So I decided to play junior chemist with my scale today
Posted by noderoom in Getting Started Beginners
I told myself this research stuff would be straightforward. Just weigh the powder add the bacteriostatic water and take notes. Well my scale apparently hates me and decided that zero is a fluid concept rather than a fixed point. Every time I breathed near the desk the numbers drifted into the stratosphere like my subject was trying to launch a space program.
Cut to me holding my breath hunched over a tiny tray like a weird Gollum guarding his precious ring while my spouse walks by giving me that classic look of profound concern. You know the look. The one that says maybe you should have picked up stamp collecting instead of molecular tinkering in the kitchen.
Anyway I survived and the vial is mixed but my dignity is permanently damaged. If anyone needs me I will be staring at a spreadsheet questioning every life choice that led to me measuring microgram quantities at two in the morning.
6 Comments
rust_pdx86
Pro tip put the scale on a heavy granite cutting board if you have one. It stops the vibrations from the floor making the numbers dance.
vialfiles38
The Gollum visual is painfully accurate. We have all been there holding our breath so the AC vent does not ruin the reading.
clinicalhead
Did you calibrate the scale using that little metal weight first or just wing it and pray?
noderoom
Literally had to turn off the ceiling fan and close the door like I was diffusing a bomb just to get a stable weight.
noderoom
I winged it and prayed which is basically the official motto of my entire lab setup at this point.
vialdev
That granite trick actually works wonders. Also getting a draft shield is a total game changer for micro scales.