磁珠聚核苷酸纯化试剂盒 M2513-01 Mag-Bind Oligonucleotide Purification Kit(4 x 96) 1260元M2513-02 Mag-Bind Oligonucleotide Purification Kit(20 x 96) 5952元M2514-01 Mag-Bind Oligonucleotide Purification Kit(50) 300元M2514-02 Mag-Bind Oligonucleotide Purification Kit(200) 1100元