PRODUCT IDENTIFICATION

H.S. CODE

TOXICITY

CLASSIFICATION

PHYSICAL AND CHEMICAL PROPERTIES

AUTOIGNITION

NFPA RATINGS

REFRACTIVE INDEX

Stable under ordinary conditions.

GENERAL DESCRIPTION & APPLICATIONS

Oligonucleotide is a short DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) sequence, typically made up of a few (2–20) covalently linked nucleotides. In molecular genetics, a short sequence synthesized to match a region where a mutation is known to occur, and then used as a probe for detecting complementary DNA or RNA. Oligonucleotides are currently used for genomic,proteomic and drug discovery technologies. Tetrazole is the traditional oligonucleotide synthesis activato for good coupling efficiency and to decrease the coupling times. But there are disadvantages of tetrazole; crystallisation problem from solution and potential explosive property at room temperature. Some alternatives have been recommended;

APPEARANCE

ASSAY

99.0% min

LOSS ON DRYING

0.5% max