Blood Glucose Reagent Test Strips

Brief introduction

Blood glucose reagent test strips is a kind of electronic instrument for measuring blood sugar level. Blood glucose measurement is a kind of blood test, which can be measured by whole blood, serum or plasma samples of glucose concentration. The strips provide a fast, convenient way of testing urine for the presence and concentration of acetoacetic acid (ketone).

Parameter of Blood Glucose Reagent Test Strips:

Choice

In fact, most of the blood glucose test strips on the market are based on the application of enzyme technology, so here we have to talk about glucose oxidase and glucose dehydrogenase.

Glucose oxidase, which is highly specific for glucose and does not react with maltose, lactose or galactose in the blood. But as the name suggests, it works by "oxygen", then its reaction process is definitely affected by "oxygen". The "oxygen" mentioned here is not only the "oxygen" in the air, but also the blood." Oxygen", so in some cases, the measurement will be biased: the test paper is easy to react with oxygen in the air after opening, and can only be used for 3 months after opening. It is not suitable to be put together with volatile substances such as alcohol, which makes the test paper oxidized and affects the accuracy of measurement. Patients with low oxygen saturation such as asthma, smoking, emphysema, respiratory failure, chronic obstructive pulmonary disease and various cardiovascular diseases, as well as patients with severe exercise, if using glucose oxidase test paper will cause testing The result is low.

Glucose dehydrogenase, which is not affected by "oxygen", so the test paper will not be oxidized by "oxygen" in the air. After the test paper is opened, the indicated expiration date can generally be used, and the measurement result will not be affected by oxygen saturation.

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