发明申请
US20110117561A1 Magnetic Pigment 审中-公开
磁性颜料

Magnetic Pigment
摘要:
Magnetic particles with an outer glass surface being essentially poreless or having pores of a diameter of less then 10 nm as well as ferromagnetic particles with a glass surface are preferentially useful for the isolation of biological material from samples. They provide a quick and reliable purification.
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