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Potassium Acetate For Molecular Biology 99.5% 100g

Potassium Acetate For Molecular Biology 99.5% 100g
Potassium Acetate For Molecular Biology 99.5% 100g
Potassium Acetate For Molecular Biology 99.5% 100g
Potassium Acetate For Molecular Biology 99.5% 100g
Potassium Acetate For Molecular Biology 99.5% 100g
Potassium Acetate For Molecular Biology 99.5% 100g

Potassium Acetate For Molecular Biology 99.5% 100g Specification

  • Ph Level
  • 7 9
  • CAS No
  • 127-08-2
  • Boiling point
  • Decomposes before normal boiling
  • Purity
  • 99.5%
  • Melting Point
  • 292 C
  • Density
  • 1.57 Gram per cubic centimeter(g/cm3)
  • Size
  • 100g
  • Molecular Formula
  • CH3COOK
  • Molecular Weight
  • 98.14 g/mol Grams (g)
  • Storage Instructions
  • Physical State
  • Solid
  • Flash Point
  • Not applicable
  • Shelf Life
  • 3 Years
  • Packaging Type
  • Plastic Bottle
  • Usage
  • Laboratory
  • Grade
  • For Molecular Biology
  • Type
  • Scientific Lab Chemicals
  • Application
  • Laboratory
  • Appearance
  • White crystalline powder/crystals
  • Purity(%)
  • 99.5%
  • Low hygroscopicity
  • Yes
  • DNA extraction grade
  • Yes
  • Product Code
  • 96248
  • Highly Soluble
  • Yes
  • Shelf stable
  • Yes
 

Potassium Acetate For Molecular Biology 99.5% 100g Trade Information

  • Minimum Order Quantity
  • 25 Pieces
  • Payment Terms
  • Cash Advance (CA), Cash in Advance (CID), Days after Acceptance (DA)
  • Supply Ability
  • 100 Pieces Per Day
  • Delivery Time
  • 5 Days
  • Packaging Details
  • Plastic Bottle
  • Main Export Market(s)
  • Middle East, Africa, North America, South America, Eastern Europe, Western Europe, Asia, Australia, Central America
  • Main Domestic Market
  • All India
  • Certifications
  • Qualigens
 

Potassium Acetate For Molecular Biology 99.5% 100g About

Potassium acetate, a white, crystalline, hygroscopic powder, is a versatile reagent in molecular biology, often used for DNA and RNA precipitation, buffer solutions, and in crystallization protocols. It is particularly useful in RNA isolation as it avoids the addition of sodium ions, a key consideration in some in vitro splicing reactions. Key Characteristics and Applications:
  • Molecular Biology Grade:Potassium acetate is available in a molecular biology grade, ensuring high purity and low levels of contaminants, such as heavy metals and other ions. 
  • DNA and RNA Precipitation:It's commonly used to precipitate nucleic acids, particularly DNA and RNA, from solutions. 
  • Buffer Solutions:Potassium acetate can be used to create buffer solutions, particularly in the isolation of DNA and RNA. 
  • Precipitant in Crystallization:It can be used as a stock solution to formulate precipitant solutions in methods like hanging-drop vapor diffusion crystallization. 
  • Hypoosmotic Media:Potassium acetate can be used to prepare hypoosmotic media, where the osmotic pressure of a solution is lower than that of another, such as a cell's cytoplasm. 
  • SDS Removal:In certain molecular biology applications, potassium acetate can precipitate sodium dodecyl sulfate (SDS) and SDS-bound proteins, allowing for their removal from DNA. 
Specific Uses:
  • DNA Extraction: Used in protocols for isolating DNA from various sources. 
  • RNA Isolation: Potassium acetate helps in isolating RNA intermediates and products from in vitro splicing reactions. 
  • Protein Precipitation: It can be used to precipitate proteins, making it useful for isolating DNA after removing unwanted proteins. 
Properties:
  • Hygroscopic:It readily absorbs moisture from the air, so it should be stored in a dry place. 
  • Soluble in Water:Potassium acetate is highly soluble in water, which is important for its use in buffer solutions and precipitation methods. 
  • Purity:Molecular biology grade potassium acetate is characterized by high purity, with minimal levels of heavy metals and other contaminants. 
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