供货周期: | 现货 |
品牌: | 戴安 |
货号: | 62903 |
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.
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 |
相关产品
Corning/康宁3570BC384微孔板,白色,低边框,TC处理,带条码,带盖,平底,灭菌
Corning/康宁3770BC酶标板Corning 384 well Black with Clear Flat Bottom CellBIND Treated Polystyrene Micropate, with Low Flange, with Generic Barcodes,with Lid, Sterile, 100/case
Corning/康宁8674冻存盒,100孔,PC材质,配套2D冻存管,带码
Corning/康宁431471离心管盖,15ML,100个/包,5包/箱
Corning/康宁431847离心瓶,500ml,PC,带标准螺旋盖,袋装,4个/包,6包/箱
Corning/康宁3762384孔酶标板 低边 未处理表面,无盖,未灭菌
Corning/康宁11502三角培养瓶,5L,挡板底 转移盖,1个/包,2包/箱
Corning/康宁11501三角培养瓶,5L,平底,转移盖,1个/包,2包/箱
Corning/康宁431514三角培养瓶,3LPC材质(Fernbach Desigh),带1/8 浸管,0.2um孔,Male Luer 扣,灭菌
Corning/康宁430293培养皿 100mm,带网格,TC表面,皿高度20mm 生长面积55cm2 灭菌 大包装
Corning/康宁430372培养瓶 25cm2 TC表面,直角斜颈 聚酯盖 灭菌 大包装
Corning/康宁431644滚瓶 850cm2 易握盖 未处理表面
Corning/康宁3907滚瓶 850cm2 CellBIND表面易握盖 有刻度
Corning/康宁431081培养瓶 225cm2 TC表面,直角角度颈 密封盖 PS(聚苯乙烯)材质 灭菌 大包装
Corning/康宁431079培养瓶 175cm2 TC表面,直角角度颈 密封盖 PS(聚苯乙烯)材质 灭菌 散装
关注
拨打电话
留言咨询