Purchase Qty. Reference FOB Price
100,000-199,999 Pieces US$0.07
200,000+ Pieces US$0.067
Product Description
Main Composition Composition Material or composition Sample preservation solution Sodium citrate, Guanidine thiocyanate, TCEP, Aurin tricarboxylic acid, Surfactant, Buffer salt, Hexanetriol, RNase-free water, etc. Sampling swab (round head) The sampling head is made of viscose, and the ...