760
edits
m (→OD600 device) |
m (→OD600 device) |
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It really needs some amplification and a lot more light shielding. | It really needs some amplification and a lot more light shielding. | ||
the second idea (once the 605nm LEDs had turned up from ebay); | |||
[[File:OD600-proto-2.png|450px]] | |||
If you don't have access to a spectrophotometer, (or even if you do), this should be a convenient way to estimate OD600 values for your sample | If you don't have access to a spectrophotometer, (or even if you do), this should be a convenient way to estimate OD600 values for your sample |