careSTART™ Vit-C Analyzer

Product catalog summary

Package Contents
The package may include a user manual, check strip, AAA battery, and the analyzer itself. Note that contents may vary based on manufacturing circumstances.

Test Procedure
1. Insert the code chip with the code number facing down.
2. Insert the test strip into the sensor port.
3. Prepare the lancing device and start blood sampling as per instructions.
4. Apply the blood sample into the well of the test strip.
5. The result will be displayed on the screen within one minute.
6. Prepare and collect 20µℓ of blood sample using the lancing device and capillary transfer tube.

Technology
The analyzer uses a colorimetric quantification method to measure vitamin C concentration in blood. The process involves L-Ascorbic acid, Ascorbate Oxidase, Peroxidase, Aminoantipyrine, and Chromogen, resulting in an oxidized condensation product. The color change is measured to determine vitamin C levels.

Order Information
Color intensity is checked using an LED, and the reflected light intensity is measured by a detector (reflectance photometer).

Specifications

Measurement: Vitamin C (Ascorbic acid)
Test Time: 1 minute
Sample Type: Capillary and venous whole blood, Plasma
Sample Volume: 20µℓ
Measurement Unit: mg/dL
Measuring Range: 0 - 100 mg/dL
Memory: 1,000 measurement data
Display: Customized 2.00 inch LCD
Dimension: 50 x 100 x 20 mm
Weight: 100g

Features

Power: AAA battery x 2
Analytical Sensitivity: LoB: 0.5 mg/dL, LoD: 1.00 mg/dL, LoQ: 10.0 mg/dL
Precision: Various CV values at different concentrations
Accuracy: R²=0.999
Operating Conditions: 10 - 40℃
Battery Life: More than 1,000 tests
PC Interface: Phone jack to USB
Automatic Shut Off: 5 minutes

Catalog excerpts

Package Contents (It may vary depending on the manufacturing situation.) careSTARTTM Vit C Analyzer Vitamin C measurement system - User’s Guide

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A small amount of blood collected from the human body is dropped on the product, and the color change in the strip is measured to measure the vitamin C (ascorbic acid) concentration in the blood using a colorimetric quantification method. L-Ascorbic acid + Ascorbate Oxidase + Peroxidase + 4 Aminoantipyrine + Chromogen -> Oxidized condensation product </ Color intensity is checked by illuminating the application area using the LED. The intensity of the reflected light is measured by the detector (reflectance photometer). Test Procedure Specifications Features Description Please contact to the...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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