diethylaminoethyl cellulose

Thân thiện

A scientist uses diethylaminoethyl cellulose to separate proteins in a lab.

Definition

1. Noun:
   • A weak anion exchange group used in ion-exchange chromatography: "Diethylaminoethyl cellulose" refers to a specific type of cellulose derivative, a chemical substance used as a stationary phase in laboratory chromatography to separate molecules based on their ionic charge.

Usage

• Noun:
  • This word is a highly specialized scientific term. It is used exclusively in technical contexts, primarily in chemistry, biochemistry, and analytical laboratory science. It names a specific material used as a tool in separation techniques.

Examples

• Noun:
  • The protein mixture was purified using a column packed with diethylaminoethyl cellulose.
  • Diethylaminoethyl cellulose is a common medium for the chromatographic separation of nucleic acids.

Advanced Usage

• Often abbreviated as DEAE-cellulose or DEAE-C in scientific literature and laboratory protocols.
  • The DEAE-cellulose resin was equilibrated with buffer before use.

Variants and Related Words

• DEAE-cellulose (n): The standard abbreviation for diethylaminoethyl cellulose.
• DEAE-Sephacel (n): A brand name for a beaded form of diethylaminoethyl cellulose.
• Anion exchanger (n): A general term for a substance, like diethylaminoethyl cellulose, that can bind negatively charged ions (anions).

Synonyms

• DEAE-C (n): Abbreviation.
• Weak anion exchange resin (n): A functional description of the material.

Related Phrases

• DEAE-cellulose chromatography (n): The separation technique that uses this specific material.
  • DEAE-cellulose chromatography is effective for purifying acidic proteins.

Học thuật

Noun

1. used for chromatography

Từ đồng nghĩa

• deae cellulose