β Scribed by C.H. Doering; H. Tarver
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A third advantage is that it can separate molecules which differ only slightly in charge. For example, it has been employed to extract the sub-bands of LDH-5 found in certain house-mouse tissues (4, 5). Starch gel electrophoresis is the only present method that will separate these sub-bands.
Quantitative studies of the amount of enzyme recovered have not been done in our laboratory.
However, Tashian (6) has employed the method in the preparation of human erythrocyte carbonic anhydrase, and reports 70-7555~ recovery of the original sample.
π SIMILAR VOLUMES
CHBr3 58 107 1.3 Table 2 Gas chromatographic conditions for THM analysis. Column: SP2100 flexible fused silica capillary, Carbowax 20 m deactivated, 50 m in length, 0.3 mm ID Helum, flow rate 1.5 rnllmin Methane 10% in argon at 30 mllmin Carrier gas: Make-up gas: Oven temperature: 65OC Inlet: 200OC
Figure 6. Mean droplet residence times for different rotational speeds (droplet diameter 2.6 mm, continuous phase throughput 90 L/h).
## Abstract Dissolved hydrocarbons are effectively removed from groundβ and process water by liquid/liquid extraction using a Macro Porous Polymer (MPP) System. The hydrocarbons transfer from water to a favored organic substrate, which is immobilized in the cells of a Macro Porous Polymer. Cleaned