0100-0996安捷伦Cross 1/8inch Stai

Analysis of Complex Protein Mixtures Using Multidimensional Protein Identification Technology (MuDPIT)

capacity and a loading volume of up to 800 µl. Fused-silica capillary, 100 µm I.D. x 365 µm O.D. (Agilent Technologies or Polymicro Technologies) Fused-silica capillary (size and length depend on the desired split flow rate, see Step 10) Gold

Determining In Vivo Phosphorylation Sites Using Mass Spectrometry

Stainless steel mortar with ceramic pestle Platform rocker with circular motion 15‐ml conical

HPLC培训教程

/2)――峰高一半处的峰宽。Wh/2＝2.355σ Ø标准偏差(standard deviation，σ)――正态分布曲线x＝±1时（拐点）的峰宽之半。正常峰的拐点在峰高的0.607倍处。标准偏差的大小说明组分在流出色谱柱过程中的分散程度。σ小，分散程度小、极点浓度高、峰形瘦、柱效高；反之，σ大，峰形胖、柱效低。 Ø峰面积(peak area，A)――峰与峰底所包围的面积。A＝×σ×h＝2.507 σ h＝1.064 Wh/2 h 2．定性参数（保留值） Ø死时间