Prophylactic (2000×) - Mycoplasma Prevention Reagent



Mycoplasma contamination often occurs in the process of cell culture, but it is difficult to be detected by naked eyes and microscopic equipment because of its particularity. Therefore, it is particularly important to prevent mycoplasma. Mycoplasma contamination can be effectively prevented by adding Mycoplasma Prevention Reagent to the culture medium.

Because mycoplasma lacks the cell wall, conventional antibiotics are generally ineffective. This product combines the commonly used antibiotics with bacteriostatic effect on mycoplasma and is prepared into a mixture through an optimized ratio. Its core components are quinolones, tetracycline derivatives and macrolide antibiotics. On the basis of mycoplasma elimination reagent, this product further optimizes the concentration of three antibiotics to ensure that it is no harm to cells while inhibiting the growth of mycoplasma. This product is 2000× mother liquor, which needs to be diluted to the concentration of 1×. The application method is consistent with the method of adding two antibodies in cell culture.


  • Ultra-low Toxicity: Only block the bacterial protein synthesis rather than animal cells
  • Excellent Stability: Stored at -15℃ ~ -25℃ for 18 months
  • Facilitated Operation: Just added into the culture medium
  • Rapid Onset: Take effect in 3 days
  • Wide Applicability: Effective against most mycoplasmas


  • Mycoplasma Prevention


Components No. Name 40608ES03 40608ES08
40608 MycAwayTM Prophylactic (2000×) -Mycoplasma Prevention Reagent 1 mL 5×1 mL

Shipping and Storage

The product is shipped with ice packs and can be stored at -15℃ ~ -25℃ for 18 months. Please keep it away from light.


  • The representative image of the cell before and after mycoplasma removal

Figure 1:The representative image before and after mycoplasma removal by YEASEN MycAway™ Reagent

  • The cell growth and viability were not affected by YEASEN MycAway™ Reagents

Figure 2:The effects of MycAway™ Reagents on cell growth and viability were detected.

The cell growth and viability were not affected by YEASEN MycAway™ Reagents.

Citations & References:

[1] Zhang Y, Sun N, Zhang M, et al. Effects of Fuyou Formula on GnRH Secretion and Related Gene Expression in Treating Precocious Puberty. Front Pharmacol. 2022;13:852550. Published 2022 Mar 11. doi:10.3389/fphar.2022.852550(IF:5.811)

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