Tag: spectronic
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20 Glass Buckets, Test Tubes For Use With Spectrophotometer Spectronic 20
Then set the needle to zero before replacing the control solution with your sample. After 10 seconds, read the percentage values and write them down before unpacking the sample. AVOID SPILLS – USE BUCKET CAPS Samples are placed in standard 4.5ml buckets with a 10mm light path. Organic solvents, in particular propanone, should only be…