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ChemicalBook Product Catalog Biochemical Engineering Biochemical Reagents Biological Dyes ALPS

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ALPS NEW

$ 39.00 /1mL

Purity97.49%
Cas No82611-85-6
Supply Ability10g
Update time2026-05-25

TargetMol Chemicals Inc.

TargetMol Chemicals Inc.

VIP6Y

United States

United States

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Chemical Properties

Product Name	ALPS
CAS No	82611-85-6
EC-No
Purity	97.49%
Supply Ability	10g
Release date	2026/05/25

Product Introduction

Bioactivity

Name	ALPS
Description	ALPS (N-Ethyl-N-sulfopropylaniline sodium salt) (N-Ethyl-N-sulfopropylaniline sodium salt) is a bio-chemical reagents/chromogenic reagent.
Cell Research	Instructions I. Solution preparation 1. Stock solution: Dissolve ALPS in deionized water or an appropriate solvent to prepare a stock solution with a concentration of 10–50 mM. The specific concentration can be adjusted according to the required sensitivity and experimental conditions. 2. Working solution: Dilute the stock solution to the required concentration according to experimental needs, usually 0.1–1 mM. II. Operation steps 1. Enzyme activity determination: (1) Add ALPS to the reaction system containing enzyme and substrate. ALPS reacts with the enzyme or the product of the enzyme reaction, resulting in a color change. The color intensity is proportional to the enzyme activity or analyte concentration. (2) Use a spectrophotometer or microplate reader to measure the absorbance at an appropriate wavelength (usually in the visible light range). 2. Protein quantification: (1) ALPS can be used to quantify protein in solution by reacting with protein to form a colored complex, and the color intensity is proportional to the protein concentration. (2) Follow standard methods similar to other colorimetric quantitative analysis methods (such as Bradford or BCA). 3. Calibration and Control: (1) Control: Set up a blank control or a control without adding reagents to ensure the specificity of the reaction and eliminate interference from other components in the sample. (2) Standard curve: Use samples of known concentrations of analytes (such as enzymes or proteins) to establish a standard curve to relate color intensity to analyte concentration. Precautions: (1) Stability: ALPS should be stored in a cool, dry place and away from light to prevent degradation. (2) pH sensitivity: The activity of ALPS may be affected by the pH of the solution, so the buffer conditions need to be optimized to suit the specific experiment. (3) Safety: Be careful when using ALPS to avoid contact with skin and eyes. Wear appropriate protective equipment such as gloves and safety glasses when handling. The above information is based on published literature. Experimental procedures should be appropriately modified to meet specific research demands.
Storage	Keep away from direct sunlight Powder: -20°C for 3 years \| In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature.
Solubility Information	DMSO : 60 mg/mL (226.16 mM), Sonication is recommended.
Keywords	N-Ethyl-N-sulfopropylaniline sodium \| Inhibitor \| inhibit \| ALPS

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