blackstone labs

[edpoj]

I took an oil sample in June and put it in a blackstone container,I havent sent that sample in yet, and I have a new sample ready to ship.
Is it too late to ship the old sample? I wanted to do a side by side comparison sending in 2 samples at the same time.

 

[KW]

I think it would be ok to send in both samples.

 

[Terry]

Send em in, as long as they are sealed well and not in a hot area out of the sun you are fine.

TD