No Gallimimus samples are available at station 1 of the lab which is used breed dinosaurs which is necessary to play this DLC. I have tried creating a new version of the game to see if that would help and it was the exactly the same. I tried creating the DNA in station 2 and it lets you start one but then never create any more. 

Edit 1: Also, I cannot get the extractor tool when talking with the Paleontologist. I click it and nothing goes into my inventory. 

What I expected to happen was...:
Samples would appear in the Gallimimus chest which are used to create DNA in station 2. 

What actually happened was...:
The chest is empty. 

Steps to Reproduce:
1. I wanted into the Lab, talked to DR Wu, then Talked to the Station 1 Lab tech who told me to open the chest. 
2. I opened Chest and nothing was there.
3. I tried going into creative mode to just get around it but that created a bunch of errors that scrolled on the console repeatedly and I couldn't even find the Gallimumus samples in creative mode (which is probably why they are not in the chest,) so maybe the download version is corrupt?

4. Created new version and repeated the sample process.

Here is a video to reproduce https://youtu.be/ZvVGrI74ygE