Hi there Lan,
Welcome again. Can you start a thread in the "All stuff on CPs" board to talk about TC? I think alot of us here are interested to know about it. Can run us through step by step how to do it, what we need to buy and the ratio and quantity of vitamins in the agar to use etc? I've always wanted to do TC myself and always curious about how it works. Would be great if you can show us pictures too.

Tks
By the way, I am just curious, what do you do in an Internal Marketing department? i'm back dated a little, have not heard of this department before. By the way, I am in Marketing too.