Showing posts tagged with "food-and-agricultural-testing"
This technical note details the use of ISOLUTE® HM-N, a diatomaceous earth material, for use in rapid sample preparation by supported liquid extraction. ISOLUTE® HM-N is a modified form of diatomaceou...
ISOLUTE® C4, C8, C8(EC), C18, C18(EC), MFC18, PH, ENV+ and 101 family of non-polar sorbents is used to extract organic compounds from aqueous matrices.
The ISOLUTE® family of cation exchange sorbents are used to extract organic cations (basic compounds capable of exhibiting a positive charge) from both aqueous and non-aqueous matrixes. Although extra...
QuEChERS is a sample preparation technique commonly used in food safety testing for pesticide residue analysis. This two-stage extraction and clean-up technique was developed to streamline sample proc...
QuEChERS is a sample preparation technique commonly used in food safety testing for pesticide residue analysis. This two-stage extraction and clean-up technique was developed to streamline sample proc...
Figure 1. Structure of Endosulfan.
Introduction This method describes the clean-up of acrylamide from cooked foodstuffs, using a multimode retention mechanism (hydrophobic, cation and anion exchange) for retention of interfering food c...
Figure 1. Structures of analyte and internal standard.
The Biotage® Lysera bead kits consist of durable tubes and beads, designed to work together to ensure maximum performance and maintain sample integrity.
QuEChERS is a sample preparation technique commonly used in food safety testing for pesticide residue analysis. This two-stage extraction and clean-up technique was developed to streamline sample proc...