Polymyxin B sulphate

For research use only.

Catalog No.S1395 Synonyms: Aerosporin, PMB, Poly-RX

1 publication

Polymyxin B sulphate Chemical Structure

Molecular Weight(MW): 1301.56

Polymyxin B is an antibiotic primarily used for resistant gram-negative infections.

Size Price Stock Quantity  
USD 97 In stock
USD 297 In stock
Bulk Discount

Free Overnight Delivery on orders over $ 500
Next day delivery by 10:00 a.m. Order now.

Selleck's Polymyxin B sulphate has been cited by 1 publication

Purity & Quality Control

Choose Selective Antineoplastic and Immunosuppressive Antibiotics Inhibitors

Biological Activity

Description Polymyxin B is an antibiotic primarily used for resistant gram-negative infections.

Protocol

References

Solubility (25°C)

In vitro Water 100 mg/mL (76.83 mM)
DMSO Insoluble
Ethanol Insoluble

* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight 1301.56
Formula

C56H98N16O13.H2SO4

CAS No. 1405-20-5
Storage powder
in solvent
Synonyms Aerosporin, PMB, Poly-RX
Smiles CCC(C)CCCCC(=O)NC(CCN)C(=O)NC(C(C)O)C(=O)NC(CCN)C(=O)NC1CCNC(=O)C(NC(=O)C(CCN)NC(=O)C(CCN)NC(=O)C(CC(C)C)NC(=O)C(CC2=CC=CC=C2)NC(=O)C(CCN)NC1=O)C(C)O.O[S](O)(=O)=O

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
Dosage mg/kg Average weight of animals g Dosing volume per animal ul Number of animals
Step 2: Enter the in vivo formulation (Different batches have different solubility ratios, please contact Selleck to provide you with the correct ratio)
% DMSO % % Tween 80 % ddH2O
CalculateReset

Bio Calculators

Molarity Calculator

Molarity Calculator

Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass
    Concentration
    Volume
    Molecular Weight

*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).

Dilution Calculator

Dilution Calculator

Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:

Concentration (start) x Volume (start) = Concentration (final) x Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )

  • C1
    V1
    C2
    V2

* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).

The Serial Dilution Calculator Equation

  • Serial Dilutions

  • Computed Result

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):
Molecular Weight Calculator

Molecular Weight Calculator

Enter the chemical formula of a compound to calculate its molar mass and elemental composition:

Total Molecular Weight: g/mol

Tip: Chemical formula is case sensitive. C10H16N2O2 c10h16n2o2

Instructions to calculate molar mass (molecular weight) of a chemical compound:

To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.

Definitions of molecular mass, molecular weight, molar mass and molar weight:

Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

Molarity Calculator

Mass Concentration Volume Molecular Weight

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3

If you have any other enquiries, please leave a message.

  • * Indicates a Required Field
Tags: buy Polymyxin B sulphate | Polymyxin B sulphate ic50 | Polymyxin B sulphate price | Polymyxin B sulphate cost | Polymyxin B sulphate solubility dmso | Polymyxin B sulphate purchase | Polymyxin B sulphate manufacturer | Polymyxin B sulphate research buy | Polymyxin B sulphate order | Polymyxin B sulphate mouse | Polymyxin B sulphate chemical structure | Polymyxin B sulphate mw | Polymyxin B sulphate molecular weight | Polymyxin B sulphate datasheet | Polymyxin B sulphate supplier | Polymyxin B sulphate in vitro | Polymyxin B sulphate cell line | Polymyxin B sulphate concentration | Polymyxin B sulphate nmr
×
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID