Florfenicol

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

Florfenicol
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
25g$300Check With Us
50g$460Check With Us
100g$690Check With Us

Cat #: V14467 CAS #: 73231-34-2 Purity ≥ 98%

Description: Florfenicol (Nuflor; SCH25298; SCH-25298) is a fluorinated synthetic analogue of thiamphenicol with a broad-spectrum antibiotic activity.

References: Al-Shahrani S, et al. Florfenicol induces early embryonic death in eggs collected from treated hens. BMC Vet Res. 2015 Aug 18;11(1):213.

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Product Promise

Promise
Molecular Weight (MW)358.21
Molecular FormulaC12H14Cl2FNO4S
CAS No.73231-34-2
SynonymsSch-25298; SCH25298; SCH 25298; Nuflor
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.7917 mL13.9583 mL27.9166 mL55.8332 mL
5mM0.5583 mL2.7917 mL5.5833 mL11.1666 mL
10mM0.2792 mL1.3958 mL2.7917 mL5.5833 mL
20mM0.1396 mL0.6979 mL1.3958 mL2.7917 mL
Quality Control Documentation
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.