Thromboxane B2 Quant-PAK

TXB2定量试剂盒（Quant-PAK）旨在通过气相色谱（GC）或液相色谱-质谱（LC-MS）方便、精确地定量TXB2。它包括一个含有50微克TXB2-d4的小瓶和一个精确称量的未标记TXB2的小瓶，精确的重量（2-4毫克）标在瓶上。这个未标记的TXB2可以用来通过构建峰强度比（氘代与未标记）的标准曲线来定量TXB2-d4标准品。The TXB2 Quant-PAK has been designed for the convenient, precise quantification of TXB2 by GC- or LC-MS. It includes a 50 µg vial of TXB2-d4 and a precisely weighed vial of unlabeled TXB2, with the precise weight (2-4 mg) indicated on the vial. This unlabeled TXB2 can be used to quantify the TXB2-d4 standard by constructing a standard curve of peak intensity ratios (deuterated versus unlabeled).