Agilent, 820750-931, AdvanceBio Amino Acid Analysis (AAA), 4.6 x 5 mm, guard column, 3/pk

AdvanceBio Amino Acid Analysis (AAA), 4.6 x 5 mm, guard column, 3/pk. Reversed-phase HPLC guard column for fast, sensitive, and reproducible separations of derivatized amino acids in biological samples and cell culture media

Specifications:
Brand: AdvanceBio Amino Acid Analysis
Guard Column: Yes
Hardware: SS
Inner Diameter (ID): 4.6 mm
LC Platform: Stainless Steel
Length: 5 mm
Maximum Temperature: 65 °C
Part Number Application: Amino Acid Analysis
Part Number Application Domain: Biopharma
Particle Size: 2.7 µm
Particle Type: Superficially Porous
Phase: C18
Pore Size: 100 Å
Pressure Rating: 600 bar
Separation Mode: HILICReversed Phase
Shipping Solvent: Acetonitrile/Water
Technique: LC
UNSPSC Code: 41115709
pH Range: 3-11

**********The following product description is generated by AI and is for reference only. If you have any questions, please contact customer service.**********
The AdvanceBio Amino Acid Analysis Guard Column, sized 4.6 x 5 mm and supplied in a convenient pack of three, is designed to enhance the performance and longevity of primary amino acid analysis columns. This robust guard column efficiently protects analytical columns from contaminants and particulates commonly found in complex biological or food samples. Ideal for laboratories engaged in high-throughput amino acid quantification, it supports consistent and reliable chromatographic results even with challenging matrices.

Optimized for use in proteomics, metabolomics, food safety testing, and pharmaceutical research, the guard column ensures minimal loss in separation efficiency while maximizing analytical column lifespan. It is seamlessly compatible with Agilent AdvanceBio AAA columns and integrates smoothly with most Agilent HPLC and UHPLC systems, enabling straightforward implementation into existing workflows. When paired with Agilent’s dedicated amino acid analysis solutions, users benefit from enhanced reproducibility and accuracy in both pre-column derivatization and direct analysis methods.

This guard column is particularly suited for applications where sample cleanliness is difficult to guarantee, such as serum, plasma, cell culture media, food extracts, and environmental samples. By minimizing maintenance needs and safeguarding critical system components, it supports high-throughput laboratories in achieving reproducible and dependable amino acid profiling.