Ymc-Pack ods-a manual

An ODS column is filled with a packing of octadecylsilyl groups (ODS groups or C18 groups) chemically bonded to a silica gel carrier. Analytical: YMC-Pack ODS-A YMC-Pack ODS-A in Å pore size is the first choice of many chromatographers for high performance reversed phase separations. YMC-Pack ODS-AQ is a C18 reversed phase silica based HPLC packing material specifically designed for use in % aqueous eluents. Content Download; CHIRAL ART Amylose-C, Amylose-C Neo, Cellulose-C (former name YMC CHIRAL Amylose-C, Cellulose-C) KB: CHIRAL ART Amylose-SA, Cellulose-SB (former name YMC CHIRAL Amylose-SA, Cellulose-SB). ymc-pack ods-a manual The mobile phase was 74% methanol and run at a flow-rate of ml/min. introduces the technical intelligence and the company overview concerning high performance liquid chromatography (HPLC). Content Download; CHIRAL ART Amylose-C, Amylose-C Neo, Cellulose-C (former name YMC CHIRAL Amylose-C, Cellulose-C) KB: CHIRAL ART Amylose-SA, Cellulose-SB (former name YMC CHIRAL Amylose-SA, Cellulose-SB). can be used. Å ODS-A offers a unique mix of moderately large pores and high surface area for the analysis of a wide rage of compounds, from small organics and.

Find many great new & used options and get the best deals for YMC Basic S-5 Micron X 50mm Ba99spfk HPLC Column at the best online prices at . Benefit from fast delivery, great after sales care, and expert technical support. ODS-A columns ymc-pack ods-a manual are noted ymc-pack ods-a manual for their high efficiency, selectivity and long lifetimes. Finally, the eluent was dried in a rotary evaporator under vacuum at 40 °C, re-dissolved in mL of ymc-pack ods-a manual methanol, and analyzed using HPLC (Shimadzu, Kyoto, Japan) with a SPDA VP UV detector and an YMC Pack ODS-A C18 column ( mm × mm × 5 μm). YMC-Pack C18 YMC-Pack C8 YMC-Pack C4 packed bed volume if packing silica materials • Triple the volume of slurry for softer packing materials The product manual. Equivalent Columns. ODS-A columns are noted for their high efficiency, selectivity and long lifetimes.

It has ymc-pack ods-a manual selectivity for the separation of a wide range of organic compounds found in pharmaceutical, chemical, and biotechnology industries. YMC-Pack Pro C18 is based on an ultra pure silica support, which is used for the whole [HOST] to a proprietary endcapping process especially designed for this ymc-pack ods-a manual type of silica, YMC-Pack Pro C18 is perfectly suitable for the separation of acidic and basic molecules. NATIONAL ANALYTICAL CORPORATION ymc-pack ods-a manual - ymc-pack ods-a manual Manufacturer, Supplier and Exporter of YMC HPLC COLUMN at the best price based in Mumbai, Maharashtra, India. [ [ CARE AND USE MANUAL ] CARE AND USE MANUAL ] I. YMC-Pack ODS-A ODS-A in Å pore size is the first choice of many chromatographers for high performance reversed phase separations. List of Analytical solutions, instruments (HPLC, GC), Standards and Reagents provided by Ymc Co. ODS columns find a wide range of applications due to their high theoretical plate number and rapid equilibration. Now, because it is more reproducible and has broad applicability, reversed-phase chromatography is used for approximately 75% of all HPLC methods.

This packing material is used for common analyses as a highly vertisatile ODS phase. With ymc-pack ods-a manual our wide range of products, we're sure to have exactly what you need. ODS columns are ymc-pack ods-a manual used for reverse-phase chromatography. *YMC-Pack ODS-A (YMC; Cat. YMC-Pack ODS-AQ is a unique reversed-phase material with both a hydrophobic high carbon loading and a relatively hydrophilic surface.

What is a tolerable protein concentration for injection on a C HPLC column? YMC’s best-selling, world-renowned YMC-Pack ODS-series is widely known for its variety of selectivities for nonpolar, moderately polar and polar compounds. YMC-Pack Diol-SEC is a size exclusion chromatography column utilizing a silica gel base. Aug 02,  · ymc-packods-a液相色谱柱 (c18 ymc公司的ods-a 液相色谱柱是国际上是销售最好的一种传统色谱柱,同时也是hplc 中应用最广 泛的应用。ymc ods-a 液相色谱采用高度封端的表面结构和具有适当的疏水性,广泛地应用于多种化合 物的分离。.Cited by: 3. List of Analytical solutions, instruments (HPLC, GC), Standards and Reagents provided by Ymc Co.

p. Before using a column with normal phase, flush the column with 2 -propanol etc. I am working on .

ymc-pack ods-a manual Waters Corporation announces worldwide distribution of the YMC ™ HPLC ymc-pack ods-a manual analytical and preparative column lines, ymc-pack ods-a manual a highly respected series of prod-ucts that Waters has distributed since In expanding the distribution. Created Date: 10/24/ PM. May 16,  · A YMC-Pack ODS-A column ( mm ymc-pack ods-a manual × 20 mm I. . An ODS column is filled with a packing of octadecylsilyl groups (ODS groups or C18 groups) chemically bonded to a silica gel carrier.

Diba Omnifit EZ Chrome LC Columns. YMC HPLC Columns - YMC-Pack ODS-A. YMC-Pack ODS-AQ色谱柱主要用于碳水化合物的分离如寡聚多糖类、葡萄糖苷类、药物和天然化合物的分析和分离。 YMC-Pack ODS-AQ色谱柱具有适度疏水性和亲水性。对于相对高亲水性化合物显示出与YMC-Pack ODS-A不同保留能力。. YMC-Triart C8; YMC-Pack Pro C8; YMC-Pack C8 (Octyl) YMCBasic; C4 Phases. We strive to provide products with the highest degree of lot-to-lot and column. Benefit from fast delivery, great after sales care, and expert technical support. INTRODUCTION Thank you for purchasing a YMC ™ high-performance liquid chromatography (HPLC) column., 5 μm) was used for the separation procedure.

Manual and automatic extraction and high-performance liquid chromatographic determination of a spicamycin derivative, KRN, in rat plasma. The Waters Chromatography Columns and Supplies Catalog contains many of today's leading separation technology products that feature the latest innovations for sample preparation, column technologies, and biomolecule characterization solutions. It has selectivity for the separation of a wide range of organic compounds found in pharmaceutical, chemical, and biotechnology industries. Chromatography Products. Learn more about RPCtableAll at [HOST] [ [ CARE AND USE MANUAL ] CARE AND USE MANUAL ] ymc-pack ods-a manual I. The international renowned HPLC column YMC-Pack ODS-A are made out of fully endcapped C18 material.

CLEARANCE; LC Columns. Streptomyces viridosporus A was screened as a producer of an enzyme to effectively form chiral intermediates of 1,4-dihydropyridine calcium antagonists. > Equivalent Columns. ODS columns are used for reverse-phase chromatography. #AA12SWT) etc. Diol, , and are suitable for separation or molecular weight determination of proteins with molecular weights of 10, to several hundred thousands. YMC-Pack C4 columns are less hydrophobic than C8 or C18 packings, and generally utilize more aqueous eluents than either of these reversed-phase column types. YMC-Pack Ph produces different separation characteristics from alkyl-silica stationary phases (C18, C8, C4) for analytes with aromatic rings due to the π – π and hydrophobic interactions contributing to the separation.

INTRODUCTION Thank you for purchasing a YMC ™ high-performance liquid chromatography (HPLC) column. It has selectivity for the separation of a wide range of organic compounds found in pharmaceutical, chemical and biotechnology industries. Fill in the form below to request more information regarding this product. V. can be used.Hydrosphere C18, 3µm, x mm ID., Kyoto, Japan) for analysis, and a YMC ODS A (10 x mm) for preparative purification with a linear gradient of acetonitrile / % trifluoroacetic acid (TFA) at a flow rate of ml/min for analyses and ml/min for preparative separation, respectively. YMC-Pack ODS-AQ色谱柱主要用于碳水化合物的分离如寡聚多糖类、葡萄糖苷类、药物和天然化合物的分析和分离。 YMC-Pack ODS-AQ色谱柱具有适度疏水性和亲水性。对于相对高亲水性化合物显示出与YMC-Pack ODS-A不同保留能力。.

YMC-Pack ODS-AM Symmetry. We strive to provide products with the highest degree of lot-to-lot and column. YMC-Pack ODS-AQ is a C18 reversed phase silica based HPLC packing material specifically designed for use in % aqueous eluents. Dec 04,  · The LC column was an YMC pack ODS A ( mm × mm, 5 μm) column. Overview. The international renowned HPLC column YMC-Pack ODS-A are made out of fully endcapped C18 material.

YMC-Pack™ Pro C18™ columns come with a detailed Certificate of Analysis for reliability and traceability. When compared to C8 and C18 columns (using the same eluents), C4 stationary phases show significantly shorter retention for non-polar compounds. YMC’s best-selling, world-renowned YMC-Pack ODS-series is widely known for its variety of selectivities for nonpolar, moderately polar and polar compounds. YMC-Pack Pro C18 columns start with a tightly controlled, ymc-pack ods-a manual highly ymc-pack ods-a manual purified silica gel, followed by a high-coverage C18 bonding, and finish with a unique endcapping procedure utilizing Lewis acid/Lewis base chemistry.

, Kyoto, Japan) for analysis, and a YMC ODS A (10 x mm) for preparative purification with a linear gradient of acetonitrile / % trifluoroacetic acid (TFA) at a flow rate of ml/min for analyses and ml/min for preparative separation, respectively. Comparison Guide to C18 Reversed Phase HPLC Columns Introduction There are so many different C18 columns to choose from, that finding the right column for a particular separation can be very ymc-pack ods-a manual time consuming and expensive. Chromatography.

(YMC-Pack ODS-A etc, mm×mm, 5μm)were used. Partisphere 5µm C18 cartridge column, x mm (WVS hardware). Two apparently similar C18 phases can give very different results.

Analytical: YMC-Pack ODS-A YMC-Pack ODS-A in Å pore size is the first choice of many chromatographers for high performance reversed phase separations. Ltd. We are sure you will find that YMC’s built-in quality helps solve many of your challenging separation problems. It has selectivity for the separation of a wide range of organic compounds found in pharmaceutical, chemical and biotechnology industries. Application areas ymc-pack ods-a manual are polar to nonpolar pharmaceuticals, organic chemicals, biologicals and natural products.

The ymc-pack ods-a manual Waters Chromatography Columns and Supplies Catalog contains many of today's leading separation technology products that feature the latest innovations for sample preparation, column technologies, and biomolecule characterization solutions. LC/MS analysis of rh-mAbX indicated the presence of heterogeneity in the light chain with a corresponding mass shift of Da compared to the theoretical [HOST] by: 7. The mobile phase should contain more than 15 % of methanol or 10 % of other lower polar organ-ic solvent. YMC-Pack ODS-A ( x mm; YMC Co. Choose Thermo Scientific Hypersil ODS C18 HPLC Columns for a general purpose C18 phase to use in a broad range of [HOST]il stationary phases are recognized as an industry standard in HPLC. YMC-Pack™ Pro C18™ columns come with a detailed Certificate of Analysis for reliability and traceability.

The mobile phase should contain more than 15 % of methanol or 10 % of other lower polar organ-ic solvent. This packing material is used for common analyses as a highly vertisatile ODS phase. Two mobile phases A and B were used at flow rate of mL/min. ECO columns are glass columns suitable for all types of soft gels and medium pressure liquid chromatography applications. Identify and calculate the quantities of sialic acids within the sample from calibration curve based on the peak height obtained with the defined sialic acids standard., Ltd.

YMC-Pack Pro C18 columns start with a tightly controlled, highly purified silica gel, followed by a high-coverage C18 bonding, and finish with a unique endcapping procedure utilizing Lewis ymc-pack ods-a manual acid/Lewis base [HOST] Material: Ultra-pure Silica. Reversed Phase (RP) Chromatography Columns. With our wide range of products, we're sure to have exactly what you need. 7. YMC-Pack ODS-A. We are sure you will find that YMC’s built-in quality helps solve many of your challenging separation problems.

YMC-Pack Pro C18 is based on an ultra pure silica support, which is used for the whole [HOST] to a proprietary endcapping process especially designed for this type of silica, YMC-Pack Pro C18 is perfectly suitable for the separation of acidic and basic molecules. Experiment Example Example 1: Analysis of standard PA-sugar chains derived from glycoprotein. The mobile phase was composed of acetonitrile (A) and water including % trifluoroacetic acid (B), and a gradient elution of 14–21% A at 0– min was used with the detection wavelength of [HOST] by: 1. Application areas are polar to nonpolar pharmaceuticals, organic chemicals, biologicals and natural products. The column is shipped in acetonitrileaqueous solution. ODS-A is a high coverage, fully endcapped C18 phase which exhibits exceptional batch-to-batch reproducibility. As a result of the proprietary derivatisation process, YMC-Pack ODS-AQ exhibits a different selectivity to that of traditional C18 stationary phases. LC/MS analysis of rh-mAbX indicated the presence of heterogeneity in the light chain with a corresponding mass shift of Da compared to the theoretical mass.

Read more ECO Columns. When compared to C8 and C18 columns (using the same eluents), C4 stationary phases show significantly shorter retention for non-polar [HOST] Material: Silica. This ensures YMC Pro Family phases provide excellent resolution for a wide range of compounds, especially basic [HOST] Material: Ultra-pure Silica. • When using YMC-Triart C18 ExRS or YMC-Pack Pro C18 RS, the extremely high hydrophobicity of the phase might cause difficulties with replacement or equilibration of mobile phases containing low concentration of organ - ic solvent.

ODS columns find a wide range of applications due to their high theoretical plate number and rapid equilibration. Further, YMC-Pack ODS-AQ was the first so called “AQ-column”, which can be used under % aqueous conditions! An unpredictable modification of a therapeutic recombinant humanised monoclonal antibody (rh-mAbX) produced using CHO cells was found.

Choose Thermo Scientific Hypersil ODS C18 HPLC Columns for a general purpose C18 phase to use in a broad range of [HOST]il stationary phases are recognized as an industry standard in HPLC. Ltd. For example, Figure 1 compares the separation of the same. Further, YMC-Pack ODS-AQ was the first so called “AQ-column”, which can be used under % aqueous conditions! YMC offers 4 glass column lines for laboratory and pilot scale. The inertness of the silica makes it an excellent choice for the analysis of drugs or metabolites, ymc-pack ods-a manual . YMC-Pack Pro C18; YMC-Pack Pro C18 RS; YMC Hydrosphere C18; YMC-Pack Polymer ymc-pack ods-a manual C18; YMC-Pack ODS-A; YMC-Pack ODS-AM; YMC-Pack ODS-AQ; YMC-Pack ODS-AL; YMC J’Sphere H80; YMC J’Sphere M80; YMC J’Sphere L80; C8 Phases. introduces the technical intelligence and the company overview concerning high performance liquid chromatography (HPLC).

*YMC-Pack ODS-A (YMC; Cat. YMC-Pack ODS-A USPL1 AA YMC-Pack ODS-A Specification Particle Size / µm 3; 5 3; 5 5 Pore Size / nm 12 20 30 Surface area / m2g-1 Carbon content / % 17 12 7 Recommended pH range - - - MD VAL R&D PS Column Kits pages 22 - 31 YMC-Pack ODS-A is also available in preparative particle sizes. Diba Omnifit LC Columns. YMC-Pack ODS-A ( x mm; YMC Co. ymc-packods-a液相色谱柱 (c18 ymc公司的ods-a 液相色谱柱是国际上是销售最好的一种传统色谱柱,同时也是hplc 中应用最广 泛的应用。ymc ods-a 液相色谱采用高度封端的表面结构和具有适当的疏水性,广泛地应用于多种化合 物的分离。. Fill in the form below to request more information regarding this product.

• When using YMC-Triart C18 ExRS or YMC-Pack Pro C18 RS, the extremely high hydrophobicity of the phase might cause difficulties with replacement or equilibration of mobile phases containing low concentration of organ - ic solvent. Cited by: 3.   Because of the hydrophilic ymc-pack ods-a manual surface, ODS-AQ can be “wetted” with  polar eluents. V.

YMC-Pack CN YMC-Pack CN column can be used under normal phase and reversed phase conditi50% ons., Ltd.D. Ultra-pure Silica-based C18 The YMC Pro Family is based on a silica with an extremely low metal content.

ODS-A is a high coverage, fully endcapped C18 phase which exhibits exceptional batch-to-batch reproducibility. For example, Figure 1 compares the separation of the same. Comparison Guide to C18 Reversed Phase HPLC Columns Introduction There are so many different C18 columns to choose from, that finding the right column for a particular ymc-pack ods-a manual separation can be very time consuming and expensive. Reversed phase LC ymc-pack ods-a manual columns by top HPLC columns manufacturers are available at Analytics Shop. Our Separation Methods Technologies, Inc.. As a result of the proprietary derivatisation process, YMC-Pack ODS-AQ exhibits a different selectivity to that of traditional ymc-pack ods-a manual C18 stationary phases. YMC HPLC Columns - YMC-Pack ODS-A.

Overview on YMC's entire UHPLC/HPLC column portfolio: RP, NP, HILIC, Chiral, IEX and SEC columns. 7. #AA12SWT) etc.

To extend column life, continued switching of mobile phase between normal and reversed phase should be avoided. Diol, , and are suitable for separation or molecular weight determination of proteins with molecular weights of 10, to several hundred thousands. Overview on YMC's entire UHPLC/HPLC column portfolio: RP, NP, HILIC, Chiral, IEX and ymc-pack ods-a manual SEC columns. In some cases the recommended comparable columns may ymc-pack ods-a manual give slightly different selectivity, and may lead to improved and more reliable separation. Waters Corporation announces worldwide distribution of the YMC ™ HPLC analytical and preparative column lines, a highly respected series of prod-ucts that Waters has distributed since In expanding the distribution. Low metal content suppresses polar interactions, as metal impurities cause silanol groups to become more acidic. YMC-Pack Pro C4; YMC-Pack C4. YMC Chromatogrphy Application Search for easy and fast application research for your (U)HPLC.

ymc-pack ods-a manual recommended comparable columns will most likely give a similar selectivity. You have access to the full spectrum of YMC (U)HPLC applications covering RP, IEX, SEC, HILIC and NP with its different compounds. YMC-Pack ODS-A ODS-A in Å pore size is the first choice of many chromatographers for high performance reversed phase separations. YMC WEB site Ltd. Å ODS-A offers a unique mix of moderately large pores and high surface area for the analysis of a wide rage of compounds, from small organics and. Chromatography Products. An unpredictable modification of a therapeutic recombinant humanised monoclonal antibody (rh-mAbX) produced using CHO cells was found.

The YMC-Pack ODS A column mm (Kyoto, Japan) was maintained at 35 with a Hitachi A column oven. Separate Mixed-Polarity Samples Quickly YMC-Pack C4 columns are less hydrophobic than C8 or C18 packings, and generally utilize more aqueous eluents than either of these reversed-phase column types. Identify and calculate the quantities of sialic acids within the sample from calibration curve based on the peak height obtained with the defined sialic acids standard. YMC-Pack ODS-A USPL1 AA YMC-Pack ODS-A Specification Particle Size / µm 3; 5 3; 5 5 Pore Size / nm 12 20 30 Surface area / m2g-1 Carbon content / % 17 12 7 Recommended pH range - - - MD VAL R&D PS Column Kits pages 22 - 31 YMC-Pack ODS-A is also available in preparative particle sizes. YMC-Triart Bio C4 New!

Å ODS-A offers a unique mix of moderately large pores and high surface area for the analysis of a wide rage of compounds, from small organics and pharmaceuticals to moderately sized proteins. ODS-A columns are noted for their high efficiency, selectivity and long lifetimes. YMC WEB site Ltd. Proven as an effective analytical tool, the classical Hypersil phases are well established and ref. YMC-Pack Diol-SEC is a size exclusion chromatography column utilizing a silica gel base. 40 rows · YMC-Pack Pro C18; YMC-Pack Pro C18 RS; YMC Hydrosphere C18; YMC-Pack . Two apparently similar C18 phases can give very different results. The mobile ymc-pack ods-a manual phase was filtered through a μm filter, and degassed by vacuum, followed by [HOST] by: The Selectivity Company YMC-Triart Versatile hybrid silica based (U)HPLC columns GENERAL CATALOGuE / uHPLC HPLC BiO-LC.

Experiment Example Example 1: Analysis of standard PA-sugar chains derived from glycoprotein. The supernatant liquid of the growing culture of this strain exhibited high activity for enantioselective hydrolysis of prochiral 1,4-dihydropyridine diesters to the corresponding (4R) half [HOST] by: 7.


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