Different from REIN PRP DUO, a single 10 ml vacuum tube containing 1 ml sodium citrate is included in KIT 2, for cases where a lower PRP concentration is preferred according to its area in practice.
The tubes used are not blood separation/storage tubes. These are human injectable tubes that fulfill CE Class IIB requirements, they have undergone necessary biocompatibility tests. Kit 2 is a complete PRP Kit approved with CE certification.