Waters, 186002785, MassPrep Online Desalting Cartridge

Waters MassPREP On-Line Desalting Cartridges can effectively desalt proteins prior to LC/MS analyses. Because non-volatile salts (e.g., NaCl) can suppress ionization of intact proteins leading to poor detection sensitivity, it is important to remove or significantly minimize the introduction of these compounds into the mass analyzer. The reversed-phase, phenyl material contained in MassPREP On-Line devices successfully “traps” proteins, allowing the salts to be washed to waste prior to protein elution into the mass spectrometer.

Specifications
Chemistry: Phenyl
Separation Mode: Reversed Phase
Particle Substrate: Polymethacrylate
pH Range Min: 2 pH
pH Range Max: 12 pH
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Silanol Activity: Low
Molecular Weight Range Min: 10000
Molecular Weight Range Max: 1000000
Particle Shape: Spherical
Particle Size: 20 µm
Pore Size: 1000 Å
Format: Guard Column
System: HPLC
USP Classification: L11
Inner Diameter: 2.1 mm
Length: 10 mm
UNSPSC: 41115709
Application: Protein
Brand: MassPREP
Product Type: Guards
Units per Package: 2 pk

Additional Information
MassPREP Phenyl Guard Column, 1000Å, 20 µm, 2.1 mm X 10 mm, 10K - 1M, 2/pk To extend the lifespan of the analytical column, use the MassPREP Phenyl Guard Column. The guard column is perfectly suited to be used with the MassPREP Phenyl column because it is constructed using the same high-performance packing materials. Between the injector and the analytical column is positioned a piece of protective lab equipment known as the guard. It functions by preventing suspended particles and chemical contaminants from entering the analytical column. A sophisticated aqueous-compatible gel lab equipment for analytical and preparative separations of water-soluble polymers is the MassPREP Phenyl Guard Column. This sophisticated and important column must be used in conjunction with the MassPREP Phenyl Guard Column, which is made to protect it while providing correct analytical findings to ensure that it lasts for a very long period. You will not need to change the analytical column as frequently, which lowers the cost of lab equipment. The MassPREP Phenyl Guard Column is produced in a cGMP, ISO 9001-certified facility using ultra-pure reagents, much like all other Waters equipment. Additionally, each batch of the packing material for the MassPREP Phenyl Guard Column is chromatographically examined to guarantee the highest quality. To ensure repeatable performance every time, the outcomes are held to the strictest specifications and standards. Continue to browse our website for details on how to get in touch with us and buy lab equipment . You can contact our staff members with any queries you may have, even if we have provided all information about our products, including specifications, technology, research, and related products, on the internet. We recommend that you also explore and invest in the 2.1 mm x 10 mm Holder Kit for Cartridges and Guard Columns . It is essential to keep your valuable scientific lab equipment in working shape. However, storage options that are adequate and safe are just as crucial as organizing. The Waters Guard Cartridge Holder Kit allows you to achieve excellent organization and ideal storage solutions for the most effective workspace. With the help of this lab equipment, you may swiftly and precisely build your analytical components as well as disassemble them once the analysis is over. This allows you to rapidly clean and store the equipment while ensuring its dependable and constant operation.

FAQ
What Molecular Weight Range Does The MassPREP Phenyl Guard Column Work With? The MassPREP Phenyl Guard Column listed here is able to process molecules within the 10,000 to 1,000,000 weight range. What Is The pH Range Of The MassPREP Phenyl Guard Column? The MassPREP Phenyl Guard Column listed here is able to offer a broad pH of 2-12.