Grape Seed Extract
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 | $300 | Check With Us |
| 10g | $480 | Check With Us |
| 20g | $720 | Check With Us |
: Cat #: V2052 CAS #: 84929-27-1 Purity ≥ 98%
Description: Grape Seed Extract is a natural product isolated from whole grape seeds that have a great concentration of vitamin E, flavonoids, linoleic acid, and OPCs.
Top Publications Citing Invivochem Products
Publications Citing InvivoChem Products
Product Promise
- Physicochemical and Storage Information
- Protocol
- Related Biological Data
- Stock Solution Preparation
- Quality Control Documentation
| Molecular Weight (MW) | 468.42 |
|---|---|
| Molecular Formula | C₃₀H₁₂O₆ |
| CAS No. | 84929-27-1 |
| Storage | -20℃ for 3 years in powder formr |
| -80℃ for 2 years in solvent | |
| Solubility In Vitro | DMSO: N/Ar |
| Water: <1 mg/mLr | |
| Ethanol: <1 mg/mL | |
| Solubility In Vivo | N/A |
| Synonyms | Grape seed extract |
| Protocol | In Vitro | Grape seed extract (25-100 μg/mL; 12-48 hours) inhibits growth and induces death in human colorectal cancer cells. |
|---|---|---|
| In Vivo | Grape seed extract (200 mg/kg; i.g.; 5 days/wk; for 8 weeks) inhibits HT29 colon carcinoma tumor xenograft growth in athymic nude mice. |
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 | 2.1348 mL | 10.6742 mL | 21.3484 mL | 42.6967 mL |
| 5mM | 0.4270 mL | 2.1348 mL | 4.2697 mL | 8.5393 mL |
| 10mM | 0.2135 mL | 1.0674 mL | 2.1348 mL | 4.2697 mL |
| 20mM | 0.1067 mL | 0.5337 mL | 1.0674 mL | 2.1348 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.