HPLC Columns
Sepax Technologies Inc Sepax HPLC Column Polar-Imidazole, 5 µm, 120 Å, 10 x 150 mm
Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, Polar-Imidazole phase is bonded with imidazole functional groups. With a polar and N-containing ring structure, Polar-Pyridine phase is a weak base and adequate for many applications, such as pharmaceuticals, peptides, sugars, and nucleotides.
Waters Corp Viridis BEH Prep Guard Cartridge, 130à , 5 µm, 30 mm X 10 mm, 1/pk
Viridis BEH Prep Guard Cartridge, 130à , 5 µm, 30 mm X 10 mm, 1/pk
Sepax Technologies Inc Sepax HPLC Column GP-C8, 5 µm, 120 Å, 21.2 x 50 mm
GP-C8 phase is synthesized with monomeric and fully endcapped chemistry. The uniform octyl stationary phase allows high efficiency with lower hydrophobicity compared to ODS phase. GP-C8 phase is suitable for separating compounds with a wide range of hydrophobicity. It is highly recommended for separating the compounds which are too strongly retained on C18 phases.
Waters Corp Waters Column, Shield RP18, 130Å, 1.7 μm, 3 x 30 mm
ACQUITY BEH Shield RP18 columns complement the ACQUITY BEH C18 and C8 phases and provide a necessary and powerful tool for HPLC method development. The embedded carbamate group in the bonded phase ligand provides alternate selectivity, especially for phenolic compounds compared to straight chain alkyl columns.
- C18 chemistry
- Reversed phase separation mode
- Hybrid spherical BEH particle technology
- pH range of 2 to 11
- Maximum pressure of 18,000 psi (1240 Bar)
- Endcapped design
- Shield RP18 bonding technology
- Low silanol activity
- 1.7 μm particle size
- Parker-style endfitting
- 130 Å pore size
- UPLC and UHPLC system compatibility
- 3 mm inner diameter, 30 mm length
- 17 % carbon load
- eCord enabled
- Alternative selectivity for phenolic compounds
Waters Corp Nova-Pak C18 Column, 60 à , 4 µm, 4.6 mm X 250 mm, 1/pk, with eConnect Column Tag
Nova-Pak C18 Column, 60 à , 4 µm, 4.6 mm X 250 mm, 1/pk, with eConnect Column Tag
Waters Corp SunFire C8 Column, Reversed-Phase, 100 Å, 5 μm
SunFire C8 columns are designed for general purpose method development, particularly at low pH. The C8 ligand, being less hydrophobic than C18, offers reduced retention for certain assays. This column is equipped with an electronic eConnect column tag, which contains unique, column-specific information, enabling automatic identification, tracking, and digital tracing of its use history. While compatible with any HPLC system, the full benefits of eConnect columns are realized when paired with the Waters Alliance iS System running Empower software.
- Used for general purpose method development at low pH.
- C8 ligand is less hydrophobic and less retentive compared to C18.
- Equipped with eConnect column tag for automatic identification, tracking, and digital tracing.
- Compatible with any HPLC system.
- Optimized for use with the Waters Alliance iS System running Empower software.
Sigma Aldrich Fine Chemicals Biosciences PF-04217329 >=98% (HPLC) | 1005549-94-9 | 5MG
PF-04217329 >=98% (HPLC) | Purity: >=98% (HPLC) | Mol Wt: 520.6 | 1005549-94-9 | 5MG
Mac-Mod Princeton SILICA 60 Å, 10 µm, 4.6 x 75 mm SFC Column
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!
YMC America, Inc ODS-A 120A 5um 150x0.5mm 1/32
YMC-Pack ODS-A is a high-coverage fully-endcapped C18 phase which exhibits exceptional lot-to-lot reproducibility It is available in three different pore sizes and is suitable for the separation of a wide range of compounds YMC-Pack ODS-A in 120 pore size is used for high performance reversed phase separations It has selectivity for the separation of many organic compounds found in pharmaceutical chemical and biotechnology industries 200 ODS-A offers a unique mix of moderately large pores and high surface area for the analysis of compounds ranging from small organics and pharmaceuticals to moderately-sized proteins
YMC America, Inc Triart C8 120A 5um 10x30mm
YMC-Triart phases are based on organic/inorganic hybrid particles that combine the high mechanical stability and efficiency of a silica-based packing material with the robust chemical stability of a polymer-based packing material This versatile resin is produced using tightly controlled particle formation technology adapted from micro-reactor technology The resulting uniform particle and pore size distributions as well as the smooth surface greatly contribute to excellent peak shape and separation reproducibility In addition YMC-Triart materials are highly resilient and robust when used at extreme pH elevated temperature and high pressure