Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
Veggie™ Yeast Extract is a certified animal-free media component that can be used as a direct replacement for traditional yeast extract in bacterial growth media. It has been quality tested to ensure proper growth and maintenance of bacterial cells. The Veggie line of products are ideal for applications requiring minimal use of animal-derived materials.