Diagnostics Direct - BX-OXOQ-EPOR 7109B Contour Normal Control Solution

I use this control solution to test my Contour meters to make sure they all all read the same value. When a meter starts indicating readings too far from the rest, I throw that meter away.

If you are doing glucose testing you should check your machine for accuracy. For little $$ this will make sure all is well. Better safe than sorry.

I ordered this once, returned it, received a replacement and returned IT, because neither worked with my Contour Next meter. I wasted multiple test strips on both bottles thinking that something was wrong with my meter. Then, I actually received a REPLACEMENT METER, only to find out that nothing was wrong with my original one. It was the solution the whole time. I did receive a new bottle with my new meter and it worked perfectly with the old and new meters. I took a picture to show the difference in the labels. The product I received from Amazon is on the left, obviously the one directly from Ascensia is on the right. I don't know whether or not it's a genuine product but it genuinely didn't work with my genuine meters! Hope this helps someone.

They said to write a review. OK,...Review.

great

Seems to work fine with Bayer's CONTOUR Blood Glucose Meter.

The values for this control would not even give me a result..... Always gave an E-11 error.... no matter how many times I tried..... Went and bought one at local merchant and it worked just fine, obvious that the product I got online from this company was a piece of crap and waste of money... never again.

I used this on my old strips and new ones I ordered from you. Got abnormal results. Ordered new meter. Same thing happened.