metric system fail
Dec. 6th, 2008 04:53 pmI had managed to run myself out of the petri dishes I'd gotten from AS&S lo these couple of years ago, so I hit up ebay to restock. Found a great price on 60mm x 15mm pre-sterilized plates in packs of 20, so I bought five of them.
Except ... I completely spaced on how small 60mm is. Ergo, I am now the owner of the most adorable little petri dishes ever. They are ever so slightly larger around than the bottom of a Red Bull can.
whimsywanderer snickered when she saw them. I feel compelled to reassure them that size doesn't matter, we are doing science here.
In the long run I think this will actually be a good thing, as in the very near future I am going to need to use, uh, just about all of them in rather large batches -- possibly 60 at a time -- and there's really no way I could fit 60 full-size plates in my teensy little incubator. It will also mean using up fewer consumables, which is in general a good thing for the budget-conscious citizen scientist.
Science Cat Sasha is, as usual, fascinated with the new arrivals. If he bites holes in the sterile packaging I will be very cranky.
I also snagged the economy size package of graduated 3mL disposable transfer pipettes. With 500 of them, I don't think I will be running out any time soon.
Except ... I completely spaced on how small 60mm is. Ergo, I am now the owner of the most adorable little petri dishes ever. They are ever so slightly larger around than the bottom of a Red Bull can.
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In the long run I think this will actually be a good thing, as in the very near future I am going to need to use, uh, just about all of them in rather large batches -- possibly 60 at a time -- and there's really no way I could fit 60 full-size plates in my teensy little incubator. It will also mean using up fewer consumables, which is in general a good thing for the budget-conscious citizen scientist.
Science Cat Sasha is, as usual, fascinated with the new arrivals. If he bites holes in the sterile packaging I will be very cranky.
I also snagged the economy size package of graduated 3mL disposable transfer pipettes. With 500 of them, I don't think I will be running out any time soon.