Sep-Pak AC2 Plus Short Cartridge, 400 mg Sorbent per Cartridge, 85 µm, 50/pk

Remove or enrich very polar organic molecules from water using the Sep-Pak AC2 Plus Short Cartridge. Being the perfect lab equipment, the Sep-Pak AC2 Plus Short Cartridges are highly hydrophobic, contain low ash content, and activated carbon. They are best suited for the analysis of analytes with particle size 85 µm. The Sep-Pak AC2 Plus Short Cartridges can be used in a variety of applications including pesticides, herbicides, especially highly polar small molecules.

Reduce solvent waste and improve workflows with the Sep-Pak AC2 Plus Short Cartridges. This is achieved by reducing background interference and eliminating unnecessary solvent pre-washing steps that are often needed for trace residue methods. The Sep-Pak AC2 Plus Short Cartridges also allow easy integration into your sample preparation protocol.

The Sep-Pak AC2 Plus Short Cartridges are manufactured in world-class facilities that ensure the highest quality standards in the industry including the cGMP (current Good Manufacturing Practices), ISO 9001, and ISO 13485. Each Sep-Pak AC2 Plus Short Cartridge is thoroughly QC tested to ensure you receive the best lab equipment and reliable results.

You may also be interested in other lab equipment such as the LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 2 mL Volume, 100/pk, a product designed to provide a neutral vessel for your analytes, and HPLC tested for cleanliness to ensure your extracts and analytes remain contamination-free and you obtain reliable results. You can also shop for lab equipment and explore other Waters Sep-Pak Cartridges and more pieces in our extensive collection of chromatographic tools and equipment.

FAQs About Sep-Pak AC2 Plus Short Cartridge, 400 mg Sorbent per Cartridge, 85 µm, 50/pk

1. What is the recommended protocol for conditioning and equilibrating this cartridge?
To properly condition and equilibrate the Sep-Pak AC2 Plus Short Cartridge, begin by flushing it with 5-10 mL of a strong organic solvent, such as methanol, to activate the sorbent and remove any impurities. Follow this step by washing the cartridge with an equal volume of distilled or deionized water to equilibrate the sorbent for sample loading.
Always ensure that the conditioning solvents match the polarity of the sample to optimize retention. Proper conditioning and equilibration are essential to achieve high analyte recovery and consistent separations.

2. What types of solvents are compatible with the Sep-Pak AC2 Cartridge?
The Sep-Pak AC2 Plus Short Cartridge is compatible with a wide range of organic and aqueous solvents, making it versatile for various sample preparation protocols. Commonly used solvents include methanol, acetonitrile, water, and combinations of these. Acidic or basic modifiers, such as formic acid or ammonium hydroxide, can also be used depending on the target analyte and the application. It is important to avoid solvents or additives that are incompatible with the cartridge materials to ensure optimal performance and longevity.

3. What is the sample volume capacity of the Sep-Pak AC2 Plus Short Cartridge?
The Sep-Pak AC2 Plus Short Cartridge, with 400 mg of sorbent, has a sample volume capacity of approximately 5-10 mL, depending on the matrix and application. For optimal results, avoid overloading the cartridge by staying within the recommended volume limits. Overloading can reduce the retention capacity and compromise analyte recovery.
The cartridge's design ensures efficient extraction and separation for moderate-volume samples, making it a reliable choice for analytical workflows requiring clean, reproducible results.