Strata Activated Carbon
Reproducible and cost-efficient extraction of high polar analytes from aqueous matrices
Strata Activated Carbon is a high surface area fully porous sorbent that offers a better retention of polar compounds compared to C8 and C18 silica products.
- Designed and manufactured from high quality chromatography-grade porous carbon
- Improved recovery when working with high polar analytes from aqueous matrices
- Suitable for EPA method 521, 522, and 8270
- Suitable for extraction of 1-4 dioxane, nitrosamines, melamine, acrylamide
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Available Formats
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Strata Activated Carbon Tube
2 g / 6 mL
2 g / 6 mL
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Strata Activated Carbon
400 mg / Pass through
400 mg / Pass through
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Steps in Polar Analytes Extraction using Strata Activated Carbon
Condition:
A: 2x 10 mL Methylene Chloride, B: 2x 10 mL Methanol
Equilibrate
2x 10 mL Water
Load:
500 mL water sample spiked with internal standard, Dry for 10 min
Elute:
3x 3 mL Methylene Chloride
Remove Moisture:
1 mL 25 mM Ammonium Acetate Buffer, pH 6-7
Wash 2:
1 mL Methanol, dry under vacuum for 2-5 min
Remove Moisture:
Pass the elute through Methylene Chloride prewetted Strata Sodium Sulfate Giga™ tubes, 5 g/20 mL (Part No. 8B-S124-LEG) and wash with 5 mL Methylene Chloride
Reconstitue:
Evaporate solvent under nitrogen to required volume and reconstitute with Methylene Chloride
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