HPLC Columns
Waters Corp WATERS CORPORATION XSelect CSH C18 Column, 1.0 x 150 mm, 3.5 μm, 130 Å
The XSelect CSH C18 column leverages Charged Surface Hybrid (CSH) Technology for superior selectivity and high analyte loading in UPLC®, HPLC, and preparative separations. This technology boosts LC column performance in acidic, low ionic strength mobile phases and improves chromatographic peak shape.
- Provides enhanced selectivity for acidic, alkaline, and neutral compounds.
- Offers seamless scalability across UPLC and HPLC platforms.
- Features CSH C18 chemistry with trifunctional C18 ligand, 15% carbon load, and proprietary endcap style.
- Pore diameter of 130 Å and surface area of 185 m²/g.
- Stable across a pH range of 1–11.
- Operating temperature limits: 80 °C at low pH, 45 °C at high pH.
- Available in scalable particle sizes including 2.5, 3.5, and 5 μm.
Waters Corp Waters Prep Funnel Collection Rack, 128 Bottle Capacity, Fraction Collector III Compatible
The Waters Prep Funnel Collection Rack is an optional accessory designed for use with the Waters Fraction Collector III. It replaces the standard tube rack to facilitate the collection of larger volume fractions.
- Collects larger volume fractions.
- Accommodates up to four prep funnels.
- Each funnel supports 32 fractions.
- Enables collection in up to 128 large bottles or flasks.
- Compatible with an optional tabletop stand.
Waters Corp OBD Prep Column, 1-AA, 130Å, 5 μm, 10 mm x 50 mm
Scale SuperCritical Fluid (SFC) from analytical to preparative with these columns. These column chemistries offer a wide range of selectivity and are offered in 1.7 μm and 5 μm analytical and 5 μm preparative column formats.
- Chemistry: 1-AA
- Separation mode: SuperCritical Fluid (SFC)
- Particle substrate: Hybrid
- Temperature limits: 60°C
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped: No
- Particle shape: Spherical
- Particle size: 5 μm
- Endfitting type: Waters
- Pore size: 130 Å
- Format: OBD Prep Column
- Surface area: 185
- System: SFC Preparative
- Technique: SFC, SFC/MS
- Inner diameter: 10 mm
- Length: 50 mm
- Units per package: 1 pk
Mac-Mod Princeton 4-Ethylpyridine 100 Å, 5 µm, 30 x 250 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!
Mac-Mod Princeton HA-Naphthyl 100 Å, 1.8 µm, 4.6 x 100 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!
Sepax Technologies Inc Sepax HPLC Column HP-SAX(II), 5 µm, 120 Å, 4.6 x 150 mm
HP-SAX(II) is a silica based mixed mode strong anion exchange phase. The phase has a mixed chemical structure of quaternary ammonium and phenyl group. The mixed mode of strong anion exchange and hydrophobicity offers unique selectivity and high resolution separation for various organic compounds such as aromatic or aliphatic carboxylic acids and sulfonic acid. The uniform polymeric bonding of HP-SAX(II) enhances its stability under various separation conditions.HP-SAX(II) columns typical application areas include pesticides, herbicides, pharmaceuticals, inorganic anions and biological samples such as nucleotides and sugars. It can be operated under a variety of mobile phases, organic solvents including water and organic solvents mixture (such as methanol and acetonitrile), as well as buffer liquid such as phosphate.
Mac-Mod Princeton DPK (Diphenylketone) 60 Å, 5 µm, 10 x 100 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!
Mac-Mod Princeton AMINO 100 Å, 3 µm, 4.6 x 100 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!
Mac-Mod ProntoSIL C1, 120 Å, 5 µm, 3.0 x 250 mm HPLC Column
ProntoSIL HPLC columns produce great results, while at the same time being an economical column. Columns are packed in 400 bar HPLC hardware. There are several RPLC, HILIC, NPLC and Application Specific Columns with over 25 different bonded phases which are sure to solve your separation issues.
Microsolv Technology Corporation HPLC Column, IEX SCX, 5um, 4.6mm ID x 250mm Length, 100A. 1 EA.
This Very Popular Cogent Ion Exchange Column is a Strong Cation Exchanger (SCX has a negatively charged surface) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with Sulfonic Acid functional groups that are always charged. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for "Bases" analysis or purification. With a 5µm Particle, this column works well with challenging IEX applications that include Cations (positive charge compounds).
Microsolv Technology Corporation HPLC Column, IEX SCX, 5um, 4.6mm ID x 100mm Length, 100A. 1 EA.
This Cogent Ion Exchange Column is a Strong Cation Exchanger (SCX has a negatively charged surface) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with Sulfonic Acid functional groups that are always charged. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for "Bases" analysis or purification. With a 5µm Particle, this column works well for challenging IEX applications that include Cations (positive charge compounds).
Miltenyi Biotec, Inc. aBiotin-VioBright 515, Bio3-18E7, 100 t
Fluorescent staining of cells labeled with biotinylated primary antibodies.
This product is subject to the following: Miltenyi Biotec, Inc. Terms and Conditions of Sale For Products and Services
Mac-Mod Avantor Genesis C18, 120 Å, 4 µm, 2.1 x 100 mm HPLC Column
Avantor Genesis phases are based on high purity metal-free spherical silica.
Mac-Mod ProntoSIL C18 H, 300 Å, 3 µm, 3.0 x 150 mm HPLC Column
ProntoSIL HPLC columns produce great results, while at the same time being an economical column. Columns are packed in 400 bar HPLC hardware. There are several RPLC, HILIC, NPLC and Application Specific Columns with over 25 different bonded phases which are sure to solve your separation issues.
Mac-Mod Princeton Methane Sulfonamide (MeSAM) 60 Å, 3 µm, 4 x 100 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!