Vapourtec unveils ‘black’ tube engineered for broad reagent handlingVapourtec has launched a new high-performance peristaltic pump tube, engineered from a proprietary composite material to ...

Vapourtec has recently released a peristaltic pump tube made from a new composite material. Manufactured using a PTFE ...

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In any case, we submit THF, high-quality or not (ACS grade or PA grade in Brazil), to a pretreatment stage (See procedure). Reflux over NaOH or KOH for 2h may substitute the phase consisting of ...

一、试剂基团反应特点（Reagent group reaction characteristics）： Semaglutide 是 FITC 标记的 ... 溶于大部分有机溶剂，如：DCM、DMF、DMSO、THF等等，在水中有很好的溶解性（Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good ...

These bimetallic bases are clearly rather special, and writing in Nature Chemistry, the same group of chemists report another such reagent with the ability to persuade THF to act out of character 5.

New reagent improves the process of making sulfur-containing compounds that may be used in medicines t-BuSF reagent improves efficiency of sulfoximine, sulfonimidoyl fluoride and sulfonimidamide ...

Their structure and hydrophilic lipophilic balance (HLB) number are given in Table 1 and Scheme 1. THF (reagent grade, Caledon laboratory chemicals) was purchased from Fisher Scientific (Canada). All ...