Where to buy Lallemand PN4 MLF bacteria

[ErikM]

I want to buy some Lallemand (Scott Labs) PN4 malolactic bacteria. Why you ask PN4?
It is most tolerant of high(er) So2 levels than most ML bacteria, and it yields more diacetyl than most. Which is what I need to tame some very harsh riesling.

Does anybody know where I can buy a small quantity of PN4? (enough for 6 gallons of wine.)

 

[rustbucket]

Label Peelers has White Labs WLP675 malolactic culture that has an SO2 tolerance of 10ppm according to the White Labs website. I'm not sure if that's sufficient for your needs. It is the culture that I used 6 months ago with success in a Pino Noir.