Introducing the Test4D Kit
Quick and accurate Vitamin D level testing- right at the tip of your finger


A Personal Health Testing Device delivering high quality, accurate and fast point of care personal testing for tomorrow’s health care provider.
Our testing kits can determine Vitamin D levels in as little as 10 minutes and is very simple to administer!
Test4D Complete Kit – Test your vitamin D Levels
Vitamin D Test Device with 4D Technology
The all-inclusive kit comes with a Test4D-CQTM cube reader along with all necessary reagents to analyze 25 patients.
Each kit contains:
1 Test4D-CQTM. Cube Reader
25 Test4D individually packed test devices in foil pouches
25 Lancets
1 Buffer Vial containing Chase Buffer (5.5 mL) with stabilizers and thimerosal
1 Package Insert
1 RFID Card
Each kit contains:
1 Test4D-CQTM. Cube Reader
25 Test4D individually packed test devices in foil pouches
25 Lancets
1 Buffer Vial containing Chase Buffer (5.5 mL) with stabilizers and thimerosal
1 Package Insert
1 RFID Card

- Quantitative Vitamin D test version configured for cube readers
- Quantitative read out using a calibrated cube reader
- Results in 10 minutes
- CE Mark
- Range:10 – 250 nano mol/L
- Accuracy: 94% correlation with gold standard LC/MS blood tests
Test4D Pack of 25 Test Strips – Test your Vitamin D Levels
Strip Refills
A convenient strip refill package to analyze 25 patients.
The refill package contains:
25 Test4D individually packed test devices in foil pouches
1 Buffer Vial containing Chase Buffer (5.5 mL) with stabilizers and thimerosal
1 Package Insert
The refill package contains:
25 Test4D individually packed test devices in foil pouches
1 Buffer Vial containing Chase Buffer (5.5 mL) with stabilizers and thimerosal
1 Package Insert

- Semi-quantitative test version providing color-coded indication of Vitamin D Levels
- Results in 10 minutes
- CE Mark