Hospital laboratory department purchases helicobacter pylori test kit in bulk, is there any recommendation within 3 days of delivery?

Shipment within 3 days cannot be based on verbal promises, and local spot inventory, delivery time limit, stock shortage replacement, training after-sales and return and replacement terms can be written into the technical requirements at the time of inquiry. Multiple authorized dealers can quote and verify registration certificates, authorization chains, and cold chain qualifications. If domestic spot sales are weak, supplementary samples, on-site training, and quality control support can be required by the framework agreement, and imports need to do safety inventory in advance.

Hospital batch purchasing I recommend putting batch stability first, as monthly dosage of 3,000 people will amplify the difference between batches. At least three consecutive batches of retained samples were tested during the evaluation, and the variation between batches was performed during the daytime and between batches. The weakly positive test tended to miss the test, which interfered with the tendency of the sample to see false positives. At the same time, it was checked whether the registration certificate clearly covered serum and whole blood, and the mismatch in the sample type would directly affect the performance.