Wondering about the right PPM™ ratio for your tissue culture setup? 🔬 For Beginners: If you’re new to tissue culture or don’t have access to a laminar flow hood, it’s safer to use a higher concentration of PPM™. Start with 3-4 milliliters per liter to ensure your cultures stay free from contamination. This higher dose helps compensate for less controlled environments. 🧑‍🔬 For Experienced Culturists: With experience and proper equipment like a laminar flow hood, you can reduce the PPM™ dosage.

The National Seed Bank is using our products PPM (Plant Preservative Mixture) and PCT Agar. Check out what one of its experts in germination and viability assessment says about her experience, in this video! #tissueculture #planttissueculture #plantcelltechnology #plantcelltech #plants #tissuecultureplants #plantbiotechnology #PPM #plantpropagation #planteducation #seedbank #agar #plantproducts #contamination | Plant Cell Technology