Glycerol for Interference Testing Catalog # K2010008G2 Lot # Batch Dependent Expiration Batch Dependent Volume 1 mL pH N/A Supplied as Ready-to-use solution Appearance Clear solution Concentration 10 mg/mL glycerol Applications Spiking specimens to evaluate glycerol interference in diagnostic assays Storage –20°C Keywords 1,2,3-Propanetriol, Glycerin Grade Biotechnology grade; ≥99% purity; ultrapure water, 0.22 µm filtered This ready-to-use solution contains highly concentrated glycerol (10 mg/mL) formulated for interference testing in clinical and research assays. It is designed to simulate elevated glycerol conditions in biological specimens, enabling researchers to assess assay robustness, specificity, and cross-reactivity. This reagent is particularly useful for validating diagnostic platforms, biosensors, and enzymatic assays where glycerol may act as a confounding variable. Supplied in 1 mL aliquots, the solution is prepared in Type I ultrapure water (resistivity >18 MΩ·cm) and filtered through 0.22 µm membranes to ensure compatibility with sensitive analytical workflows. It is ideal for use in interference panels, method development, and quality control protocols across clinical chemistry, metabolomics, and bioanalytical laboratories. Key benefits: High-purity glycerol solution for interference testing Validated for assay spiking and method robustness studies Supplied at 10 mg/mL in ultrapure water Filtered through 0.22 µm for analytical compatibility Supports diagnostic assay validation and biosensor development Products are for in vitro research use only (RUO). References Kvalheim SF et al. Effect of glycerol on reconstructed oral mucosa. Eur J Oral Sci. 2019;127(1):19–26. Mitrea L et al. Biodiesel-derived glycerol for 1,3-PD production. Microb Cell Fact. 2017;16(1):190. Vassilev N et al. Glycerol in microbial production. J Ind Microbiol Biotechnol. 2017;44(4–5):735–743. Terakosolphan W et al. Glycerol alters pulmonary bilayer structure. Langmuir. 2018;34(23):6941–6954. Toya Y et al. Optimal 13C-labeling of glycerol in E. coli. J Biosci Bioeng. 2018;125(3):301–305. Rajagopal R et al. Oral glycerol ingestion and pseudohypertriglyceridemia. Am J Med. 2017;130(12):e543–e544. Robergs RA et al. Glycerol pharmacokinetics and applications. Sports Med. 1998;26(3):145–167. Zhang H et al. Advances in glycerol polymers. Macromol Rapid Commun. 2014;35(22):1906–1924. Koehler K et al. Meta-analysis of glycerol effects on plasma volume. Drug Test Anal. 2013;5(11–12):896–899. Paranhos AGO et al. 1,3-propanediol from crude glycerol. Bioprocess Biosyst Eng. 2018;41(12):1807–1816. PubMed Interference Testing Brochure Download the complete brochure featuring all interference reagents and validation tools:
