Second Strand Buffer SuperScript® cDNA 合成系统 (SuperScript® cDNA Synthesis System) 使用 Second-Strand Buffer。 性能和质量测试： 在核糖核酸酶分析中未观察到可检出的污染活性。 Product Size: 0.5 mL Shipping Condition: Approved for shipment on Wet or Dry Ice Regulatory Statement: For Research Use Only. Not for use in diagnostic procedures. Second-Strand Buffer is supplied at a 5X concentration. Store at -20°C.