Gruntyfish@lemmy.world to 196@lemmy.blahaj.zone · 1 year agooppenheimer rulelemmy.worldimagemessage-square14fedilinkarrow-up1303arrow-down10
arrow-up1303arrow-down1imageoppenheimer rulelemmy.worldGruntyfish@lemmy.world to 196@lemmy.blahaj.zone · 1 year agomessage-square14fedilink
minus-squaresomethingsnappy@lemmy.worldlinkfedilinkarrow-up5·1 year agoBulb pipette (like a turkey baster) and glass pipette (like putting your finger over a straw) have been around since the 1940s? Mouth pipetting was banned in most places in the 1970s.
minus-squareSzymonlinkfedilinkEnglisharrow-up3·1 year agoYes, I did say relatively. Although I did hear second hand that was seen by a foreign guest researcher at a facility I worked at about a decade ago.
Bulb pipette (like a turkey baster) and glass pipette (like putting your finger over a straw) have been around since the 1940s? Mouth pipetting was banned in most places in the 1970s.
Yes, I did say relatively. Although I did hear second hand that was seen by a foreign guest researcher at a facility I worked at about a decade ago.