2nd July 2024

PerfeCTa qPCR FastMix II, Low ROX

PerfeCTa FastMix II, Low ROX is an advanced qPCR reagent system for both fast and conventional PCR cycling protocols or instruments. It is a versatile and robust solution that provides the ultimate sensitivity and high PCR efficiency using a variety of fluorogenic probe chemistries, including TaqMan® hydrolysis probes. PerfeCTa FastMix II is provided as a 2X concentrated ready-to-use reaction cocktail that contains all required reaction components, except primers, probe(s), and DNA template. The light blue color of the AccuVue™ tracer dye simplifies reaction assembly in white, or clear, plates and helps to minimize pipetting or mixing errors. It does not interfere with qPCR performance or affect the stability of the product.

A key component of PerfeCTa FastMix II, Low ROX is an ultra pure, processive thermostable DNA polymerase that is free of detectable E. coli DNA. PerfeCTa FastMix II, Low ROX is ideal for demanding qPCR applications such as bacterial pathogen detection where residual host DNA in typical recombinant enzyme preparations can limit assay sensitivity and obscure detection of low copy samples. The enzyme in PerfeCTa FastMix II, Low ROX is combined with high avidity monoclonal antibodies to provide a stringent automatic hot-start that allows reaction assembly, and temporary storage, at room temperature prior to PCR amplification.

Real-Time PCR Instrument Compatibility

  • Applied Biosystems 7500
  • Applied Biosystems 7500 Fast
  • Stratagene Mx3000P®
  • Stratagene Mx3005P™
  • Stratagene Mx4000™
  • Applied Biosystems ViiA 7
  • Applied Biosystems QuantStudio™ 12K Flex

Contents

  • 2X reaction buffer containing optimized concentrations of MgCl2, dNTPs (dATP, dCTP, dGTP, dTTP), hot-start DNA polymerase, ROX reference dye, AccuVue blue qPCR dye, and stabilizers.

Storage conditions

PerfeCTa FastMix II, Low ROX is stable for 2 years when stored in a constant temperature freezer at 20°C. For convenience, it may be stored unfrozen at 2 to 8°C for up to 6 months. After thawing, mix thoroughly before using. Repeated freezing and thawing does not affect PCR performance.

Precautions and Disclaimer

For research use only. Not intended for any animal or human therapeutic or diagnostic use. Please consult the Material Safety Data Sheet for information regarding hazards and safe handling practices.

Ordering

Cat# 95120-250 250 x 20 µl rxns (2 x 1.25 mL)
Cat# 95120-012 1250 x 20 µl rxns (10 x 1.25 mL)
Cat# 95120-05K 5000 x 20 µl rxns (1 x 50 mL)