HPLC Guard Columns and Cartridges
Waters Corp Torus 1-AA Prep Guard Cartridge, 130à , 5 µm, 30 mm X 10 mm, 1/pk
Torus 1-AA Prep Guard Cartridge, 130à , 5 µm, 30 mm X 10 mm, 1/pk
Mac-Mod Evosphere C18/PFP, 100 Å, 5um, 10 x 10 mm Monodisperse Fully Porous Guard Cartridge
Evosphere UHPLC and HPLC columns are 100 A Monodispersed Fully Porous Silica-based columns designed to combine the benefits of Fully Porous and Core-Shell particle technology into an improved particle design and morphology that brings cutting-edge loading capacity to ultra-high-resolution particle columns. The Monodispersed Particles provide similar efficiency to Core-Shell products when comparing them directly via particle size matching and significantly increase loadability which allows ultra-high resolution analytical separations to scale to preparative separations for isolation work if needed. The bonded phase chemistries are exciting as well to maximize selectivity with novel C12 bonded phase, 2 multi-modal C18/AR, and C18/PFP bonded phases, an extended and stabilized phenyl funtionality in the Diphenyl bonded phase, a polar endcapped AQUA phase, a Phenyl-Hexyl phase, a propyl PFP phase and the RP18-Amide bonded phases which is great for doing bases at low pH.
Mac-Mod Princeton 4-Ethylpyridine 60 Å, 5 µm, 2.1 x 10 mm Guard Cartridges (5/pk)
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Mac-Mod Avantor ACE C18-PFP, 100 A, 3 um, 3.0/4.6 x 10 mm Guard Cartridges (5/pk)
Avantor ACE HPLC columns are manufactured with 100 A Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs. Avantor ACE HPLC columns are available in a wide range of bonded phases (including C18, C18-AR, C18-PFP, C18-HL, C8, C4, Phenyl, AQ, CN and Sil) - Note C18-HL is 95 A. Avantor ACE HPLC columns are available in 3, 5 and 10 um particle sizes and a wide range of column IDs and column lengths including nano, capillary, microbore, analytical, semi-preparative and preparative formats. All Avantor ACE columns are known to deliver excellent peak shape and verified batch to batch reproducibility. Columns are packed in 275 bar HPLC hardware. Note: Avantor ACE HPLC guard columns are available for all 3.0 and 5.0 um particle sizes across 2.1 mm to 4.6 mm column ID - Note: C0001 male/male union is needed to connect guard holder (H0001) to the analytical column. Avantor ACE UHPLC alternatives columns are available under the ACE Excel brand.
Mac-Mod Princeton 2-Ethylpyridine 300 Å, 5 µm, 21.2 x 10 mm Guard Cartridges (1/pk)
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Sepax Technologies Inc Sepax HPLC Column HP-Cyano, 5 µm, 120 Å, 4 x 10 mm
Synthesized with monomeric and fully endcapped chemistry, HP-Cyano phase is bonded with propylcyano functional group that allows special interaction with polar compounds. The monomeric bonding chemistry enables high efficiency and high resolution separation of peptide, proteins, acidic, neutral and basic organic compound, and pharmaceuticals.
Optimize Technologies OPTI-LYNX™ Guard Column Cartridge, 3mm x 15mm, C8
OPTI-LYNX Guard Column Cartridge, 3mm x 15mm, C8
Waters Corp WATERS CORPORATION Sentry Guard Cartridge, C18, 5 μm, 4.6 mm, 20 mm
XSelect CSH C18 columns function as general-purpose columns, offering alternative selectivity compared to other C18 sorbents. The Charged Surface Hybrid (CSH) technology addresses common column-related issues such as peak shape asymmetry, poor loading for basic compounds, column bleed, and slow mobile-phase re-equilibration.
- Chemistry: C18
- Separation mode: Reversed phase
- Particle substrate: Hybrid
- Minimum pH range: 1
- Maximum pH range: 11
- Maximum pressure: 6000 psi (415 bar)
- Endcapped: Yes
- Silanol activity: Low
- Particle shape: Spherical
- Particle size: 5 μm
- Pore size: 130 Å
- Format: Sentry guard cartridge
- Surface area: 185
- System: HPLC
- Particle technology: CSH
- USP classification: L1
- Inner diameter: 4.6 mm
- Length: 20 mm
- Carbon load: 15%
- Units per package: 2 pk
Waters Corp Atlantis Preparative Column, dC18, 100Å, 5 μm, 30 mm x 75 mm
This preparative column is used for purification, featuring dC18 chemistry and a fully porous design.
- dC18 chemistry
- 30 mm x 75 mm dimensions
- OBD column type
- 5 μm particle size
- 100 Å pore diameter
- pH range of 3 to 7
- Low pH temperature limit of 45 °C
- High pH temperature limit of 45 °C
- Surface area of 330 m²/g
- L1 USP classification
Med Vet International Vanguard, Plus 5 L4 Vaccine, Modified Live Virus, 25 x 1mL
canine adenovirus virus type 2 (CAV-2) | canine distemper (CD) virus | canine parainfluenza (CPI) virus | canine parvovirus (CPV) | leptospira canicola | leptospira grippotyphosa | leptospira icterohaemorrhagiae | leptospira pomona
Mac-Mod Evosphere C18/AR, 100 Å, 5um, 21.2 x 10 mm Monodisperse Fully Porous Guard Cartridge
Evosphere UHPLC and HPLC columns are 100 A Monodispersed Fully Porous Silica-based columns designed to combine the benefits of Fully Porous and Core-Shell particle technology into an improved particle design and morphology that brings cutting-edge loading capacity to ultra-high-resolution particle columns. The Monodispersed Particles provide similar efficiency to Core-Shell products when comparing them directly via particle size matching and significantly increase loadability which allows ultra-high resolution analytical separations to scale to preparative separations for isolation work if needed. The bonded phase chemistries are exciting as well to maximize selectivity with novel C12 bonded phase, 2 multi-modal C18/AR, and C18/PFP bonded phases, an extended and stabilized phenyl funtionality in the Diphenyl bonded phase, a polar endcapped AQUA phase, a Phenyl-Hexyl phase, a propyl PFP phase and the RP18-Amide bonded phases which is great for doing bases at low pH.