Icheck Vitamin E

iCheck Vitamin E measures alpha tocopherol in cattle whole blood and serum

iCheck™ Vitamin E is a state-of-the–art and the first of its kind portable fluorometer. It determines vitamin E as alpha tocopherol concentration in cattle whole blood and serum. iCheck™ Vitamin E measures the fluorescence in the test vial and calculates the vitamin E content in mg/L.


Analyte: Alpha tocopherol

Sample: Cattle serum and whole blood

Sample preparation: Not necessary

Sample volume per analysis: 0.5 mL (500 μL)

Analytical method: Autofluorescence of alpha tocopherol

Units displayed: mg/L

Linear range: 1.0 – 25.0 mg/L

Calibration: Factory set (standards included for control)

Time per analysis: <10 min

Enviroment: 18–30°C, no direct sunlight

Method comparison: High-performance liquid chromatography (HPLC)

User training: 1 day training

Use: Laboratory and field

Data output: Sample #, Batch #, Result, Date, Time (in transferred data)

Connectivity and data: Results are stored in the device and transferred to a PC via USB

Power source: NiMH rechargeable batteries included; AA 1.2 or 1.5V

Warranty: 2 years

Device weight: 0.45 kg

Device dimensions: 11 x 4 x 20 cm (W x H x L)

Content: 100 reagent vials; 100 syringes – 1.0 mL; 100 needles

Chemical composition: n-Hexan and alcohols

Volume per reagent vial: 2.0 mL

Shelf life: 12 months at 20-30°C, no direct sunlight, upright

Dimension of test kit: 26 x 14.5 x 16.5 cm

Disposal instructions: Hazardous waste

Optional equipment: Manual centrifuge, 50 mL falcons, weighing dishes, reference samples

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