Wash beads 1× with 1 mL TE or water.
Remove the tube from the magnetic stand and immediately resuspend the beads in an additional 1 mL TE or water.
How are catalase activity (CA), potential dehydrogenase activity (PDA), actual dehydrogenase activity (ADA), urease activity (UA), or phosphatase activity (UA) of sediment bacterial biota influenced by TE deposition in water stream sediments and the physico-chemical properties of the water?
Finally, we employed single linkage cluster analysis using the constrained Ward's method (df = 899) to classify the investigated sites depending on physico-chemical properties of water, TE loadings and total enzymatic activity in aquatic sediments.
These results therefore suggested that sites with similar pollution patterns can be appropriately classified by applying cluster analysis to physico-chemical properties of water, TE loadings and total enzymatic activity in aquatic sediments.
It said, "Niet boven de stroom van de spruitjie daer de schepen haer water halen te wassen en deselve troubel te maken".
DNA was eluted in 90 to 100 µl aliquots of water or TE buffer.
Each amplification plate had water and TE buffer negative control samples.
The solutions were then diluted in water or TE buffer (10 mM Tris-HCl pH 8, 1 mM EDTA) to 107 molecules/µL.
A spectrum was also acquired with and without water suppression (TE 32 ms) for processing with LCmodel.
In the final step, the DNA was eluted in 20 µl of TE, pH 8.0, or water and stored at −20°.
