Description

Fumonisin B2-13C34 Solution is a high-purity, isotopically labeled analytical standard essential for accurate mycotoxin quantification and metabolic studies. This stable isotope-labeled compound serves as a critical internal standard in mass spectrometry, enabling precise calibration and minimizing matrix effects for reliable data. It is primarily required by analytical laboratories, food safety agencies, and research institutions engaged in the development and validation of methods for detecting fumonisin B2 contamination in agricultural commodities, feed, and food products.

Application

• Internal Standard for LC-MS/MS Analysis: Used for the accurate quantification of fumonisin B2 in complex matrices like corn, wheat, and other grains.
• Method Development & Validation: Critical for developing, optimizing, and validating robust analytical methods in compliance with regulatory guidelines.
• Metabolic Tracing Studies: Employed in research to investigate the absorption, distribution, metabolism, and excretion (ADME) of fumonisins.
• Quality Control & Reference Material: Serves as a certified reference material (CRM) for calibrating equipment and ensuring laboratory proficiency.
• Food & Feed Safety Testing: Essential for monitoring and enforcing regulatory limits for fumonisin mycotoxins to ensure product safety.

Basic Information

Item	Detail
Product Name	Fumonisin B2-13C34 Solution
CAS No.	1217481-36-1
Molecular Formula	C34H59NO15 (fully 13C-labeled backbone)
Molecular Weight	~ 723.8 g/mol (13C-labeled form)
Synonyms	13C34-Fumonisin B2; [13C34]-FB2; Isotopically Labeled Fumonisin B2; Fumonisin B2 (13C34); FB2-13C34; 13C34-FB2 Solution; Stable Isotope-Labeled Mycotoxin Standard
EINECS	Contact for details

Quality Control

Every batch of Fumonisin B2-13C34 Solution is produced and analyzed under strict quality protocols. We guarantee high chemical and isotopic purity, confirmed by advanced spectroscopic and chromatographic techniques. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing the exact concentration, isotopic enrichment, purity, and solvent information. Our quality system ensures traceability and consistency, meeting the stringent requirements of analytical reference standard production.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. Allow the solution to reach room temperature before use and mix gently. The container should be kept in a dry environment to prevent moisture ingress.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow solution
Concentration	10 µg/mL (or as specified per batch)
Solvent	Acetonitrile:Water (typically 50:50, v/v)
Chemical Purity (HPLC)	≥ 98%
Isotopic Enrichment	≥ 99 atom % 13C
Identification (HPLC-MS)	Conforms to structure

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