Description

D-Galactose, [6-3H](N)]-, Delivered >= 96% Pure is a high-purity, tritium-labeled derivative of the monosaccharide D-galactose, specifically radiolabeled at the 6-position. This product is essential for researchers requiring a reliable, high-specific-activity tracer for metabolic and biochemical studies. It is primarily used by scientists in pharmaceutical R&D, biochemistry, and molecular biology for advanced applications such as carbohydrate metabolism research, glycobiology, and radioligand binding assays.

Application

• Metabolic Pathway Tracing: Used as a radiolabeled tracer to study galactose metabolism, including the Leloir pathway, in cell cultures and animal models.
• Glycobiology & Glycoprotein Research: Employed in the study of glycosylation processes, glycoconjugate synthesis, and the function of galactose-binding lectins.
• Enzyme Kinetics & Inhibition Studies: Serves as a substrate for assaying the activity of enzymes like galactokinase, galactose-1-phosphate uridylyltransferase, and other galactose-metabolizing enzymes.
• Drug Discovery & Development: Utilized in pharmaceutical research to investigate drug effects on carbohydrate metabolism and to develop diagnostic agents.
• Receptor Binding & Uptake Assays: Applied in quantitative studies of galactose-specific receptor binding, cellular uptake mechanisms, and transporter function.
• Biochemical Standard: Acts as a calibrated standard for quantitative analysis in liquid scintillation counting (LSC) and other detection methods.

Basic Information

Product Name	D-Galactose, [6-3H](N)]-, Delivered >= 96% Pure
CAS No.	129521-70-6
Molecular Formula	C6H113HO6
Molecular Weight	~181.16 g/mol (unlabeled); Specific activity varies.
Synonyms	[6-3H]Galactose; Tritiated D-Galactose; D-[6-3H]Galactose; Galactose-6-t; 6-Tritio-D-galactose; Radiolabeled Galactose; (6R)-6-3H-Galactose
EINECS	Contact for details

Quality Control

Every batch of D-Galactose, [6-3H](N)]- undergoes rigorous analytical testing to ensure it meets the specified purity and radiochemical purity standards of ≥96%. Quality is verified using advanced techniques including HPLC with radiometric detection and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing specific activity, radiochemical purity, chemical purity, and solvent composition. Our quality management system supports research under GLP (Good Laboratory Practice) guidelines.

Storage

Preserve in the original manufacturer's vial as a solution in a tightly closed container, protected from light. Store at or below -20°C. This product is hygroscopic (moisture-sensitive) and light-sensitive. For long-term stability, avoid repeated freeze-thaw cycles and minimize exposure to ambient conditions during use.

Specification

Item	Specification
Appearance	Clear, colorless to slightly yellow solution
Chemical Purity (HPLC)	≥ 96%
Radiochemical Purity	≥ 96%
Specific Activity	10-40 Ci/mmol (Contact for exact value)
Concentration	1 mCi/mL (Contact for exact value)
Solvent	Ethanol:Water (9:1) or as specified
Identification (IR/NMR)	Conforms to structure

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