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  3. ADA disodium

ADA (disodium) is a buffer salt derived from ADA (adenosine deaminase) and is widely used in biochemical research, especially in the preparation of enzyme buffers.

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ADA disodium Chemical Structure

ADA disodium Chemical Structure

CAS No. : 41689-31-0

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Description

ADA (disodium) is a buffer salt derived from ADA (adenosine deaminase) and is widely used in biochemical research, especially in the preparation of enzyme buffers.

Molecular Weight

234.12

Formula

C6H8N2Na2O5

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(O[Na])CN(CC(N)=O)CC(O[Na])=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

H2O : 350 mg/mL (1494.96 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.2713 mL 21.3566 mL 42.7131 mL
5 mM 0.8543 mL 4.2713 mL 8.5426 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 4.2713 mL 21.3566 mL 42.7131 mL 106.7828 mL
5 mM 0.8543 mL 4.2713 mL 8.5426 mL 21.3566 mL
10 mM 0.4271 mL 2.1357 mL 4.2713 mL 10.6783 mL
15 mM 0.2848 mL 1.4238 mL 2.8475 mL 7.1189 mL
20 mM 0.2136 mL 1.0678 mL 2.1357 mL 5.3391 mL
25 mM 0.1709 mL 0.8543 mL 1.7085 mL 4.2713 mL
30 mM 0.1424 mL 0.7119 mL 1.4238 mL 3.5594 mL
40 mM 0.1068 mL 0.5339 mL 1.0678 mL 2.6696 mL
50 mM 0.0854 mL 0.4271 mL 0.8543 mL 2.1357 mL
60 mM 0.0712 mL 0.3559 mL 0.7119 mL 1.7797 mL
80 mM 0.0534 mL 0.2670 mL 0.5339 mL 1.3348 mL
100 mM 0.0427 mL 0.2136 mL 0.4271 mL 1.0678 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
ADA disodium
Cat. No.:
HY-D0855A
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