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FITC-Dextran

This product is for research use only, not for human use. We do not sell to patients.

FITC-Dextran
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
25mg$150To Be Confirmed
50mg$200To Be Confirmed
100mg$300To Be Confirmed
250mg$450To Be Confirmed
500mg$750To Be Confirmed
email: [email protected]        [email protected]

Cat #: V29935 CAS #: 60842-46-8 Purity ≥ 99%

Description: FITC-Dextran is a novel and potent marker consisting of coupling fluorescein-isothiocyanate to dextran. They are polysaccharides composed of varying lengths of branched glucose molecules with molecular weights ranging from 4-70 kDa. FITC-Dextran can be used to determine solute, ion and protein permeability of the blood-brain barrier (BBB) based on the size of the dextran used.

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CAS No.60842-46-8
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.