真空采血管在其加工过程中，未使用任何助剂。其粗洗使用的是生活饮用水，精

真空采血管在其加工过程中，未使用任何助剂。其粗洗使用的是生活饮用水，精洗使用的是纯化水，所用试剂均为分析纯级的试剂，因此不会对产品造成任何残留物和污染。

結果 (英文) 1:

Vacuum tubes in its manufacturing process, do not use any additives. Its washing using drinking water, sperm washing using a purified water reagents are analytical grade reagents that are used, so it does not cause any residue and contamination to the product.

結果 (英文) 2:

Vacuum blood collection tube in its processing, not using any additives. Crude wash using drinking water, sperm washing using purified water, the reagents were analytical grade reagents, it will not cause any residues and contaminated products.

結果 (英文) 3:

Vacuum vessel in the processing process, not using any additives. The rough cleaning is the use of drinking water, wash is the use of purified water, the reagents used are analytical grade reagents, thus will cause no residue and pollution on the products.