Combur/Chemstrip

• Safe and hygienic strip handling: Test strips are sturdy and face downwards so your fingers stay clear of the specimen while it is read^1-4
• Test results are available after 60-120 seconds
• All test fields can be read simultaneously

• The unique construction technology of the Combur-Test strips avoids interference from components like glue and largely eliminates the interference of ascorbic acid^1-4
• Nylon net fixation of the test fields on the carrier film, without the use of adhesive, prevents color distortions caused by adhesives
• No overflow of colors and reagents between the test fields due to the integrated absorbent paper
• Clear display of results through homogeneous color development on the test fields
• Simple evaluation of results using the comparison scale in colorfast, special varnish printing

Today, many people consume high doses of ascorbic acid (vitamin C) through food, supplements, and fruit juices. As a result, urine samples tested in laboratories are increasingly showing elevated concentrations, which can cause false-negative test results in the blood and glucose test fields.⁵

• Combur-Test® neutralizes vitamin C interference to help ensure accurate results⁵
• Supports timely diagnosis and appropriate treatment without unnecessary delays

The Combur-Test® strips are used on all analyzers across the entire Roche urinalysis portfolio, delivering high-quality results and improved efficiency across the laboratory network.⁶