Molecular Biology

QiKai Gene provides a comprehensive range of raw materials and reagents for molecular biology experiments. Our portfolio includes common PCR, quantitative real-time PCR, high-fidelity PCR, isothermal PCR, and other key reagents, as well as essential enzymes such as Taq polymerase, high-fidelity enzymes, and reverse transcriptase.

Molecular Biology

Product Introduction

TriZol is a ready-to-use reagent for the isolation of total RNA from cells and tissues. TriZol combines phenol and guanidine thiocyanate in a mono-phase solution to inhibit RNase. After lysis and centrifugation, RNA remains in the aqueous phase and others in the interphase or organic phase. RNA is precipitated by addition of  isopropanol.


  • Ø Isolate RNA from a variety of species:animal, plant, yeast, bacteria and virus.
  • Ø The whole procedure can be completed in one hour.
  • Ø Simultaneous isolation of  RNA, DNA and protein from the same sample.
  • Ø Pink solution for easy visualizing different phases.
  • Ø Unique dissolving solution for long-term RNA storage.