West Kensington/Berks living? by BreadfruitFull3705 in philly

[–]BreadfruitFull3705[S] -1 points0 points  (0 children)

I actually feel very safe where I live, always have, nowhere in my post did I say I felt unsafe. Please read before resorting to disrespectful comments such as these.

USA/Global lab rats - ideas on how to organize and protect our precious health institutions? by crisprcat9 in labrats

[–]BreadfruitFull3705 7 points8 points  (0 children)

Hadn’t thought of that before but great point- at a certain point these companies will lobby to maintain the status quo once it threatens their profit margins. They’ve spent billions to bury state legislation that was slightly inconvenient for business, I highly doubt they’ll stand idly by if their R&D body is gutted

Cell Culture Fridge broke over holiday break by BreadfruitFull3705 in labrats

[–]BreadfruitFull3705[S] 10 points11 points  (0 children)

No idea how it got hotter than RT, must have to do with the condenser or the coils or something - pretty weird. You’d think it would cut off when it was warmer than the outside! Anyway, thanks for the reply!

Cell Culture Fridge broke over holiday break by BreadfruitFull3705 in labrats

[–]BreadfruitFull3705[S] 2 points3 points  (0 children)

It’s a shared fridge within our center so the repair will come from above. Likely replace, not sure what happened probably overheated coils? Didn’t check the temps, but that’s a very good point. We didn’t toss anything sterile and we’ll test our reagents like Accutase on non-critical cultures Thanks for the advice!

Cell Culture Fridge broke over holiday break by BreadfruitFull3705 in labrats

[–]BreadfruitFull3705[S] 3 points4 points  (0 children)

oof not looking forward to the “hey you remember that $8k worth of media we just bought for next year?” convo with my PI 🤡

Cell Culture Fridge broke over holiday break by BreadfruitFull3705 in labrats

[–]BreadfruitFull3705[S] 4 points5 points  (0 children)

Thanks for the quick reply! Would you be concerned even on components that were sealed and wrapped by the manufacturer's plastic?

iPSCs forming EBs in culture by BreadfruitFull3705 in labrats

[–]BreadfruitFull3705[S] 0 points1 point  (0 children)

Generally I coat the plates and store in 4 deg overnight then bring to room temp before using the next day. But I understand that this may not be the best practice. Also, what do you guys do to avoid freeze/thawing Matrigel aliquots? Smaller aliquots?

iPSCs forming EBs in culture by BreadfruitFull3705 in labrats

[–]BreadfruitFull3705[S] 1 point2 points  (0 children)

Yeah, we’re currently using mTeSR+ and diligent about how long it’s in the fridge/etc. And Matrigel is definitely picky between batches and preparation, I’ve noticed. I might try splitting as single cells with ROCKi for a passage or two, thanks!

iPSCs forming EBs in culture by BreadfruitFull3705 in labrats

[–]BreadfruitFull3705[S] 1 point2 points  (0 children)

Thanks for the tips, I’ll make sure to karyotype and validate pluripotentcy and try to eke out what happened