DOTAP

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

DOTAP
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
50mg$90To Be Confirmed

Cat #: V41698 CAS #: 144189-73-1 Purity ≥ 99%

Description: DOTAP Transfection Reagent is a cationic analogue of trimethylammonium linked to two 18-carbon fatty acid tails, each with a single olefin group. 18:1 TAP is a cationic liposome-forming compound that may be utilized to transfect DNA, RNA, and other negatively charged molecules into eukaryotic cells.

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Product Promise

Promise
Molecular Weight (MW)774.18602
Molecular FormulaC42H80NO4+.CH3O4S-
CAS No.144189-73-1
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment, avoid exposure to moisture.

Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.2917 mL6.4584 mL12.9168 mL25.8336 mL
5mM0.2583 mL1.2917 mL2.5834 mL5.1667 mL
10mM0.1292 mL0.6458 mL1.2917 mL2.5834 mL
20mM0.0646 mL0.3229 mL0.6458 mL1.2917 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.