QuEChERS mixes, extraction, CHROMABOND®Supplier: MACHEREY-NAGEL
MANA730971EA 156 EURMANA730971 MANA730970 MANA730648
QuEChERS mixes, extraction, CHROMABOND®
CHROMABOND® QuEChERS mixes with special diamino silica phase are suitable for determination of pesticides in food samples. These remove polar compounds (organic acids, pigments, sugars) from matrices like fruit or vegetables.
- Quick, Easy, Cheap, Effective, Rugged, Safe
- Multi-residue pesticide analysis of fruits or vegetables
- Pre-weighed CHROMABOND® QuEChERS mixes
For extraction, the European standard EN 15662 recommends a citrate extraction mix (Mix I), while the AOAC standard 2007.1 uses an acetate extraction mix (Mix II). A non-buffered extraction mix is used in the original method (Mix XII).
For subsequent clean-up see "QuEChERS mixes, clean-up, CHROMABOND®".
CHROMABOND® QuEChERS mixes are weighed in 2 ml centrifuge tubes with snap cap or in 15 ml centrifuge tubes with screw cap.
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