Erythrosine sodium (close form)
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 |
|---|---|---|
| 25g | $100 | 3-6 Days |
| 50g | $150 | 3-6 Days |
| 100g | $250 | 3-6 Days |
| 200g | $400 | 3-6 Days |
: Cat #: V17865 CAS #: 16423-68-0 Purity ≥ 99%
Description: Erythrosine sodium (close form, CI-45430 CI45430; CI 45430) is a tetraiodofluorescein and a dye used as a fluorescent indicator in microscopy and for adsorption.
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- Physicochemical and Storage Information
- Protocol
- Related Biological Data
- Stock Solution Preparation
- Quality Control Documentation
| Molecular Weight (MW) | 879.86 |
|---|---|
| Molecular Formula | C20H6I4Na2O5 |
| CAS No. | 16423-68-0 |
| Synonyms | CI-45430 CI45430; CI 45430 |
| Solvent volume to be added | Mass (the weight of a compound) | |||
|---|---|---|---|---|
| Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
| 1mM | 1.1365 mL | 5.6827 mL | 11.3654 mL | 22.7309 mL |
| 5mM | 0.2273 mL | 1.1365 mL | 2.2731 mL | 4.5462 mL |
| 10mM | 0.1137 mL | 0.5683 mL | 1.1365 mL | 2.2731 mL |
| 20mM | 0.0568 mL | 0.2841 mL | 0.5683 mL | 1.1365 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.