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Ponceau S

Name: Ponceau S
Brand: TargetMol
SKU: T23173
Price: 36 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T23173Cas No. 6226-79-5

Alias Acid Red 112

Ponceau S (Acid Red 112) is an azo protein dye commonly used as a stain in spot blotting assays for protein quantification.

Ponceau S

🥰Excellent

Catalog No. T23173Alias Acid Red 112Cas No. 6226-79-5

Ponceau S (Acid Red 112) is an azo protein dye commonly used as a stain in spot blotting assays for protein quantification.

Pack Size	Price	Availability	Quantity
1 g	$36	In Stock
5 g	$48	In Stock

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Product Introduction

Bioactivity

Description	Ponceau S (Acid Red 112) is an azo protein dye commonly used as a stain in spot blotting assays for protein quantification.
Alias	Acid Red 112

Chemical Properties

Molecular Weight	760.57
Formula	C₂₂H₁₂N₄Na₄O₁₃S₄
Cas No.	6226-79-5
Smiles	[Na+].[Na+].[Na+].[Na+].Oc1c(cc2cc(ccc2c1\N=N\c1ccc(cc1S([O-])(=O)=O)\N=N\c1ccc(cc1)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
Relative Density.	1.01 g/mL at 20°C

Storage & Solubility Information

Storage

keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

Solubility Information

H2O: 20 mg/mL (26.30 mM), Sonication is recommended.

DMSO: 80 mg/mL (105.18 mM), Sonication is recommended.

Solution Preparation Table

H2O/DMSO

	1mg	5mg	10mg	50mg
1 mM	1.3148 mL	6.5740 mL	13.1480 mL	65.7402 mL
5 mM	0.2630 mL	1.3148 mL	2.6296 mL	13.1480 mL
10 mM	0.1315 mL	0.6574 mL	1.3148 mL	6.5740 mL
20 mM	0.0657 mL	0.3287 mL	0.6574 mL	3.2870 mL

DMSO

	1mg	5mg	10mg	50mg
50 mM	0.0263 mL	0.1315 mL	0.2630 mL	1.3148 mL
100 mM	0.0131 mL	0.0657 mL	0.1315 mL	0.6574 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:

For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments

A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.

Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

Keywords

WesternstainredproteinsPonceau S Staining SolutionPonceau Sblottingantibody-antigenacidicAcid Red-112Acid Red112