Sodium orthovanadate
This product is for research use only, not for human use. We do not sell to patients.
For small sizes, please check our retail website as below: www.invivochem.com
| Size | Price | Stock |
|---|---|---|
| 5g | $100 | Check With Us |
| 10g | $160 | Check With Us |
| 20g | $240 | Check With Us |
: Cat #: V0182 CAS #: 13721-39-6 Purity ≥ 99%
Description: Sodium orthovanadate, an inorganic compound with chemical formula of Na3VO4, is a potent inhibitor for several enzymes such as protein tyrosine phosphatases (PTPs), alkaline phosphatase (ALP), and ATPase.
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| Molecular Weight (MW) | 183.91 |
|---|---|
| Molecular Formula | Na3O4V |
| CAS No. | 13721-39-6 |
| Storage | -20℃ for 3 years in powder formr |
| -80℃ for 2 years in solvent | |
| Solubility In Vitro | DMSO:<1 mg/mLr |
| Water: 37 mg/mL (201.18 mM)r | |
| Ethanol:<1 mg/mL | |
| Solubility In Vivo | Saline: 30mg/mL |
| Synonyms | Sodium orthovanadate |
| Protocol | In Vitro | In the presence of oxidizing agents vanadium ions exist as the hydrated monomer of Sodium orthovanadate (vanadate: HVO42- or H2VO4-) at micromolar concentations near neutral pH. Sodium orthovanadate (vanadate) also begins to polymerize at concentrations greater than 0.1 mM at neutral pH. The yellow-orange solutions of decavanadate can be converted to the colorless solutions of monomeric Sodium orthovanadate (vanadate) by dilution after a period of many hours. The process is hastened by boiling at pH 10, which encourages the kinetically sluggish depolymerization process. |
|---|
These protocols are for reference only. InvivoChem does not
independently validate these methods.
| Solvent volume to be added | Mass (the weight of a compound) | |||
|---|---|---|---|---|
| Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
| 1mM | 5.4374 mL | 27.1872 mL | 54.3744 mL | 108.7488 mL |
| 5mM | 1.0875 mL | 5.4374 mL | 10.8749 mL | 21.7498 mL |
| 10mM | 0.5437 mL | 2.7187 mL | 5.4374 mL | 10.8749 mL |
| 20mM | 0.2719 mL | 1.3594 mL | 2.7187 mL | 5.4374 mL |
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start)
×
Volume(start)
=
Concentration(final)
×
Volume(final)
This equation is commonly abbreviated as: C1 V1 = C2 V2
Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg
Average weight of animals g
Dosing volume per animal µL
Number of animals
Step Two: Enter the in vivo formulation
%DMSO
+
%
+
%Tween 80
+
%ddH2O
Calculation Results:
Working concentration:
mg/ml;
Method for preparing DMSO master liquid:
mg
drug pre-dissolved in
µL
DMSO(Master liquid concentration
mg/mL)
,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:
Take
µL
DMSO master liquid, next add
µL
PEG300, mix and clarify, next add
µL
Tween 80,mix and clarify, next add
µL
ddH2O,mix and clarify.
Note:
- (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
- (2) Be sure to add the solvent(s) in order.