Cy5.5 (Sulfo-Cyanine5.5)

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

Cy5.5 (Sulfo-Cyanine5.5)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
1mg$903-6 Days
5mg$1903-6 Days
10mg$3203-6 Days
50mg$7903-6 Days

Cat #: V41487 CAS #: 210892-23-2 Purity ≥ 99%

Description: Cy5.5 is a CY dye. CY is the abbreviation of Cyanine, which is a compound composed of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility, and relatively simple synthesis. CY dyes are often used for labeling proteins, antibodies and small molecule compounds. For labeling protein antibodies, the binding can be completed through a simple mixing reaction. Below we introduce the labeling method for protein antibody labeling, which has certain reference significance. . Storage: Protect from light.

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Product Promise

Promise
Molecular Weight (MW)917.053067207336
Molecular FormulaC41H44N2O14S4
CAS No.210892-23-2
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: This product requires protection from light (avoid light exposure) during transportation and storage.

Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.0904 mL5.4522 mL10.9045 mL21.8090 mL
5mM0.2181 mL1.0904 mL2.1809 mL4.3618 mL
10mM0.1090 mL0.5452 mL1.0904 mL2.1809 mL
20mM0.0545 mL0.2726 mL0.5452 mL1.0904 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.