Abstract: A dye binding method for protein analysis is disclosed. The method includes the steps of preparing an initial reference dye solution of unknown concentration from an initial reference dye concentrate and creating an electronic signal based upon the absorbance of the initial reference dye solution. Thereafter, an electronic signal is created based upon the absorbance of a dye filtrate solution prepared from the initial reference dye solution and an initial protein sample. The absorbance signals from the reference dye solution and the dye filtrate solution are sent to a processor that compares the respective absorbances and calculates the protein content of the protein sample based upon the difference between the absorbances.
Type:
Application
Filed:
September 27, 2013
Publication date:
January 23, 2014
Applicant:
CEM Corp.
Inventors:
Michael J Collins, Sr., Joseph J Lambert, Timothy A Zawatsky, David L Herman
Abstract: A dye binding method for protein analysis is disclosed. The method includes the steps of preparing an initial reference dye solution of unknown concentration from an initial reference dye concentrate and creating an electronic signal based upon the absorbance of the initial reference dye solution. Thereafter, an electronic signal is created based upon the absorbance of a dye filtrate solution prepared from the initial reference dye solution and an initial protein sample. The absorbance signals from the reference dye solution and the dye filtrate solution are sent to a processor that compares the respective absorbances and calculates the protein content of the protein sample based upon the difference between the absorbances.
Type:
Application
Filed:
March 11, 2010
Publication date:
November 18, 2010
Applicant:
CEM CORP.
Inventors:
Michael J. Collins, SR., Joseph J. Lambert, Timothy A. Zawatsky, David L. Herman
Abstract: A protein analysis kit is disclosed. The kit includes a sample cup for mixing a protein sample with a dye-binding solution and a filter holder for being positioned in the sample cup. The filter holder includes a filter media and a depending spout below the filter media that reaches bottom portions of the cup when the filter media is positioned above the cup.
Type:
Application
Filed:
March 11, 2010
Publication date:
November 18, 2010
Applicant:
CEM CORP.
Inventors:
Michael J. Collins, SR., Joseph J. Lambert, Timothy A. Zawatsky, David L. Herman