First, the natural drying method. The radish washed planing growth 10-15 cm, thick 3-4 cm filaments, spread out on the shelf (its shelf under straw mat or bamboo curtain, etc. below the evacuation), drying 1-2 days to reach 70% When it is dry, the altar is sealed for 2-3 days, and then it is taken out and dried for 1 day. The moisture content of the dried product can reach 8% or less.
Second, the oven dry method. The radish washed, peeled, cut into strips, slices or squares, steam blanching 5-8 minutes, the oven temperature is controlled at 65-75 °C, when the product water content of 5-8%, then cooling package storage.
Swabs are ideal for collecting large numbers of samples and quickly eluting samples. It immediately releases specimens into transport media and is widely used in molecular genetics, forensic science, clinical laboratories, and more.
Sponge Swab,Medical disposable sample collection sample flocking swab,A tube flocking swab for the collection of nasal cell samples,Single use
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