Paste preparation block scheme

Figure 6.36 shows a block scheme of the equipment for paste preparation incorporating vacuum system for paste cooling. This paste preparation system is produced by Maschinenfabrrk Gustav Eirich, Germany [33]. The following are the main components of the system ... 

Formalin-fixed and paraffin-processed sections from commercially prepared composite cell line block comprising the human breast carcinoma cell lines SK-BR-3, MDA-MB-453, MDA-MB-175, and MDA-MB-231, have been used consistently for the past 5 years for HER2 IffC EQA evaluation. More recently, the same composite cell line block reference material has been introduced for EQA evaluation of HER2 ISH testing of breast cancer. The principles and protocols developed and established for running of these two schemes have been recently described by Miller et al.13 and Bartlett et al.14... 

Much research has already been devoted in the past couple of years to (i) the immobilization of ATRP active metal catalysts on various supports to allow for catalyst separation and reycycling and (ii) ATRP experiments in pure water as the solvent of choice [62]. A strategy to combine these two demands with an amphiphilic block polymer has recently been presented. Two types of polymeric macroligands where the ligand was covalently linked to the amphiphilic poly(2-oxazo-line)s were prepared. In the case of ruthenium, the triphenylphosphine-functiona-lized poly(2-oxazoline)s described in section 6.2.3.2 were used, whereas in the case of copper as metal, 2,2 -bipyridine functionalized block copolymers were prepared via living cationic polymerization [63] of 2-methyl-2-oxazoline and a bipyridine-functionalized monomer as shown in Scheme 6.8. 

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