Other infections can also cause stiff neck symptoms, such as meningococcal disease, an infection in the cervical spine. Any time a stiff neck is accompanied by a fever, it is advisable to seek immediate medical attention to check for these possibilities.ther infections can also cause stiff neck symptoms, such as meningococcal disease, an infection in the cervical spine. Any time a stiff neck is accompanied by a fever, it is advisable to seek immediate medical attention to check for these possibilities.
To prevent the formation of primer dimers, it is also important to ensure that the 3â ends are not complementary. 2.5 Distance between primers. The primers are designed so that the distance. from the end of F2 to the end of B2 (the region. amplified by the LAMP method) is between 120.
Unless you are reloading on a progressive machine (each pull of the handle yields a loaded cartridge), the primer seating depth is controlled by feel as the primer is inserted. This is especially true if you are using a handheld priming tool. The primer seating depth is best checked with your finger tip. Sliding the index finger across the bottom of the primed shell case will quickly determine if the primer is above or below flush. The ideal seating depth is just below flush.