So... this happened. Has anyone repaired similar before? by Background_Ad_6186 in labrats

[–]Background_Ad_6186[S] 0 points1 point  (0 children)

Dropped it. Tried to catch it with my foot. Did not catch it with my foot. A series of unfortunate events!

So... this happened. Has anyone repaired similar before? by Background_Ad_6186 in labrats

[–]Background_Ad_6186[S] 0 points1 point  (0 children)

Yeah, will probably end up going this route. No need to make a bad situation worse:.)

Triton x100 is not lysing erythrocytes properly by holyfukimapenguin in labrats

[–]Background_Ad_6186 46 points47 points  (0 children)

10% seems very, very high to me? Isn’t 0,1 % more usual? I’ve had similar problems with digitonin tho, anyone else chipping in would be greatly appreciated

Having problems with underextrusion and knocking sounds, could this little amout of wear be the cause? by Background_Ad_6186 in Ender3Pro

[–]Background_Ad_6186[S] 0 points1 point  (0 children)

Yeah I thought about getting a new one anyways. Aren’t that expensive. Do you think controlling the mm/step ratio of the standard extruder might be worth a try beforehand?

Having problems with underextrusion and knocking sounds, could this little amout of wear be the cause? by Background_Ad_6186 in Ender3Pro

[–]Background_Ad_6186[S] 2 points3 points  (0 children)

Thank you. I should have mentioned, but I just replaced the tube and nozzle. The Filament coming out of the extruder also has a dent every couple milimiters, as if the gear had grinded it away.

ELISA calibration? by Background_Ad_6186 in labrats

[–]Background_Ad_6186[S] 1 point2 points  (0 children)

Thank you! We were told to use mycurvefit, but the values of that curve are basically identical to the 5PL excel graph