• "experimental absorbance" is used to emphasize that radiation is lost from the beam by processes other than absorption, with the term "internal absorbance" used...
    21 KB (2,919 words) - 13:38, 21 July 2025
  • Look up absorber in Wiktionary, the free dictionary. In high energy physics experiments, an absorber is a block of material used to absorb some of the...
    2 KB (189 words) - 18:32, 6 September 2023
  • Specific ultraviolet absorbance (SUVA) is the absorbance of ultraviolet light in a water sample at a specified wavelength that is normalized for dissolved...
    4 KB (415 words) - 13:28, 12 July 2025
  • Thumbnail for Shock absorber
    A shock absorber or damper is a mechanical or hydraulic device designed to absorb and damp shock impulses. It does this by converting the kinetic energy...
    27 KB (3,486 words) - 22:37, 19 July 2025
  • Thumbnail for Ultraviolet–visible spectroscopy
    _{10}(I_{0}/I)=\varepsilon cL} , where A is the measured absorbance (formally dimensionless but generally reported in absorbance units (AU)), I 0 {\displaystyle I_{0}}...
    35 KB (4,411 words) - 17:40, 17 July 2025
  • Thumbnail for Absorbed dose
    Absorbed dose is a dose quantity which represents the specific energy (energy per unit mass) deposited by ionizing radiation in living matter. Absorbed...
    15 KB (1,893 words) - 11:14, 8 July 2025
  • Oxygen radical absorbance capacity (ORAC) was a method of measuring antioxidant capacities in biological samples in vitro. Because no physiological proof...
    16 KB (1,826 words) - 06:39, 28 June 2025
  • Thumbnail for Circular dichroism
    {R} }\,} where Δ A {\displaystyle \Delta A} (Delta Absorbance) is the difference between absorbance of left circularly polarized (LCP) and right circularly...
    52 KB (7,063 words) - 19:13, 17 July 2025
  • Electromagnetic absorbers are specifically chosen or designed materials that can inhibit the reflection or transmission of electromagnetic radiation....
    5 KB (440 words) - 17:01, 9 June 2024
  • Energy absorber may refer to: A panel to absorb the radiant energy of sunlight to heat a fluid, such as solar hot water A bolometer, a device to convert...
    1 KB (232 words) - 12:51, 29 October 2023
  • there are N absorbing species in a solution, the overall absorbance is the sum of the absorbances for each individual species i: A = ∑ i = 1 N A i = ℓ ∑...
    6 KB (758 words) - 15:51, 19 January 2025
  • Thumbnail for Calibration curve
    thus increasing the absorbance of the sample. The absorbance is measured using a spectrophotometer, at the maximum absorbance frequency (Amax) of the...
    12 KB (1,438 words) - 20:14, 29 May 2025
  • Absorption (redirect from Absorb)
    Look up absorption, absorbed, absorbency, absorbent, or absorbs in Wiktionary, the free dictionary. Absorption may refer to: Absorption (biology), digestion...
    2 KB (295 words) - 17:18, 11 May 2025
  • (RGBradford method). Wait 2 minutes and read the absorbance of each standard and sample at 595 nm. Plot the absorbance of the standards vs. their concentration...
    26 KB (3,283 words) - 05:39, 28 June 2025
  • Thumbnail for Hyperchromicity
    absorbance of DNA solution because many bases are in free form and do not form hydrogen bonds with complementary bases. As a result, the absorbance for...
    3 KB (448 words) - 14:42, 3 December 2024
  • intensity of radiation decays exponentially in the absorbance of the medium, and that said absorbance is proportional to the length of beam passing through...
    28 KB (3,977 words) - 04:08, 26 May 2025
  • Thumbnail for Isosbestic point
    corresponds to an absorbance A λ {\displaystyle A_{\lambda }} at a fixed wavelength λ {\displaystyle \lambda } that remains fixed. The absorbance can be written...
    9 KB (1,143 words) - 10:50, 15 April 2025
  • Thumbnail for Ultraviolet
    scattering in water. UV absorbance can also be used to quantify contaminants in wastewater. Most commonly used 254 nm UV absorbance is generally used as...
    124 KB (13,410 words) - 20:12, 21 July 2025
  • Thumbnail for Radiation-absorbent material
    material (RAM) is a material which has been specially designed and shaped to absorb incident RF radiation (also known as non-ionising radiation), as effectively...
    21 KB (2,840 words) - 13:34, 24 June 2025
  • A regenerative shock absorber is a type of shock absorber that converts parasitic intermittent linear motion and vibration into useful energy, such as...
    4 KB (504 words) - 20:43, 6 July 2025
  • Thumbnail for Optical depth
    discouraged. In chemistry, a closely related quantity called "absorbance" or "decadic absorbance" is used instead of optical depth: the common logarithm of...
    11 KB (1,594 words) - 10:20, 21 February 2025
  • Thumbnail for Colorimeter (chemistry)
    linear scale from 0 to 100%) or as absorbance (a logarithmic scale from zero to infinity). The useful range of the absorbance scale is from 0 to 2 but it is...
    6 KB (555 words) - 20:09, 17 June 2025
  • A metamaterial absorber is a type of metamaterial intended to efficiently absorb electromagnetic radiation such as light. Furthermore, metamaterials are...
    16 KB (1,610 words) - 19:20, 14 June 2025
  • Thumbnail for Transmittance
    depth and to absorbance as T = e − τ = 10 − A , {\displaystyle T=e^{-\tau }=10^{-A},} where τ is the optical depth; A is the absorbance. The Beer–Lambert...
    8 KB (1,056 words) - 14:33, 7 April 2025
  • Thumbnail for Chlorophyll
    a and chlorophyll b. In diethyl ether, chlorophyll a has approximate absorbance maxima of 430 nm and 662 nm, while chlorophyll b has approximate maxima...
    37 KB (3,756 words) - 14:20, 15 July 2025
  • Thumbnail for Desiccant
    Desiccant (redirect from Moisture absorber)
    humectant. Commonly encountered pre-packaged desiccants are solids that absorb water. Desiccants for specialized purposes may be in forms other than solid...
    10 KB (1,021 words) - 22:56, 25 May 2025
  • Thumbnail for Spectrophotometry
    techniques such as determining optimal wavelength absorbance of samples, determining optimal pH for absorbance of samples, determining concentrations of unknown...
    32 KB (3,895 words) - 00:59, 25 June 2025
  • Thumbnail for George Wald
    spectrophotometer, they were able to measure the light absorbance of the pigments. Since the absorbance of light by retina pigments corresponds to the wavelengths...
    16 KB (1,497 words) - 00:34, 18 March 2025
  • Thumbnail for Pulse oximetry
    absorbance over the course of a cardiac cycle, allowing it to determine the absorbance due to arterial blood alone, excluding unchanging absorbance due...
    59 KB (6,969 words) - 11:29, 12 July 2025
  • form, RiboGreen exhibits little fluorescence and possesses a negligible absorbance signature. When bound to nucleic acids, the dye fluoresces with an intensity...
    2 KB (201 words) - 16:13, 17 August 2023