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Acclaim Organic Acid LC Column
Optimized and Application-Tested for the Analysis of Hydrophilic Organic Acids
The Acclaim® OA column offers unparalleled separations of hydrophilic aliphatic and aromatic organic acids using 100% aqueous mobile phase and at low pH, using UV detection. The Acclaim OA column line features a patented polar-embedded stationary phase that is optimized and use-tested for hydroxyl aliphatic organic acid separations.
Use-tested to guarantee consistent hydrophilic organic acid separations
Compatible with 100% aqueous mobile phases, optimum for hydrophilic organic acid retention
Hydrolytic stability at low-pH conditions, optimum for reversed-phase retention of organic acids
Ideal selectivity for separating a wide spectrum of organic acids
Excellent peak shapes for organic acids
The Acclaim OA organic acid columns can be operated at low pH and at 100% aqueous mobile phases, conditions ideal for retaining and separating a wide spectrum of organic acids. Acclaim OA columns undergo extensive testing to ensure column-to-column reproducibility, and are shipped with certificates of analysis detailing these tests. The Acclaim OA columns are packed in metal-free PEEK™ column bodies, to eliminate unwanted interaction between the analytes and the column body.
Acclaim OA is the recommended column for determining small hydrophilic organic acids, C1 to C7 aliphatic acids, and hydrophilic aromatic acid and is also valuable for the analysis and quality assurance of food and beverage products, pharmaceutical preparations, plating baths, and manufacturing chemicals and chemical intermediates.
Acclaim OA Column Applications
Applications include analysis of foods, beverages, pharmaceuticals, chemical intermediates and environmental samples. For example: aliphatic organic acids in foods (juice, wine, drinks), organic acids in drug preparations, acrylic acid and its oligomers, hydroxybenzoic acids, hydroxyphenylacetic acids, arylacetic acids, benzenpolycarboxylic acids and selected amino acids.
| Acclaim OA Silica-Based Columns for the Separation of Organic Acids Specifications | |
|---|---|
| Particle size | 3μm and 5 μm |
| Particle shape | Spherical |
| Particle size distribution (40/90) | <1.3 |
| Total carbon content | 17% |
| Surface coverage | 2.7 μmol/m2 |
| End-capped | Yes |
| Metal impurity (ppm), Na, Fe, Al | <10.0 ppm Total Metal <3.0 ppm Individual Metal |
| Pore volume | 1.0 mL/g |
| Average pore diameter | 120 ? |
| Surface area | 300 m2/g |
| pH range | 2–8 |
| Temperature | <60 °C |
| Starting material | Ultrapure silica |
| Analytical Columns | |
|---|---|
| Acclaim OA, 3μm Analytical, (3.0 x 150mm) | 070086 |
| Acclaim OA, 3μm Analytical, (2.1 x 150mm) | 070087 |
| Acclaim OA, 5 μm Analytical (4 x 250 mm) | 062902 |
| Acclaim OA, 5 μm Analytical (4 x 150 mm) | 062903 |
| Guard Columns | |
|---|---|
| Acclaim OA, 5 μm Guard Cartridge (4.6 x 10 mm), 2 ea (use V-2 Holder) | 069700 |
| Acclaim OA, 5μm Guard Cartridges (3 x 10mm), 2ea, requires holder 069580 | 071987 |
| Acclaim SST Guard Cartridge Holder V-2 | 069580 |
| Acclaim Guard Kit (Holder and coupler) V-2 | 069707 |
| Guard to Analytical Column Coupler V-2 | 074188 |
企业名称
上海希言科学仪器有限公司
企业信息已认证
企业类型
有限责任公司(自然人投资或控股)
信用代码
91310117301434080L
成立日期
2014-05-26
注册资本
人民币100.0000万元整
经营范围
一般项目:技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广;仪器仪表销售;实验分析仪器销售;光学仪器销售;货物进出口;技术进出口。(除依法须经批准的项目外，凭营业执照依法自主开展经营活动)
上海希言科学仪器有限公司
公司地址
上海市松江区九亭镇涞寅路1025号立同国际商务大厦3067室
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