — Results should fall within range printed on test strip packaging.

Who is CJ570005-Box Expression Control Solution for?

This control solution is ideal for individuals with diabetes who rely on Glucocard Expression meters for daily glucose monitoring. It’s especially useful for new users setting up their device, those using expired or new batches of strips, or anyone noticing inconsistent readings. Healthcare providers may also recommend it for patient compliance checks. Regular testing ensures confidence in blood sugar data used for treatment decisions.

How does CJ570005-Box Expression Control Solution compare?

Compared to generic control solutions, the CJ570005-Box is specifically calibrated for Glucocard Expression systems, offering higher reliability. While some meters use multi-level controls, this single Level 1 vial provides a cost-effective way to confirm basic functionality. It’s less versatile than dual-level kits but sufficient for routine verification. Unlike reusable simulators, it uses liquid chemistry for more realistic performance checks, making it more accurate than electronic testers but requiring consumable use per test.

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Best use cases

  • Verify meter accuracy after new strip batch
  • Check performance with expired test strips
  • Confirm readings during illness or stress
  • Routine monthly device calibration
  • Troubleshoot inconsistent blood sugar results
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Is Expression Control Solution right for you?

The CJ570005-Box Expression Control Solution is best for Glucocard Expression meter users needing reliable accuracy checks. No special skills required—ideal for daily diabetics or caregivers. Consider dual-level kits if high glucose verification is needed. Alternatives include electronic simulators or multi-level control solutions, but this remains a cost-effective, brand-specific option for routine testing.

How it compares: Compared to generic control solutions, this Arkray product offers meter-specific calibration. It's more accurate than electronic simulators but less flexible than dual-level kits. Best for users prioritizing brand-matched reliability over multi-range testing.

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Frequently Asked Questions

What is the purpose of CJ570005-Box Expression Control Solution?

It verifies the accuracy of Glucocard Expression blood glucose meters and test strips by simulating a blood sample with known glucose levels. Users confirm readings fall within the expected range to ensure reliable results.

Does CJ570005-Box work with all glucose meters?

No, it is designed specifically for use with Glucocard Expression meters and compatible test strips. Using it with other brands may produce inaccurate verification results or damage the meter.

How often should I use the control solution?

Use it when starting a new vial of test strips, if you get unexpected results, after extreme storage conditions, or as recommended by your healthcare provider—typically once per strip vial or monthly.

Is CJ570005-Box Expression Control Solution reusable?

No, each 2.5 mL vial is intended for single-use testing. Once opened, it should be used immediately and discarded after one test to prevent contamination or evaporation affecting accuracy.

Can I use control solution instead of blood?

No, it's not a substitute for blood testing. It's only for verifying meter and strip performance. Always use actual blood samples for real glucose monitoring and treatment decisions.

How much does Expression Control Solution cost?

Expression Control Solution is $3.53 at Diabetesstore.com, marked down from $9.12 (save 61%). Prices may change — click through to Diabetesstore.com for the latest.

Is Expression Control Solution in stock at Diabetesstore.com?

Yes, Expression Control Solution is currently in stock at Diabetesstore.com.

Specifications

Brand
CJ570005-Box
SKU
77187
Last updated May 14, 2026