Additional supplies

Additional supplies

Regular price
$2.00
Sale price
$2.00

Range of Colors Calibration Chart, Single Test Tube Stand, Test Tube with Cap, Transfer Pipette, available together or individually.  

Range of Colors Calibration Chart allows any smartphone camera to accurately capture test strip colors.  The Test Tube Stand correctly arranges the test tube, test strip and Range of Colors Chart for capture of a test image.