pH test strips 2.0 to 9.0 (Box of 100 pcs)

• Approved for pH determination in gastric juice, for professional use only

• With chemically bound indicators which prevents bleeding and therefore contamination of the sample

• Gradation (pH): 2.0 - 2.5 - 3.0 - 3.5 - 4.0 - 4.5 - 5.0 - 5.5 - 6.0 - 6.5 - 7.0 - 7.5 - 8.0 - 8.5 - 9.0

• Length: 85 mm

• Width: 6 mm