Yeast starters offer higher cell counts at the time the yeast is pitched, leading to faster, healthier fermentations and better tasting beer!

This kit contains everything you need for making your own yeast starter in package. When you’re ready to make the move from direct pitching your yeast to making a proper starter, this kit is a great way to get going. 

The most common size used to make starters using White Labs brand yeast. Same as our Y300 Starter Kit, but with a 1000ml Erlenmeyer flask instead of the 500ml.

In the lab world, these flasks are known as "Student Grade," meaning there may be some cosmetic flaws in the glass, and the volume measurements are approximate due to variations in the thickness of the glass walls of the flask. This makes it a great flask for making yeast starters--at a great price! 

We do not recommend the use of an electric element with these flasks. If this cannot be avoided, we suggest using a larger pot as a hot water bath on the stove.