Usually, Nvidia cards are made available at a similar time – generally 6am PST, which is 9am EST or 2pm GMT. So we’d predict that stock of the Ti Super would be available from this time on launch day. Again, there is no confirmation this is the case, but the pattern is there....
Moreover, the scarcity of insects to be used may determine strong limitations regarding the technique to be chosen. In fact, it is not always possible to have many samples of a certain species and if destructive analyses were to be performed, for example by embedding, sputter-coating, or ...