HPLC Columns
Advanced Materials Technology HALO 1000 Å OLIGO C18, 2.7 µm, 2.1 mm x 100 mm - INERT
HALO BIOCLASS Oligonucleotide columns are designed with the foundational properties of Fused-Core technology for high efficiency, high speed separations and optimized for the needs of oligonucleotide separations. The HALO 1000 Å OLIGO C18 columns deliver superior separation and impurity profiling for longchain oligonucleotides, (up to and beyond 100 nucleotides) with higher peak capacity and lower backpressure. Ideal for advanced applications like CRISPR and therapeutic development. Their robust design supports high pH and temperature conditions, scalable column lengths, andreliable performance for advanced applications The inert column hardware also addresses absorptivity concerns so the highest recoveries can be achieved.
Mac-Mod Avantor ACE C18-PFP, 100 Å, 10 µm, 10.0 x 250 mm HPLC Column
Avantor ACE Excel UHPLC and HPLC columns are manufactured with 100 Å Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs - Note SuperC18 is 95 Å Avantor ACE HPLC columns are available in a wide range of bonded phases (i.e. C18, C18-AR, C18-PFP, C18-Amide, CN-ES, SuperC18, NH2, C8, C4, Phenyl, AQ, CN and Sil). Avantor ACE Excel UHPLC and HPLC columns are avaialble in 1.7, 2, 3, and 5 µm particle sizes in all analytical column sizes. All Avantor ACE Excel columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware. Note: Avantor ACE Excel UHPLC guard columns are available for all 1.7 and 2 µm particle sizes across all 2.1 mm - 4.6 mm column ID - Note: H0011 connects directly to the analytical column - Guard column cartridges are available in 3-packs. For 3 and 5 µm Excel columns use same guard systems used for Avantor ACE HPLC analytical columns.
Regis Technologies Inc (S,S) Whelk-O® 1 Chiral Column, 1.8 µm, 10 cm x 4.6 mm ID
Chiral HPLC/SFC Column, Pirkle-type Chiral Stationary Phase (CSP). The Whelk-O 1 is useful for the separation of underivatized enantiomers in a number of families including amides, epoxides, esters, ureas, carbamates, ethers, aziridines, phosphonates, aldehydes, ketones, carboxylic acids, alcohols and non-steroidal anti-inflammatory drugs (NSAIDs). This π-electron acceptor/π-electron donor phase exhibits an extraordinary degree of generality. The broad versatility observed on the Whelk-O 1 column compares favorably with polysaccharide-derived chiral stationary phases. In addition, because Whelk-O 1 is covalently bonded to the support, the phase is compatible with all commonly used mobile phases, including aqueous systems — a distinct advantage over coated polysaccharide-derived chiral stationary phases. Other advantages include column durability, excellent efficiency, ability to invert elution order and excellent preparative capacity. Whelk-O 1 is recognized as USP Code L102.
Sepax Technologies Inc Sepax HPLC Column Zenix-C SEC-80, 3 µm, 7.8 x 300 mm, Light Scattering SEC
Zenix™-C SEC phase, developed based on innovative surface coating technology, comprises of uniform, hydrophilic, and neutral nanometer thick film chemically bonded to high purity and mechanically stabilized silica. Zenix™-C, uses lay-down monolayer on porous silica as oppose to Zenix of stand-up monolayer, offers ideal phase chemistry for hydrophobic samples like insulin, membrane protein monoclonal antibodies derivatized with polymer branches (polypeptide or PEG) separation. The 3µm based packing material allows for high resolution and performance separation.
