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Sample preparation, or sample prep, is an essential part of chromatographic and spectroscopic analyses. The purpose of sample prep is to convert the sample into a form suitable for analysis without significant loss of target compounds. Proper sample preparation removes potentially interfering contamination, which extends the lifetime of your chromatography column and other instrument components.

Catalog No. Product Net Price
AGIL5191-4289 ValueLab filter, nylon, 25 mm, 0.45 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Dark Blue
  • Diameter
  • 25 mm
  • pH Range
  • 2-13
  • Pore Size
  • 0.45 µm
AGIL5191-4290 ValueLab filter, hydrophobic, PTFE, 13 mm, 0.2 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Light Blue
  • Diameter
  • 13 mm
  • pH Range
  • 1-14
  • Pore Size
  • 0.2 µm
AGIL5191-4291 ValueLab filter, hydrophobic, PTFE, 13 mm, 0.45 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Light Blue
  • Diameter
  • 13 mm
  • pH Range
  • 1-14
  • Pore Size
  • 0.45 µm
AGIL5191-4292 ValueLab filter, hydrophobic, PTFE, 25 mm, 0.2 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Light Blue
  • Diameter
  • 25 mm
  • pH Range
  • 1-14
  • Pore Size
  • 0.2 µm
AGIL5191-4293 ValueLab filter, hydrophobic, PTFE, 25 mm, 0.45 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Light Blue
  • Diameter
  • 25 mm
  • pH Range
  • 1-14
  • Pore Size
  • 0.45 µm
AGIL5191-4294 ValueLab filter, hydrophilic, PTFE, 13 mm, 0.2 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Brown
  • Diameter
  • 13 mm
  • pH Range
  • 1-14
  • Pore Size
  • 0.2 µm
AGIL5191-4295 ValueLab filter, hydrophilic, PTFE, 13 mm, 0.45 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Brown
  • Diameter
  • 13 mm
  • pH Range
  • 1-14
  • Pore Size
  • 0.45 µm
AGIL5191-4296 ValueLab filter, hydrophilic, PTFE, 25 mm, 0.2 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Brown
  • Diameter
  • 25 mm
  • pH Range
  • 1-14
  • Pore Size
  • 0.2 µm
AGIL5191-4297 ValueLab filter, hydrophilic, PTFE, 25 mm, 0.45 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Brown
  • Diameter
  • 25 mm
  • pH Range
  • 1-14
  • Pore Size
  • 0.45 µm
AGIL5191-4298 ValueLab filter, polyethersulfone (PES), 13 mm, 0.2 µm, 100/pk Special offer 
Add to Cart
  • UNSPSC Code
  • 41121800
  • Color Code
  • Lime Green
  • Diameter
  • 13 mm
  • pH Range
  • 1-14
  • Pore Size
  • 0.2 µm

Overview

Agilent's suite of sample preparation products ensure you have the right product for your needs. Our purification and filtration products provide quick and reliable results for repeated analyses and are ideal for busy, high-throughput laboratories. Pre-packaged QuEChERS extraction and dispersive solid phase extraction (dSPE) kits are ideal for food samples and accommodate AOAC and EN methodologies. We also offer a full portfolio of solid supported liquid extraction (SLE), solid phase extraction (SPE), and solid phase microextraction (SPME) products in various chemistries and formats to achieve excellent performance and ensure samples are free of interferences, even with complex matrices.


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