Chromatography Columns and Cartridges
Waters Corporation Styragel GPC HR2 Column, 5 μm, 500 Å, 4.6 mm x 300 mm
The Waters Styragel HR2 GPC Column is a high-resolution GPC column with 5 μm particles, ideal for low- to mid-molecular range sample characterization. Its narrow bore design reduces solvent consumption and disposal costs. It operates across a broad 2–12 pH range and is manufactured under stringent ISO, FDA, and cGMP criteria. This column has an effective molecular weight range of 500–20,000 and uses THF as its shipping solvent.
- High–resolution GPC column packed with 5 μm particles.
- Ideal for characterizing samples in the low– to mid–molecular range.
- Narrow bore design reduces solvent consumption and disposal costs by up to two–thirds.
- Operates across a broad 2–12 pH range.
- Manufactured following ISO, FDA, and cGMP criteria.
- Features an effective molecular weight range of 500–20,000.
- Shipped with THF solvent.
Waters Corp Waters ACQUITY Premier Protein SEC Column, 250Å, 1.7 μm, 4.6 x 150 mm
ACQUITY Premier Protein SEC 250 Å, 1.7 μm Columns provide reliable protein size variant separations (10,000 to approximately 650,000 Daltons). They incorporate MaxPeak Premier High Performance Surfaces and BEH-PEO Particle technologies to minimize secondary ionic or hydrophobic interactions. This reduces method development time, enabling a “generic” or “platform-type” method for various samples. Designed for UPLC SEC applications, requiring a low LC system volume for optimal performance.
- Achieves reliable protein size variant separations.
- Minimizes secondary ionic or hydrophobic interactions using MaxPeak Premier High Performance Surfaces and BEH-PEO Particle technologies.
- Reduces costly method development by enabling a “generic” or “platform-type” method.
- Includes a standard for size variant analysis.
Sigma Aldrich Fine Chemicals Biosciences DMeOB >=98% (HPLC), solid | 40252-74-2 | MFCD01001892 | 50MG
DMeOB >=98% (HPLC), solid | Purity: >=98% (HPLC) | Mol Wt: 268.31 | 40252-74-2 | MFCD01001892 | 50MG
Waters Corp Waters XSelect CSH C18 OBD Prep Column, 5 μm, 30 x 150 mm
XSelect CSH C18 columns are general-purpose columns offering alternative selectivity and incorporating Charged Surface Hybrid (CSH) technology. This technology addresses common column-related issues such as peak shape asymmetry, poor loading for basic compounds, column bleed, and slow mobile-phase re-equilibration.
- C18 chemistry with hybrid particle substrate
- Particle size: 5 μm
- Pore size: 130 Å
- Dimensions: 30 mm ID x 150 mm L
- pH range: 1 to 11
- Temperature limits: 80°C (low pH), 45°C (high pH)
- Maximum pressure: 6000 psi (415 bar)
- Endcapped spherical particles
- Low silanol activity
- Designed for HPLC preparative systems and LC/MS, LC techniques
Waters Corp WATERS CORPORATION Column, C18, 1.7 μm, 3 mm x 150 mm
ACQUITY UPLC CSH C18 columns offer alternative selectivity for reversed-phase UPLC. These columns leverage Charged Surface Hybrid (CSH) Technology to improve peak shape for basic compounds and enable simpler method development without trifluoroacetic acid (TFA).
- Reversed-phase separation mode with C18 chemistry.
- Utilizes Charged Surface Hybrid (CSH) Technology.
- Particle size: 1.7 μm; Pore size: 130 Å.
- Dimensions: 3 mm inner diameter x 150 mm length.
- pH range: 1 to 11.
- Maximum pressure: 18000 psi (1240 Bar).
- Endcapped with low silanol activity.
- Equipped with eCord for tracking.