Home FAQs I see foaming when my Phusion® High-Fidelity DNA Polymerase-amplified PCR products are spotted on microarray slides.

FAQ: I see foaming when my Phusion® High-Fidelity DNA Polymerase-amplified PCR products are spotted on microarray slides.

Use detergent-free reaction buffers. Detergent-free Phusion® HF Buffer (NEB# B0520) or Detergent-free Phusion™ GC Buffer (NEB# B0521) are recommended.

Phusion® is a registered trademark of Thermo Fisher Scientific.