Tuned Research レビュー 

Nothing fancy about the quality here, just real numbers. I compared the mass spectrometry data posted on your website to the results we got while testing the same product in our lab using HPLC and found them to be identical. It is very useful to have an independent testing of Horizon Analytical readily available.

The problem with other American companies is that they do not show their testing results; instead, they offer some generic PDF which has not been updated for a year now. With Tuned Research, I can see the evidence. Having the possibility to pick the required product strength and instantly check the batch-specific analytical data helps avoid any doubts during the purchase. I've seen a perfect quality consistency in the past two purchases.

I have used several suppliers over the years, and the most frustrating thing about all of them is the lack of information and documentation. Most of them make generic claims regarding quality without any evidence. Here, I could open the report for my particular batch, see the UPLC purity percentage and mass spectrometry identity results prior to purchasing the product. My order confirmation included the batch number, which was then easy to match with the report. Delivery was quick with tracking, and everything arrived safe and sound. I have sent an email asking about the results of endotoxin testing and received an honest and clear reply about what was available for my batch. Great job! The bacteriostatic water quality was acceptable too.

I liked having access to reports prior to making my purchase. All the information on purity was easy to find and consistent with my order. Everything was going smoothly from the ordering process to delivery, plus I received an immediate reply to my questions about my batch.

I am an independent researcher and the documentation is what I check in the first place. I could obtain my Certificate of Analysis for my particular batch, look at the UPLC purity figure, and check that mass spectrometry identity testing was performed. After receiving my shipment, I could check that the lot number corresponded to the online report, which is something that does not happen often. The shipping was done in three days, the vials were packed well with proper cooling and my question regarding the reconstitution was answered in a couple of hours. The bacteriostatic water came as usual.