The majority of seats on most of these airlines can be reserved at. no charge, either during booking or check-in. Booking a pre-assigned premium. seat (including exit rows and window and aisle seats near the front of the. aircraft) will incur a surcharge. Elite frequent-flyer members are usually. exempt.
Answer by Deb Answers. Confidence votes 84.9K. Amorphous Urates indicates uric acid crystals in the urine. Higher than acceptable levels of uric acid crystals in urine can be caused by gout, Lesch-Nyhan syndrome, cardiovascular disease, diabetes, uric acid stone, urolithiasis, and metabolic syndrome.
When the urine is refrigerated, amorphous urates might develop in the sample. This is detected when the urine is put through a centrifuge, which is part of the analysis process.Tiny pink pellets will appear during this process.owever, this is an extremely common finding that has nothing to do with your body, but rather, with the refrigeration process of the urine sample. The amorphous urates can sometimes âstickâ to mucus threads or casts in your urine, thus making diagnosis of the real problem a bit trickier.