Mass Molarity Calculator

This tool determines the mass of compound needed to achieve a desired molar concentration and volume.

g/mol
icon_0330_cc_gen_calculator-sCalculate TargetsEnter the data of the targets you are interested in and receive sequencing calculations
Insights
Mass (g) = Desired final Concentration [mol/L] * Desired final Volume [L] * Formula Weight [g/mol]
Read more

The Mass Molarity Calculator is commonly used in molecular biology applications that involve calculating a solution's molarity based on the solute's mass and the solvent's volume. This calculator is particularly useful when preparing solutions with precise concentrations of specific compounds. 

 

Here are some specific applications where you can utilize this tool:

  1. Reagent preparation: Molecular biology experiments often require the preparation of solutions with specific molar concentrations of reagents, such as salts, buffers, or small molecules. It determines the amount of solute (based on its mass) and the volume of solvent required to achieve the desired molarity.

2. Nucleic acid quantification: When quantifying nucleic acids, such as DNA or RNA, precise molar concentrations are essential for accurate experimental results. The calculator helps determine the mass of the nucleic acid required to achieve a specific molarity in each volume of solvent.

3. Protein concentration determination: Calculating the molar concentration of proteins is important for enzymatic assays, protein-protein interactions and labeling. The tool assists in determining the mass of protein needed to achieve a desired molarity in each volume.

4. Drug or compound dilutions: In pharmacological studies or compound screening assays, you often need to prepare solutions with specific molar concentrations of drugs or chemical compounds. The calculator determines the mass of the compound required to achieve the desired molarity in a given volume of solvent.

5. Enzyme kinetics: Enzyme activity assays and enzymatic kinetics studies often require the preparation of substrate solutions with precise molar concentrations. The calculator will help you determine the mass of the substrate needed to achieve a desired molarity in a given volume, ensuring accurate and reproducible enzyme kinetics measurements.

 

Overall, it is a valuable tool for calculating the molarity of solutions based on the mass of a solute and the volume of the solvent. Learn more about enzymes and applications that can advance your research. 

 

Looking for more enzymes?

Discover high-quality products designed for various molecular biology applications.

Recommended products

QIAGEN Protease (7.5 AU)
CAT NO./ID 19155
QIAGEN Protease (7.5 AU)
7.5 Anson units per vial (lyophilized)
$104.00
Taq DNA Polymerase (250 U)
CAT NO./ID 201203
Taq DNA Polymerase (250 U)
250 units Taq DNA Polymerase, 10x PCR Buffer, 10x CoralLoad PCR Buffer, 5x Q-Solution, 25 mM MgCl2
$96.90
T7 DNA Ligase (900,000 U)
CAT NO./ID L6020L
T7 DNA Ligase (900,000 U)
900,000 U of T7 DNA Ligase (3,000,000 U/mL) and 2x Rapid Ligation Buffer
$443.00
T4 DNA Ligase (Rapid)
CAT NO./ID L6030-HC-L
T4 DNA Ligase (Rapid)
240,000 U of T4 DNA Ligase (600,000 U/mL) 2x Rapid Ligation Buffer and 10x T4 DNA Ligase Buffer
$707.00
Klenow Fragment (2500 U)
CAT NO./ID P7060L
Klenow Fragment (2500 U)
2500 U of Klenow Fragment (0.5 mL at 5000 U/mL) and 10x Blue Buffer (1 x 1.5 mL)
$443.00
Taq-B DNA Polymerase (10,000 U)
CAT NO./ID P7250L
Taq-B DNA Polymerase (10,000 U)
10,000 U of Taq-B Polymerase (2 mL at 5000 U/mL) and 10x PCR Buffer. 
$443.00
End-Repair Mix (low concentration)
CAT NO./ID Y9140-LC-L
End-Repair Mix (low concentration)
For 200 low-concentration DNA reactions. End-Repair Mix 1X (0.20 mL), 10X End-Repair Buffer (1 x 1.5 mL) and 1 mM dNTP solution (0.5 mL).
$443.00
AllTaq PCR Core Kit (250 U)
CAT NO./ID 203123
AllTaq PCR Core Kit (250 U)
50 µl AllTaq Polymerase (5 U/µl), 1.2 ml AllTaq PCR Buffer (5x), 55 µl dNTP Mix (10 mM each), 200 µl Template Tracer (25x), 50 µl Master Mix Tracer (125x), 2 ml Q-Solution (5x), 1.2 ml MgCl2 (25 mM), 1.9 ml RNase-Free Water
$205.00
QIAGEN Proteinase K (2 ml)
CAT NO./ID 19131
QIAGEN Proteinase K (2 ml)
2 ml (>600 mAU/ml, solution)
$127.00
RNase A (17,500 U)
CAT NO./ID 19101
RNase A (17,500 U)
2.5 ml (100 mg/ml; 7000 units/ml, solution) Unit definition: That amount of enzyme causing the hydrolysis of RNA at a rate such that k (velocity constant) equals unity (Kunitz units) at 25°C and pH 5.0.
$286.00