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  4. Sodium octyl sulfate (SOS), 95%

Sodium octyl sulfate (SOS), 95%  (Synonyms: Sodium capryl sulfate, 95%)

Cat. No.: HY-W096997A Purity: 98.0%
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Sodium octyl sulfate (SOS), 95% (Sodium capryl sulfate, 95%) is an anionic detergent and ion-pairing agent.

For research use only. We do not sell to patients.

Sodium octyl sulfate (SOS), 95%

Sodium octyl sulfate (SOS), 95% Chemical Structure

CAS No. : 142-31-4

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Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
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10 mM * 1 mL in DMSO In-stock
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Based on 1 publication(s) in Google Scholar

Sodium octyl sulfate (SOS), 95% Related Antibodies

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Description

Sodium octyl sulfate (SOS), 95% (Sodium capryl sulfate, 95%) is an anionic detergent and ion-pairing agent.

Molecular Weight

232.27

Formula

C8H17NaO4S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=S(OCCCCCCCC)(O[Na])=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 200 mg/mL (861.07 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : ≥ 100 mg/mL (430.53 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.3053 mL 21.5267 mL 43.0533 mL
5 mM 0.8611 mL 4.3053 mL 8.6107 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 4.3053 mL 21.5267 mL 43.0533 mL 107.6334 mL
5 mM 0.8611 mL 4.3053 mL 8.6107 mL 21.5267 mL
10 mM 0.4305 mL 2.1527 mL 4.3053 mL 10.7633 mL
15 mM 0.2870 mL 1.4351 mL 2.8702 mL 7.1756 mL
20 mM 0.2153 mL 1.0763 mL 2.1527 mL 5.3817 mL
25 mM 0.1722 mL 0.8611 mL 1.7221 mL 4.3053 mL
30 mM 0.1435 mL 0.7176 mL 1.4351 mL 3.5878 mL
40 mM 0.1076 mL 0.5382 mL 1.0763 mL 2.6908 mL
50 mM 0.0861 mL 0.4305 mL 0.8611 mL 2.1527 mL
60 mM 0.0718 mL 0.3588 mL 0.7176 mL 1.7939 mL
80 mM 0.0538 mL 0.2691 mL 0.5382 mL 1.3454 mL
100 mM 0.0431 mL 0.2153 mL 0.4305 mL 1.0763 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Sodium octyl sulfate (SOS), 95% Related Classifications

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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Sodium octyl sulfate (SOS), 95%142-31-4Sodium capryl sulfate, 95%Biochemical Assay ReagentsInhibitorinhibitorinhibit

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