iCheck Iodine

iCheck Iodine measures iodine in salt

iCheck™ Iodine is a state-of-the–art and the first of its kind portable photometer. It determines iodine quantitatively. iCheck™ Iodine measures the purple color reaction in the test vial and calculates the iodine content in mg/L. It is used to measure iodization level in salt.

iCheck Iodine iLab Content

iCheck Iodine with metal cap

1x

Battery charger and 4 rechargeable batteries

1x

User Manual and software on USB stick

1x

USB cable for data transfer to computer

1x

Test Sample

1x

Stand for reagent vials

1x

Digital balance and calibration weight

1x

iCheck Test Kit Content

Needle (thin)

120x

Syringe

120x

Vial

100x

Additiv

20x

Technical data

SAMPLE

Analyte
Iodine as potassium iodate
Sample
Table salt
Sample preparation
Dilution in distilled or bottled water
Sample volume per analysis
1.0 mL (1000 μL)
Concentration range
>3 ppm (mg/kg), samples must be diluted in water; minimum dilution factor is 1:3

DEVICE

Analytical method
Photometric determination of iodine concentration using colorimetric reaction
Units displayed
mg/L
Linear range
1.0 – 13.0 mg/L
Calibration
Factory set (standards included for control)
Time per analysis
<10 min
Enviroment
20-30°C, no direct sunlight
Accuracy at 95% confidence interval at 25°C
<±17%
Method comparison
Iodometric titration
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)

TEST KIT

Content
100 reagent vials and 20 additive vials; 120 syringes – 1.0 mL; 120 needles – 0.8mm x16mm
Chemical composition
Starch, potassium iodide, phosphoric acid
Volume per reagent vial
1.9 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
Disposable instructions
Non-hazardous waste
Optional equipment
50 mL falcons, weighing dishes, reference samples

How it works

iCheck Iodine is comparable
to reference methods

Looking for the User Manual?
Need Help with Sample Preparation?
Find it all on iCheck Academy