Description

2'-Deoxyguanosine 5'-Triphosphate Dilithium Salt is a high-purity nucleotide essential for enzymatic synthesis and molecular biology research. Its primary value lies in providing a reliable and consistent building block for DNA replication and sequencing applications. This product is critical for biotechnology companies, pharmaceutical R&D laboratories, and academic institutions engaged in PCR, DNA sequencing, and genetic engineering.

Application

• Polymerase Chain Reaction (PCR): Acts as a dGTP substrate for DNA polymerases in amplification protocols.
• DNA Sequencing: Used in Sanger (dideoxy) sequencing and next-generation sequencing (NGS) platforms.
• cDNA Synthesis: Serves as a nucleotide component for reverse transcriptase during first-strand cDNA synthesis.
• Site-Directed Mutagenesis: Essential for in vitro mutagenesis studies to introduce specific genetic changes.
• DNA Labeling: Can be used as a precursor for the synthesis of labeled nucleotides (e.g., fluorescent or radioactive).
• Enzymatic DNA Synthesis: A key raw material for enzymatic oligonucleotide manufacturing processes.

Basic Information

Product Name	2'-Deoxyguanosine 5'-Triphosphate Dilithium Salt
CAS No.	95648-75-2
Molecular Formula	C10H14Li2N5O13P3
Molecular Weight	523.07 g/mol (anhydrous basis)
Synonyms	dGTP Dilithium Salt; 2'-Deoxyguanosine-5'-triphosphate dilithium; Deoxyguanosine triphosphate dilithium salt; dGTP-Li2; 5'-dGTP Li2; Deoxy-GTP; 2'-Deoxy-GTP; Guanosine 5'-(tetrahydrogen triphosphate), 2'-deoxy-, dilithium salt
EINECS	Contact for details

Quality Control

Every batch of 2'-Deoxyguanosine 5'-Triphosphate Dilithium Salt is manufactured and tested under strict quality systems. Our products undergo rigorous quality testing to ensure compliance with industry standards for molecular biology applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive) and light-sensitive. For long-term stability, store desiccated under inert atmosphere. Allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 98.0%
Assay (Enzymatic)	≥ 95.0%
pH (1% Solution)	6.5 - 7.5
Water Content (KF)	≤ 5.0%
Endotoxin	< 10 EU/mg
Solubility	Soluble in water

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.