Hi
@Qingdao Sigma Chemicals , I received a couple of orders yesterday and I have some questions.
The Primo 100 I ordered arrived in different vials than normal, they are thicker and look like higher quality caps. They do not fit in my normal plastic vial cases but it's not really important.
I am wondering Is this the new standard for vials?
Second question is about the 3ml BAC water.
The vials seem less than halfway filled. I did not have a chance to draw and check the volume but can you confirm that they are 3ml?