Guanidine Thiocyanate

Guanidine Thiocyanate is an ultrapure, molecular biology grade reagent. It is free of detectable nuclease and protease activity and is자세히 알아보기

카탈로그 번호	수량
AM9422	500 g

카탈로그 번호 AM9422

제품 가격(KRW)

443,000

Online offer

Ends: 31-Mar-2026

521,000

할인액 78,000 (15%)

카트에 추가하기

500 g

제품 가격(KRW)

443,000

Online offer

Ends: 31-Mar-2026

521,000

할인액 78,000 (15%)

카트에 추가하기

Guanidine Thiocyanate is an ultrapure, molecular biology grade reagent. It is free of detectable nuclease and protease activity and is a strong protein denaturant, as both the guanidinium cation and the thiocyanate anion are chaotropic agents. It is provided in one bottle containing 500 g. It is recommended for isolation of RNA, especially for tissues such as pancreas with high levels of RNase activity. In solution, it is known as guanidinium thiocyanate. Guanidine Thiocyanate is thoroughly tested for contaminating nonspecific endonuclease, exonuclease, and RNase activity.

Specifications:
Appearance: White crystals Molecular Weight: 118.16 Purity:
>99% Stability: Unlimited under dry ambient conditions. Keep in dark container.

For Research Use Only. Not for use in diagnostic procedures.

용도(애플리케이션)RNA Extraction

제품라인Ambion

제품 유형Guanidine Isothiocyanate

순도>99%

수량500 g

배송 조건Room Temperature

형태Powder

Unit SizeEach

구성 및 보관

Store at room temperature.

자주 묻는 질문(FAQ)

What salts can be used to precipitate total RNA? What are the advantages of each? Do they require ethanol?

The three salts that can be used are:

- Guanidine thiocyanate, which requires ethanol. Guanidine thiocyanate is a common agent used for isolating RNA and we recommend it especially for tissues high in ribonuclease activity, such as the pancreas or spleen.
- Ammonium acetate, which requires ethanol. Ammonium acetate is useful when reducing coprecipitation of unwanted dNTPs and oligosaccharides. However, it should not be used when the nucleic acid will be phosphorylated using T4 polynucleotide kinase, since this enzyme is inhibited by ammonium ions.
- Lithium chloride, which does not require ethanol. LiCl is very effective in precipitating RNA but does not efficiently precipitate protein or DNA. It also does not precipitate unincorporated nucleotides.