L57 hplc column ULTRON ES-OVM-C Chiral Separation Chromatography ULTRON ES-OVM-C HPLC Analytical Chiral Column, 5 µm, Length 150 mm x ID 4. 6mm RP HPLC Column. , LTD. 0mm, C8 50mm, C8 HPLC Columns, Reverse Phase HPLC Columns, USP L7 Columns Description Additional information General Choosing the Right HPLC Column Choosing a Column for High pH Reversed-Phase HPLC Separations How to Order Custom Columns HPLC Column Descriptions USP Listing for LC Columns Do you have an equivalent column for my LC column? I can’t get enough retention of my basic compounds at low pH, what column should I try next? I’m trying to separate some very difficult basic compounds at pH 2. Select the optimum column for your analysis to match where it will be used and the purpose of the analysis. 6mm HPLC-Column Part Number: LCC-00131-177 Manufacturer: Shinwa Chemical Industries Ltd | HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 5 µm, 4 x 150 mm This technical overview describes some of the chro- matographic properties of the Ultron ES-OVM column, and includes practical hints for optimizing the development of chiral separation methods. Direct injection of a sample containing HSA It is possible to separate optical isomers of Ketoprofen in HSA-containing samples even on direct injection of untreated samples without adverse effects due to Ultron Chiral Columns allow for direct racemic separations withotu derivatization. You will also find a useful table of Thermo Scientific phases with specifications, as well as recommended Thermo Scientific alternatives for other USP column classification The United States Pharmacopeia (USP) classification of HPLC columns is a standardized approach for categorizing columns based on stationary phase characteristics. 00 Catalog No: L57-C1807530-1 Out of stock SKU: L57-C1807530-1Categories: C18 HPLC Columns, OV Reverse Phase HPLC Columns Tags: C18 3. ). 6 mm Shinwa Chemicals Part Number: LCC-00731-177 The ULTRON ES series are columns for enantiomer separation. 1 x 75 mm Image may differ from delivered product. ) to preparative dimensions (50 mm I. 0mm, C8 HPLC Columns, Reverse Phase HPLC Columns, USP L7 Columns Description Additional information Catalog No: L57-C0805040-2 Out of stock SKU: L57-C0805040-2Categories: C8 HPLC Columns, OV HPLC Columns, OV Reverse Phase HPLC Columns Tags: C8 10um, C8 4. Serving North/Latin America Daicel Chiral Technologies 1475 Dunwoody Drive Suite 310 West Chester, PA 19380 *Alternatively (as for the application of particle size adjustment to superficially porous particles), other L/dp combinations can be used provided that the number of theoretical plates (N) is within -25 % to +50 % HPLC Columns are available in huge ranges like Steel HPLC Columns, Nucleodur HPLC Column, Nucleodur 828 HPLC Columns, Nucleosil HPLC Column, and Develosil HPLC Columns. HPLC Guard Column OVSPHER-300 C4, 300 Å, 3 µm, 4 x 100 mm Image may differ from delivered product HPLC Guard Column OVSPHER-300 C4, 300 Å, 3 µm, 4 x 100 mm Item number: OVL57C04100403 Brand: Ohio Valley $564. HPLC Aquapore OD-300 C18 AQUASIL C18 Ascentis C18 Ascentis Express C18 ASI C18 ASI microC18 Atlantis dC18 Atlantis T3 Axxi-Chrom C18, ODS Bakerbond C18 BetaBasic 18 BetaMax Neutral BETASIL C18 Bio-C18 BioBasic 18 Bio-Sil ODS Bio-Sil ODS-10 Bondclone C18 BR-C18 Brownlee Validated C18 Burdick & Jackson C18 Cadenza CD-C18 Cadenza 5CD-C18 Cadenza CL-C18 Cadenza 5CL-C18 Cadenza CW-C18 Cadenza 5CW-C18 ShopShimadzu, your online analytical consumables store based in Singapore. Liquid-liquid, liquid-solid, and ion-exchange are the three fundamental types of liquid chromatographic columns. Acclaim columns meet the high standards set by modern HPLC and LC/ MS methods offering unique chemistries, ultra high resolution, and higher throughput for the pharmaceutical, biopharmaceutical, environmental, chemical, food and beverage markets. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. A liquid mobile phase is used in high performance liquid chromatography (HPLC), a type of liquid chromatography. 0 µ, Inner Diameter: 4. To help you select the appropriate HPLC column for your application, the table below describes various L columns $ 516. It is a polymethacrylate gel HEMA BIO 40. 0mm RP HPLC Column $ 425. 00 Catalog No: L57-C0825046-3 Out of stock SKU: L57-C0825046-3Categories: C8 HPLC Columns, OV HPLC Columns, OV Reverse Phase HPLC Columns Tags: C8 250mm, C8 3um, C8 4. (US PATENT 6027648 Eisai Co. It is widely understood that all HPLC packings are not alike, and no single column can perform a myriad of desired separations. D. com Merck offers a comprehensive range of high-quality HPLC columns. HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 3 µm, 3 x 75 mm HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 10 µm, 4 x 50 mm An overview of Restek's full offering of HPLC and UHPLC columns, specialty columns, and large molecule columns. I also know that this column is L57 In the USP Answer This is a chiral column. Something if we don’t have it, we don’t have. List of compatible columns provided for each code. Ultron ES-OVM-C is a column used for the separation of chiral isomers (enantiomeric compounds). The ULTRON ES series consists of columns designed specifically for chiral separations that employ chemically Columns I. 0mm, C18 5um, C18 75mm, C18 HPLC Columns, Reverse Phase HPLC Columns, USP L1 Columns Description Additional information INTRODUCTION The L nomenclature to designate high-performance liquid chromatography (HPLC) column type was introduced for the first time in the Fourth Supplement to USP XIX in 1978. The ULTRON ES series consists of columns designed specifically for chiral separations that employ chemically General Choosing the Right HPLC Column Choosing a Column for High pH Reversed-Phase HPLC Separations How to Order Custom Columns HPLC Column Descriptions USP Listing for LC Columns Do you have an equivalent column for my LC column? I can’t get enough retention of my basic compounds at low pH, what column should I try next? I’m trying to separate some very difficult basic compounds at pH 2. 6 x 150 mm Image may differ from delivered product LC Column Selection Information in the following section will help you make an informed decision on the appropriate HPLC column for your application, based on stationary phase use, analyte properties, LC-MS requirements or USP specifications. DOC ULTRON ES-OVM 5µm 150x4. The series of ULTRON are high quality controlled HPLC columns because manufactured using stringent quality control throughout the production process. 6 x 75 mm HPLC Guard Column OVSPHER-300 C18, 300 Å, 5 µm, 3 x 50 mm Image may differ from delivered product HPLC Guard Column OVSPHER-300 C18, 300 Å, 5 µm, 3 x 50 mm Item number: OVL57C18050301 Brand: Ohio Valley $505. Typical applications are the separation of Flavonoids, Phenols, Phthalates, Steroids, Sulfonamides, Oils and Alcohols. Find a suitable column based on the USP code. And HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 3 µm, 3 x 50 mm Many methods currently published as USP monographs utilize the USP Classification of HPLC Columns. The Ultron ES-OVM-C column contains a packing material that has numerous chiral recognition sites, making it applic- able to a Ultron ES-OVM is a column used for the separation of chiral isomers (enantiomeric comp ounds). L57-C0805040-1 OVSPHER-300 C8, 300A, 5um, 50 x 4. We offer a &ZeroWidthSpace; / HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 3 µm, 4 x 75 mm Image may differ from delivered product &ZeroWidthSpace; / HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 5 µm, 4. 0mm, C18 5um, C18 HPLC Columns, Reverse Phase HPLC Columns, USP L1 Columns Description Additional information Quantification and Validation of Stability-Indicating RP-HPLC Method for Efavirenz: Demonstrates the utility of Nucleosil ® C18 HPLC Column in pharmaceutical analysis, particularly in quality control and stability testing of Efavirenz, ensuring compliance with regulatory standards (Gurumukhi VC, Bari SB, 2022). 6 mm Shinwa Chemical Industries Ltd Part Number: LCC-01131-177 The ULTRON ES series are columns for enantiomer separation. USP column classification The United States Pharmacopeia (USP) classification of HPLC columns is a standardized approach for categorizing columns based on stationary phase characteristics. This selection guide is primarily focused on Agilent's small $ 661. 0mm, C18 HPLC Columns, Reverse Phase HPLC Columns, USP L1 Columns Description Additional information Avantor@ ACE@ Of avantor 'avantor TM authorized channel partner Avantor@ ACE@ Discovery® C18 (5 µm) HPLC Columns L × I. We would like to show you a description here but the site won’t allow us. L57 A chiral-recognition protein, Ultron ES-OVM ovomucoid, chemically bonded to silica particles, about 5m in diameter, with a pore size of 120 angstroms. Thes e play an important role during analysis when the column mentioned Jan 17, 2025 · How To Select Equivalent HPLC Columns: Get Mastery In 5 Minutes Introduction and Background Equivalent HPLC columns are alternative columns from different manufacturers that match the original column’s stationary phase chemistry, particle size, porosity, and dimensions (length and diameter) as described in the monograph. Low-flow columns—also known as nano, capillary, and micro HPLC Guard Column OVSPHER-300 C18, 300 Å, 5 µm, 4. The L1 designation is for columns with octadecilsi-lane as the bonded phase. Chiral isomers have the same general chemical structure but the two structures cannot be super- imposed on each other and cannot be separated by conventional HPLC columns. HPLC Agilent’s ZORBAX Column Selection Guide for HPLC is the only chromatography guide that combines a broad offering of LC columns with expert advice that can help you achieve reliable results faster. 1mm, C8 3um, C8 HPLC Columns, Reverse Phase HPLC Columns, USP L7 Columns Description Additional information Catalog No: L57-C0825030-3 Out of stock SKU: L57-C0825030-3Categories: C8 HPLC Columns, OV HPLC Columns, OV Reverse Phase HPLC Columns Tags: C8 250mm, C8 3. ULTRON ES-OVM-C HPLC Column ( USP L57) of Shinwa brand with partials size of 5u. For a broader enantioselectivity and wider range of separation modes, try out Lux coated and immobilized polysaccharide chiral columns. Dr. 0mm, C8 3um, C8 HPLC Columns, Reverse Phase HPLC Columns, USP L7 Columns Description Additional information Strict monitoring of every production step ensures column performance and quality Step 1: Make the solid core Poroshell 120 column cores have a very smooth surface and a uniform particle size which contributes to a tight overall particle size distribution. 6mm, Length: 150mm, USP Number: L57, Category: Chiral Columns Choosing the column chemistry for your separation Low-flow chromatography is ideal when detailed sample information is required from small sample volumes, especially for bottom-up and top-down proteomics research. 1 x 100 mm HPLC Guard Column OVSPHER-300 C4, 300 Å, 5 µm, 4. Since then the list has grown Mass spectrometry, chromatography, spectroscopy, software, dissolution, sample handling and vacuum technologies courses Live or on-demand webinars on product introductions, applications and software enhancements Worldwide trade shows, conferences, local seminars and user group meetings Ultron ES columns are designed to provide chiral separation of pharmaceuticals and pesticides. Thes e play an important role during analysis when the column mentioned GL SCIENCES HPLC COLUMN CATALOG. Explore Hamilton HPLC columns and stationary phases by qualifying United State Phamacopeial Convention (USP) "L" number. 1mm, C18 5um, C18 HPLC Columns, Reverse Phase HPLC Columns, USP L1 Columns Description Additional information Catalog No: L57-C0805046-1 Out of stock SKU: L57-C0805046-1Categories: C8 HPLC Columns, OV HPLC Columns, OV Reverse Phase HPLC Columns Tags: C8 4. Shinwa provides customers with columns with excellent separation performance and reproducibility anytime and anywhere. ULTRON ES-OVM is the only CSP conforming to the USP L57 designation. 00 Catalog No: L57-C1815021-3 Out of stock SKU: L57-C1815021-3Categories: C18 HPLC Columns, OV Reverse Phase HPLC Columns Tags: C18 150mm, C18 2. &ZeroWidthSpace; / HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 3 µm, 4. 0 µm. 0mm, C18 3um, C18 HPLC Columns, Reverse Phase HPLC Columns, USP L1 Columns Description Additional information The Osaka Soda HPLC Column CAPCELL PAK C18 UG Type is a packing material that enables precise polymer coating by applying a proprietary powder surface treatment technology with high-purity silica for the base material. EUR. 6 x 75 mm CHIRALPAK® HSA (5 μm) HPLC Columns L × I. Compared with analytical flow LC-MS (>100 μL/min), the signal with low-flow (<100 μL/min) can be many times higher. &ZeroWidthSpace; / HPLC Guard Column OVSPHER-300 C8, 300 Å, 3 µm, 3 x 150 mm Image may differ from delivered product Catalog No: L57-C0805040-3 Out of stock SKU: L57-C0805040-3Categories: C8 HPLC Columns, OV HPLC Columns, OV Reverse Phase HPLC Columns Tags: C8 3um, C8 4. 1 x 250 mm HPLC HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 3 µm, 2. 6mm, C18 HPLC Columns, Reverse Phase HPLC Columns, USP L1 Columns Description Additional information These columns are mainly designed for separations of the optical isomers of compounds consisting of aromatic rings possessing basic and acidic substituents under reversed phase analytical conditions. Easily compare column silica specifications, applications, chromatography properties, similar phases, and USP codes. $ 505. Included are illustrative applications that show the capability of this HPLC column for separating enan- tiomers of many different structures. We offer a ULTRON ES-OVM is a Silica based HPLC column with a highly denaturation resistant ovomucoid protein ligand for chiral separation Our recommended equivalent HPLC columns will most likely give a similar selectivity. Ultron chiral HPLC column with internal diameter 4. Shinwa have a wide range of columns Explore GL Sciences HPLC & LC Columns designed for reproducibility, inertness, and durability across pharma, R&D, QC, and environmental applications. When USP XX was published in 1980, only seven columns were classified and given a brief description. 1 x 75 mm LC Column Selection Information in the following section will help you make an informed decision on the appropriate HPLC column for your application, based on stationary phase use, analyte properties, LC-MS requirements or USP specifications. Columna L57 Record: 444 Category: Column Selection Product: Sample: Question looking for a column for the application test of Clopidrogel with UV detector. Discovery Cyano HPLC columns provide a lower hydrophobicity than C18 or C8 and different selectivity. 6mm, Length: 150mm, USP Number: L57, Category: Chiral Columns (C30 column) HILIC Columns Normal Phase Columns Size Exclusion Columns (SEC) Ion Exchange Columns Metal-Free PEEK Columns Bio LC Columns Other Specific Columns Guard Columns Preparative HPLC Columns Capillary HPLC Columns GL-Pack Series ★ Columns' End-fitting ★ Mitsubishi Chemical Chemicals Evaluation and Research Institute (CERI) Sumika Specialized columns for the Osaka Soda HPLC Column are specially designed for specific applications. ) that has numerous chiral recognition sites, making it applicable to a wide range of enantiomeric compounds. Columns are designed for small molecule applications and are scalable from micro columns (1. The following chart has been provided as a guide to selecting HPLC columns which meet the specifications set forth in the United States Pharmacopeia [USP], which provides guidelines for the separation of related compounds. Ultron chiral columns from Agilent feature immobilized proteins with a large number of chiral binding sites for enantiomeric separations of dozens of chiral compounds. 6 x 100 mm Catalog No: L57-C0810040-2 Out of stock SKU: L57-C0810040-2Categories: C8 HPLC Columns, OV HPLC Columns, OV Reverse Phase HPLC Columns Tags: C8 100mm, C8 10um, C8 4. HPLC Column Selection by USP Listing For each United States Pharmacopeia (USP) column speci cation, you will nd listed the most suitable Phenomenex column. 00 CHIRALPAK® HSA (5 μm) HPLC Columns L × I. HPLC Guard Column OVSPHER-300 C18, 300 Å, 10 µm, 4 x 50 mm Image may differ from delivered product HPLC Guard Column OVSPHER-300 C18, 300 Å, 10 µm, 4 x 50 mm Item number: OVL57C18050402 Brand: Ohio Valley €485. 0mm, C8 5um, C8 HPLC Columns, Reverse Phase HPLC Columns, USP L7 Columns Description Additional information Catalog No: L57-C1810021-1 Out of stock SKU: L57-C1810021-1Categories: C18 HPLC Columns, OV Reverse Phase HPLC Columns Tags: C18 100mm, C18 2. 1 x 50 mm Daicel chiral columns offer excellent resolution of racemates, rapid and easy method development, plus durability and long service life. As a result, you get a more tightly packed column bed and therefore a better lifetime. Characteristics: Ultron ES-OVM is a chiral separation column immobilized with ovomucoid which is strong protein for denaturation. For samples containing tiny compounds, such as organic acids or medicines, this sort of column is frequently utilized. 71 This provides complementary selectivity, high column eficiencies, and symmetrical peaks. This listing of Cogent Columns by USP Classification is published as an aid to scientists using these monographs. 15 cm × 4. Daicel chiral columns are essential tools in the pharmaceutical industry. &ZeroWidthSpace; / HPLC Guard Column OVSPHER-300 C8, 300 Å, 3 µm, 2. In these cases, the USP column specifications are quite broad and several column types meet the basic specifications. HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 3 µm, 4. Whether you are performing conventional or ultra-fast chromatography, separating biomolecules, or analyzing complex basic compounds, you can trust Agilent for the industry’s highest-performing columns that deliver the fast, reproducible results you need – all engineered with Agilent’s unparalleled quality and reliability. Both types of columns can be used with RP mobile phases such as acetonitrile or ethanol and phosphate buffer. 0 mm I. $ 468. ULTRON ES-CD and ULTRON ES-PhCD are effective for the enantiomeric separation of hydrophobic cyclic compounds. You will also find a useful table of Thermo Scientific phases with specifications, as well as recommended Thermo Scientific alternatives for other &ZeroWidthSpace; / HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 5 µm, 4. HPLC Guard Column OVSPHER-300 C4, 300 Å, 5 µm, 4. The L nomenclature was introduced by the USP to designate column types for high-performance liquid chromatography. 6 mm, length 150 mm, and particle size 5. The Ultron ES-OVM column contains a packing material that has numerous chiral recognition sites, making it applica - ble to a wide Dec 5, 2022 · The USP specifies columns by packing material rather than by manufacturer. 6 mm, HPLC Column at Sigma-Aldrich The Ultron™ HPLC column series is manufactured by Shinwa Chemical Industries Ltd. The ULTRON ES series consists of columns designed specifically for chiral separations that employ chemically immobilized protein (ULTRON ES-OVM, ULTRON ES-PEPSIN Description HPLC Column ULTRON ES-Pepsin, 120, 5 µm, 4,6 x 150 mm, Manufacturer: Agilent Technologies, Column Description: Ultron Chirale S_ule, Pore Size: 120, Particle Size: 5. 1 x 150 mm HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 5 µm, 4 x 150 mm Catalog No: L57-C1810030-3 Out of stock SKU: L57-C1810030-3Categories: C18 HPLC Columns, OV Reverse Phase HPLC Columns Tags: C18 100mm, C18 3. 00 HPLC Guard Column OVSPHER-300 C4, 300 Å, 5 µm, 2. To help you select the appropriate HPLC column for your application, the table below describes various L columns Merck offers a comprehensive range of high-quality HPLC columns. Hyperclone BDS C18 Hyperclone ODS (C18) Hyperprep HS C18 Hypersil 100 C18 Hypersil AA ODS Hypersil BDS C18 Hypersil GOLD Hypersil GOLD aQ Hypersil-ODS Hypersil ODS-2 Hypersil Green PAH HyPURITY AQUASTAR HyPURITY C18 IBM Octadecyl IB-SIL C18 IB-SIL C18 BD Inertsil ODS Inertsil ODS series 1,2,3 INNO Column C18 ISCO C-18 J’Sphere ODS-H80 J’Sphere ODS-L80 J’Sphere ODS-M80 Jupiter C18 Kinetex Ultron ES-OVM is a chiral separation column immobilized with ovomucoid which is strong protein for denaturation. 0mm, C8 50mm, C8 HPLC Columns, Reverse Phase HPLC Columns, USP L7 Columns Description Additional information HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 5 µm, 3 x 75 mm Learn more about USP's database and how their PQRI approach is used to select and compare columns of equivalent selectivity. 00 HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 5 µm, 3 x 100 mm HPLC Guard Column OVSPHER-300 C18, 300 Å, 3 µm, 3 x 50 mm Image may differ from delivered product HPLC Guard Column OVSPHER-300 C18, 300 Å, 3 µm, 3 x 50 mm Item number: OVL57C18050303 Brand: Ohio Valley $527. 6 x 75 mm Image may differ from delivered product $ 649. 00 Catalog No: L57-C1815040-2 Out of stock SKU: L57-C1815040-2Categories: C18 HPLC Columns, OV Reverse Phase HPLC Columns Tags: C18 10um, C18 150mm, C18 4. Development of new method for simultaneous analysis of piracetam and levetiracetam HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 5 µm, 2. 6 x 150 mm Catalog No: L57-C0825046-1 Out of stock SKU: L57-C0825046-1Categories: C8 HPLC Columns, OV HPLC Columns, OV Reverse Phase HPLC Columns Tags: C8 250mm, C8 4. Get Hplc Column at best price from Hplc Column Retailers, sellers, traders, exporters & wholesalers listed at ExportersIndia. 15 cm × 4 mm, HPLC Column Synonyms: High Selectivity Chiral HPLC Column at Sigma-Aldrich HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 10 µm, 4 x 250 mm HPLC Column ULTRON ES-Pepsin, with guard column, 120, 5 µm, 4,6 x 150 mm, Manufacturer: Agilent Technologies, Column Description: Ultron Chirale S_ule, Pore Size: 120, Particle Size: 5. 00 Catalog No: L57-C1810040-1 Out of stock SKU: L57-C1810040-1Categories: C18 HPLC Columns, OV Reverse Phase HPLC Columns Tags: C18 100mm, C18 4. You will also find a useful table of Thermo Scientific phases with specifications, as well as recommended Thermo Scientific alternatives for other Microsoft Word - L007~L011-USP 適用管柱. 1mm, C18 3um, C18 HPLC Columns, Reverse Phase HPLC Columns, USP L1 Columns Description Additional information Catalog No: L57-C0825040-1 Out of stock SKU: L57-C0825040-1Categories: C8 HPLC Columns, OV HPLC Columns, OV Reverse Phase HPLC Columns Tags: C8 250mm, C8 4. 6mm, C8 HPLC Columns, Reverse Phase HPLC Columns, USP L7 Columns Description Additional information Jul 29, 2015 · Here you will find listings of hplc columns, hplc column manufacturers, high-performance liquid chromatography column suppliers, exporters and manufacturing companies from India. HPLC Guard Column OVSPHER-300 C4, 300 Å, 5 µm, 2. Aug 29, 2025 · The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Maisch offers a huge range of HPLC columns in many sizes. Jan 17, 2025 · How To Select Equivalent HPLC Columns: Get Mastery In 5 Minutes Introduction and Background Equivalent HPLC columns are alternative columns from different manufacturers that match the original column’s stationary phase chemistry, particle size, porosity, and dimensions (length and diameter) as described in the monograph. OVSPHER-300 C18, 300A, 5um, 150 x 4. 6mm, C8 50mm, C8 5um, C8 HPLC Columns, Reverse Phase HPLC Columns, USP L7 Columns Description Additional information ULTRON ES-OVM-E Chiral Separation Chromatography ULTRON ES-OVM-E HPLC Analytical Chiral Column (with escitalopram oxalate data), 5 µm, Length 150 mm x ID 4. All in a concise, easy-to-use format. The family includes C18, C8, Phenyl Catalog No: L57-C0810021-3 Out of stock SKU: L57-C0810021-3Categories: C8 HPLC Columns, OV HPLC Columns, OV Reverse Phase HPLC Columns Tags: C8 100mm, C8 2. 6 x 100 mm Image may differ from delivered product &ZeroWidthSpace; / HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 5 µm, 4. 6 x 50 mm How to choose HPLC columns for specific applications accordung to USP and Ph. Column Selection by USP Classification * Available particle sizes that may be used if within allowable USP adjustments. We offer a Home Product Categories UHPLC and HPLC Columns Ultron ULTRON ES-OVM-C (for Analytical) 5um, 150×4. 0mm RP HPLC Column $ 505. The comparable columns may lead to improved & more reliable separation. Visit this Ultron Chiral Columns page to learn more about Ultron Chiral Columns. 6mm Request for Quote Helpdesk Technical Support Find companies Supplying Hplc Column in India. 00 LC Column Selection Information in the following section will help you make an informed decision on the appropriate HPLC column for your application, based on stationary phase use, analyte properties, LC-MS requirements or USP specifications. L57-C1805040-2 OVSPHER-300 C18, 300A, 10um, 50 x 4. With many functional group variations, its excellent separation properties are useful in many scenarios. 6mm, C8 5um, C8 HPLC Columns, Reverse Phase HPLC Columns, USP L7 Columns Description Additional information HPLC Guard Column OVSPHER-300 C4, 300 Å, 3 µm, 4. Chiral isomers have the same general chemic al structure but the two structures cannot be superimposed on each other and cannot be separated by conventional HPLC columns. Among these are a wide selection of columns that meet USP (United States Pharmacopoeia) specifications. It must be a column similar to Agilent ES-OVM. , Japan. 6 x 50 mm HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 5 µm, 2. The Ultron ES-OVM stationary phase is immobilized with ovomucoid, providing a wide range of chiral recognition. The list includes polmyer- and silica-based columns for separation mechanisms covering both reversed-phase and ion exchange chromatography. 00 ULTRON ES-OVM-C HPLC Column ( USP L57) of Shinwa brand with partials size of 5u. Feb 21, 2024 · The following table lists columns that conform to the chromatography column classification set forth by the United States Pharmacopeia (USP) for grouping columns appropriate for reference procedures. Each type of column is given a "L" number that corresponds to certain chemical parameters such the nature of the bonded phase, particle size, and functional groups connected to the silica surface. indd USP column classification The United States Pharmacopeia (USP) classification of HPLC columns is a standardized approach for categorizing columns based on stationary phase characteristics. Low-flow columns—also known as nano, capillary, and micro HPLC Guard Column OVSPHER-300 Phenyl-Hexyl, 300 Å, 3 µm, 4. Additional Feb 21, 2024 · Table of classifications for HPLC columns set forth by the United States Pharmacopeia - USP HPLC column list (L1, L7, L10, L11 & more). Visit our website and register to get the latest offers and product updates! LC/MS analysis example This column can be used for analyses for LC/MS employing volatile buffers such as ammonium acetate or ammonium formate. Liquid chromatography uses the same fundamental principles as gas chromatography. Particle Size DÆ]uµuK ]vP Pressure Analytical Columns InertSustain Series InertSustainSwift Series Inertsil Series îXírïXìuu íXõUî u 80 DW~ôìì îXírðXòuu ï u,W 50 DW~ñìì íXìrðXòuu ïUðUñUíì u 20 DW~îìì Preparative Columns InertSustain Series InertSustainSwift Series Inertsil Series òXìrñìuu ñUíì $ 532. In most categories several different types of columns are listed which differ in particle size, particle shape, and perhaps carbon load or surface area. Inside, you will find columns for analytical, high-throughput, and bioanalytical HPLC… method development guidelines… and tips from industry veterans. 00 Catalog No: L57-C1825046-2 Out of stock SKU: L57-C1825046-2Categories: C18 HPLC Columns, OV Reverse Phase HPLC Columns Tags: C18 10um, C18 250mm, C18 4.