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Polyacrylamide probe diffusion

IH Park, CS Johnson, DA Gabriel. Probe diffusion in polyacrylamide gels as ob-... [Pg.555]

Park, I., C. Johnson, and D. Gabriel, Probe diffusion in polyacrylamide gels as observed by means of holographic relaxation methods search for a universal equation. Macromolecules, 1990, 23, 1548-1553. [Pg.112]

The urease is incorporated into a polyacrylamide gel which is allowed to set on the bulb of the glass electrode and may be held in position by nylon gauze. Preferably, the urease can be chemically immobilised on to bovine serum albumin or even on to nylon. When the electrode is inserted into a solution containing urea, ammonium ions are produced, diffuse through the gel and cause a response by the ammonium ion probe ... [Pg.562]

A probe has been tested to determine chromium(III) and chromium(VI) simultaneously in solution based on diffusive gradients. The probe has a polyacrylamide hydrogel overlying a layer of resin embedded in... [Pg.711]

See other pages where Polyacrylamide probe diffusion is mentioned: [Pg.16]    [Pg.125]    [Pg.82]    [Pg.130]    [Pg.65]    [Pg.57]    [Pg.429]    [Pg.315]    [Pg.73]    [Pg.6]    [Pg.347]    [Pg.3845]    [Pg.63]    [Pg.238]    [Pg.1811]   
See also in sourсe #XX -- [ Pg.229 , Pg.236 , Pg.238 ]



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