Thank you. Your instructions are very clear. I haven't used a pipette in over 20 years, thus, your video is an excellent refresher.
128schan 10 months ago
Thank you
abhchannel 11 months ago
Great
00002129 1 year ago
very clear, thx
neilchan100 1 year ago
:) Needed this--thanks !
missachan 2 years ago
Thank you. Your instructions are very clear. I haven't used a pipette in over 20 years, thus, your video is an excellent refresher.
128schan 10 months ago
Thank you
abhchannel 11 months ago
Great
00002129 1 year ago
very clear, thx
neilchan100 1 year ago
:) Needed this--thanks !
missachan 2 years ago