| 31. | The isosbestic point occurs where the acid and basic forms and mixtures thereof have the same absorbance
|
| 32. | You ought to be able to estimate the absorbance from the electrical resistivity given in matweb.
|
| 33. | Tartrazine is water-soluble and has a maximum absorbance in an aqueous solution at 425 nm.
|
| 34. | Usually proteins are detected as they are coming off the column by their absorbance at 280 nm.
|
| 35. | Then, using a spectrophotometer, they were able to measure the light absorbance of the pigments.
|
| 36. | It is soluble in water; in solution, its maximum absorbance lies at about 504 nm.
|
| 37. | Transmittance and absorbance of light are related and can be converted according to Beer's law.
|
| 38. | These pigments have maximal absorbance at wavelengths corresponding to 350 nm, 440 nm, and 540 nm.
|
| 39. | This allowed Wald to determine the absorbance of pigments in the cone cells ( Goldstein, 2001 ).
|
| 40. | The principle of operation is based on the measurement of a decay rate rather than an absolute absorbance.
|
