TABLE 2.
Probe | Mwa (g/mole) | Mean Dw ± SD (10−10 m2·s−1) | rHb (nm) | Dw (10−10 m2·s−1) in literature | rH from literatured (nm) | Mean Db ± SD (10−10 m2·s−1) | Db/Dw |
---|---|---|---|---|---|---|---|
Dextran 3K | 3,000 | 1.61 ± 0.22 | 1.36 | 1.2 ± 0.3 | 0.73 | ||
Dextran 10K | 10,000 | 1.22 ± 0.04 | 1.78 | 1.86 | 0.8 ± 0.2 | 0.63 | |
Dextran 40K | 40,000 | 0.47 ± 0.018 | 4.59 | 0.45c | 4.78 | 0.25 ± 0.08 | 0.53 |
Dextran 70K | 70,000 | 0.37 ± 0.066 | 5.80 | 0.38c | 6.49 | 0.20 ± 0.06 | 0.53 |
Dextran 2,000K | 2000,000 | 0.062 ± 0.0081 | 35.7 | 0.13 ± 0.06 | 2.10 | ||
Rhodamine 6G | 479.01 | 4.0 ± 0.2 | 4.0 ± 0.3e | 2.2 ± 0.7 | 0.54 | ||
Tetramethylrhodamine, methyl ester | 500.93 | 4.12 ± 0.18 | 0.53 | 2.3 ± 0.7 | 0.55 | ||
Rhodamine B | 479.01 | 4.2 ± 0.2 | 4.2 ± 0.3e | 1.8 ± 0.7 | 0.42 | ||
Oregon Green 488 carboxylic acid, succinimidyl ester | 509.38 | 3.08 ± 0.10 | 0.70 | 0.7 ± 0.2 | 0.21 | ||
Oregon Green 488 carboxylic acid | 412.30 | 3.36 ± 0.11 | 0.65 | 0.6 ± 0.2 | 0.17 |