Key facts
- Brand
- Agilent
- Model
- NH2
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-07-05
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Agilent Bond Elut Carbon/PSA/NH2 SPE Technical Overview
This technical note evaluates three sorbent variations—Bond Elut Carbon, Bond Elut Carbon/PSA, and Bond Elut Carbon/NH2—for a multiresidue vegetable cleanup method using spinach as a challenging, highly pigmented matrix. The document highlights that these dual-phase SPE products are designed for simplicity, improved analytical performance, and ease of use, featuring ultrapure graphitized carbon particles optimized for adsorbing pigments and small organic residues.
The text details the specific benefits of each product, including pigment removal, excellent recovery of small organics, and compliance with the Japanese Positive List System for pesticide residues. It presents experimental results comparing the performance of these Agilent products against SampliQ alternatives, demonstrating exceptional recoveries and precision for various analytes such as caffeine, tebuthiuron, and warfarin.
Agilent NH2 specifications
| Sorbent Type | Ultrapure graphitized carbon particles |
|---|---|
| Quality Standard | ISO 9001 |
| Column Type | Agilent ZORBAX Rapid Resolution Eclipse Plus C18 |
| Column Dimensions | 4.6 x 150 mm, 3.5 um |
| Detection Wavelength | 254 nm |
Source: Agilent Bond Elut Carbon/PSA/NH2 SPE Technical Overview
All Agilent NH2 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Is Bond Elut Carbon/NH2 compliant with Japanese regulations?
Yes, the dual layer Carbon/NH2 Bond Elut is compliant with the Japanese Positive List System for the analysis of pesticide residues in food.
From: Agilent Bond Elut Carbon/PSA/NH2 SPE Technical Overview
How does Bond Elut PSA compare to Bond Elut NH2?
Bond Elut PSA has a significantly higher carbon load and ionic capacity, making it a better choice for polar compounds that retain too strongly on Bond Elut NH2.
From: Agilent Bond Elut Carbon/PSA/NH2 SPE Technical Overview
What is the sample loading capacity of the Aminopropyl column?
The Aminopropyl column has a sample loading capacity of 1.10 meq/gram.
From: Agilent SuperFlash Column Data for Aminopropyl - NH2 Manual
What is the maximum pressure limit for the SuperFlash columns?
The maximum pressure limit for the columns is 14 bar.
From: Agilent SuperFlash Column Data for Aminopropyl - NH2 Manual
What types of samples is Bond Elut Carbon designed to analyze?
It is used for analyzing organic extracts of solid samples such as fruits, vegetables, grains, and other foods.
From: Varian Bond Elut Carbon and Carbon/NH2 Product Information
What is the volume of the Bond Elut Carbon/NH2 column?
The column volume is 6 ml.
From: Varian Bond Elut Carbon and Carbon/NH2 Product Information