TY - MANSCPT DB - Science History Institute DP - Science History Institute M2 - Courtesy of Science History Institute. Rights: In Copyright - Rights-holder(s) Unlocatable or Unidentifiable TI - Beckman Model 77 Industrial Flow Colorimeter ID - sq87bt894 AU - Hesketh, Dean D. AV - Beckman Historical Collection, Box 84 VL - Beckman Historical Collection, Box 84 AN - Beckman Historical Collection, Box 84 UR - https://digital.sciencehistory.org/works/sq87bt894 AB - Colorimeters are used to quantify the concentration of a solute in a solution by measuring the absorbance of a particular wavelength or color of light by the solution. KW - Scientific apparatus and instruments KW - Colorimetry--Instruments KW - Colorimetry KW - Beckman Instruments, Inc. LA - ER -