Looking great.


gale said:Is it okay to dip the tubes into the water to fill them? I was worried about any residual testing solution getting in the water. I have been scooping water into a plastic cup and using a disposable pipette to fill the tubes.

/drive.google.com/open?id=0B0_K1FZY2wgBY2VkSVZSVmtCa3M
/drive.google.com/open?id=0B0_K1FZY2wgBRU5UQU5CdGRDOGc