I am currently buying low binding barrier tips and 1.7ml low binding tubes in order to work with very very small amounts of DNA. I've looked for 0.2ml PCR tubes but I can't find them labeled as "low binding". So...are they all coated (low binding) by definition? If not, do these tubes exist? I was also wondering if the thin walls were equivalent?
If you know a company that sells them, please, let me know.
Thank you and have a great day. Maddie














