Waters, 186002682, SunFire C18 Sentry Guard Cartridge, 100Å, 3.5 µm, 4.6 mm X 20 mm, 2/pk

SunFire C18 columns are used for general purpose method development at low pH. The C18 ligand is highly retentive, especially for basic compounds and it is ideally suited for purification and impurity profile assays.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Silica
pH Range Min: 2 pH
pH Range Max: 8 pH
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 3.5 µm
Pore Size: 100 Å
Format: Sentry Guard Cartridge
Surface Area: 340
System: HPLC
USP Classification: L1
Inner Diameter: 4.6 mm
Length: 20 mm
Carbon Load: 16 %
UNSPSC: 41115709
Brand: SunFire
Product Type: Guards
Units per Package: 2 pk

Additional Information
SunFire C18 Sentry Guard Cartridge, 100Å, 3.5 µm, 4.6 mm X 20 mm, 2/pk A single piece of lab equipment, the SunFire C18 Sentry Guard Cartridge, is utilized with the analytical column. It is made to fit perfectly into the inlet side of a Waters SunFire C18 Column. In order to guarantee system compatibility, the SunFire C18 Sentry Guard Cartridge was created to only be used with Waters UPLC columns for reversed-phase liquid chromatography. Connecting your lab equipment to the SunFire C18 Sentry Guard Cartridge will help you preserve the chromatographic analytical performance of your UPLC SunFire Silica C18 columns while extending their lifespan. You can extend the lifetime of the column and reduce purifying costs by inserting the guard assembly before it. With the SunFire C18 Sentry Guard Cartridge, you can easily safeguard your SunFire C18 column and increase the lifespan of your lab equipment by removing particle contamination from the mobile phase stream. All 4.6 mm I.D. SunFire C18 columns with 3.5 μm sorbent particles are safeguarded by the guard cartridge indicated above. One of the first guard products made with everyday use in mind was the SunFire C18 Sentry Guard Cartridge. This listing offers optimal performance over a wide operating pH range and can withstand high pressures in ACQUITY UPLC System applications. Waters' patented BEH Technology C18, 100Å, and 3.5 µm particles are included in this lab equipment. Each batch of the SunFire C18 Sentry Guard Cartridge is quality controlled in order to guarantee consistent performance and a longer analytical column life, examined with a peptide map. You can be confident that throughout the duration of its life, the lab equipment will continue to operate in the same way. We recommend that you also explore the LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 2 mL Volume, 100/pk . These vials are made to meet the requirements of LC/GC certification and to take into account all aspects of use, including volatility, tray design, and needle design. An HPLC test is performed on every vial to check for traces of compounds introduced during processing and manufacture.

FAQ
Across What pH Range Does The SunFire C18 Sentry Guard Cartridge Operate? The SunFire C18 Sentry Guard Cartridge listed here is able to work well across the 2-8 pH range. What Is The Maximum Pressure That The SunFire C18 Sentry Guard Cartridge Can Sustain? The SunFire C18 Sentry Guard Cartridge detailed here can tolerate a maximum of 6000 psi (415 Bar).