logo
AAT Bioquest

FAQ

Posted on March 26, 2024
What are the differences between LD50 and LC50?
ToolsCalculating Concentration


Posted on September 7, 2023
What is the protein concentration of proteinase K (molecular biology grade)?
Antibodies and ProteomicsCalculating ConcentrationEnzymesProteinProtein Concentration Calculator


Posted on August 23, 2023
How does concentration affect chemical reactions?
Calculating Concentration


Posted on August 23, 2023
How do I change the concentration of a solution?
Calculating Concentration


Posted on August 23, 2023
How do I calculate concentration from density?
Calculating Concentration


Posted on August 23, 2023
How do I calculate the final concentration of a solution with different concentrations?
Calculating Concentration


Posted on March 22, 2023
How do I use pH to calculate a concentration?
Calculating ConcentrationIntracellular pHPhysiological Probes


Posted on December 15, 2022
What are the differences between concentration and density?
Calculating Concentration


Posted on December 15, 2022
What's the effect of concentration on density for liquids?
Calculating Concentration


Posted on December 15, 2022
What's the relationship between concentration of solution and its density?
Calculating Concentration


Posted on May 6, 2022
What are the differences between dilution and concentration?
ToolsCalculating Concentration


Posted on November 30, 2020
How do I calculate the molar concentration of the solution?
Calculating Concentration


Posted on April 24, 2020
How do you dilute primary antibodies from 1:200 to 1:1000?
Chemical ReagentsBuffer Preparations and RecipesCalculating ConcentrationIHCImmunohistochemistry (IHC)Serial Dilutionbuffer


Posted on April 24, 2020
Why do we use geometric mean concentration for antibody titer?
Antibodies and ProteomicsCalculating Concentration


Posted on September 12, 2019
What is the molar concentration of a 3% H2O2 solution?
hydrogen peroxideCalculating Concentration


Posted on August 5, 2019
Sodium azide percentage to molarity conversion table.
Calculating Concentration


Posted on August 5, 2019
Percentage, ppm and ppb conversion table.
Calculating Concentration


Posted on April 2, 2019
How do I prepare a spin column?
AbsorbanceCalculating ConcentrationConjugationPBS


Posted on April 2, 2019
What is a Competition ELISA?
ELISAprimary antibodysecondary antibodymicroplatemicroplate readerenzyme-labeledcell assayCell AssayCalculating Concentrationwavelength


Posted on March 28, 2019
What is a Sandwich ELISA?
ELISAprimary antibodyHRP-labeled primary antibodysecondary antibodySignal Amplificationmicroplatemicroplate readerConjugationhorseradish peroxidaseCalculating Concentration


Posted on July 8, 2018
How do you determine the concentration of peridinin-chlorophyll protein complex (PerCP)
AbsorbancePerCPCalculating ConcentrationPeridinin-Chlorophyll Protein Complex


Posted on January 17, 2018
How do you determine the concentration of PE [R-Phycoerythrin] (Cat#2258) using a NanoDrop™ 2000 Spectrophotometer?
PhycoerythrinCalculating ConcentrationAbsorbanceProtein Concentration Calculator