Dionex C8 Reversed-Phase LC Column C8反相液相色谱柱
简要描述：
戴安公司生产的仪器主要有离子色谱仪、高效液相色谱仪、快速溶剂萃取仪和氨基酸直接分析仪。其中离子色谱仪凭借着雄厚的技术优势和方法已广泛地应用于各个领域，其市场占有率达80%。与离子色谱相关的文章有90%均出自戴安公司生产的离子色谱仪。
| 型号 | 美国戴安 P/N: 072619 |
|---|---|
Acclaim 120 C8 Reversed-Phase LC Column
High Performance Reversed-Phase Columns for the Separation of Small Molecules
Acclaim? 120 C8 reversed-phase columns feature a densely-bonded monolayer of octyldimethylsiloxane on a highly pure, spherical silica substrate with a 120 ? pore structure. The columns are a well-characterized line of LC/MS-compatible C8 phases with very high surface coverage and very low metal content. These columns provide exceptional performance for a variety of applications in the pharmaceutical, nutraceutical, food, and life sciences.
- Ultrapure silica with high-density bonding for symmetrical peak shapes
- High hydrophobicity, low polarity phases for predictable reversed-phase separations
Acclaim 120 C8 column have high surface coverage, resulting in high-capacity columns. They are stable between pH 2 and 8 and are available in 3 and 5?m particle sizes, and 4.6, 3.0, and 2.1 mm-diameters, with an average pore diameter of 120?. Acclaim 120 C8 is also available in 2.2?m RSLC format (see Acclaim RApid Separation LC Columns section for more details). All phases are LC/MS compatible because of the low silica bleed that results from the stable bonding procedure.
| Acclaim 120 Silica-Based Reversed-Phase Columns for Small Molecule Analysis Specifications | |
|---|---|
| Particle shape | Spherical |
| Particle size distribution (40/90) | 1.2 |
| Total carbon content | C18: 18% C8: 11.2% |
| Carbon surface coverage | C18: 3.2 mmol/m2 C8: 3.7 mmol/m2 |
| Pore volume | 0.9 mL/g |
| Average pore diameter | 120 ? |
| Surface area | 300 m2/g |
| pH Range | 2–8 |
| Temperature | <60 °C |
| End-capped | Yes |
| Metal impurity (Na, Fe, Al) | <10.0 ppm Total Metal <3.0 ppm Individual Metal |
| USP listing | C18: L1 C8: L7 |
| Starting material | Ultrapure silica |
| Particle size | 3, 5 ? |
| Analytical Columns | |
|---|---|
| Acclaim 120, C8, 3 ?m Analytical (2.1 x 50 mm) | 059122 |
| Acclaim 120, C8, 3 ?m Analytical (2.1 x 100 mm) | 059123 |
| Acclaim 120, C8, 3 ?m Analytical (2.1 x 150 mm) | 059124 |
| Acclaim 120, C8, 3?m Analytical (2.1 x 250mm) | 076185 |
| Acclaim 120, C8, 3?m Analytical (3.0 x 150 mm) | 068970 |
| Acclaim 120, C8, 3?m Analytical (3.0 x 100mm) | 076184 |
| Acclaim 120,C8, 3 ?m, Analytical,(3.0 x 250 mm) | 070078 |
| Acclaim 120, C8, 3 ?m Analytical (4.6 x 50 mm) | 059125 |
| Acclaim 120, C8, 3 ?m Analytical (4.6 x 100 mm) | 059126 |
| Acclaim 120, C8, 3 ?m Analytical (4.6 x 150 mm) | 059127 |
| Acclaim 120, C8, 5 ?m Analytical (2.1 x 50 mm) | 059134 |
| Acclaim 120, C8, 5 ?m Analytical (2.1 x 100 mm) | 059135 |
| Acclaim 120, C8, 5 ?m Analytical (2.1 x 150 mm) | 059136 |
| Acclaim 120, C8, 5 ?m Analytical (2.1 x 250 mm) | 059137 |
| Acclaim 120, C8, 5 ?m Analytical (4.6 x 50 mm) | 059138 |
| Acclaim 120, C8, 5 ?m Analytical (4.6 x 100 mm) | 059139 |
| Acclaim 120, C8, 5 ?m Analytical (4.6 x 150 mm) | 059140 |
| Acclaim 120, C8, 5 ?m Analytical (4.6 x 250 mm) | 059141 |
| Guard Columns | |
|---|---|
| Acclaim 120, C8, 5 ?m Guard Cartridges, (4.6 x 10 mm), 2 ea (use V-2 Holder) | 069696 |
| Acclaim 120 C8, 5?m Guard Cartridges (3 x 10mm), 2ea, requires holder 069580 | 071979 |
| Acclaim 120, C8, 5?m, Guard Cartridges, (2.1 x 10mm), 2 ea; requires holder 069580 | 069688 |
| 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 |
| Acclaim RSLC 120 C8 Analytical Columns | |
|---|---|
| Acclaim RSLC C8, 2.2 ?m Analytical (2.1 x 30 mm) | 072614 |
| Acclaim RSLC 120, C8, 2.2?m, 2.1 x 50 mm | 072615 |
| Acclaim RSLC 120, C8, 2.2?m, 2.1 x 100 mm | 072616 |
| Acclaim RSLC 120, C8, 2.2?m, 2.1 x 150 mm | 072617 |
| Acclaim RSLC 120, C8, 2.2?m Analytical (2.1 x 250mm) | 074811 |
| Acclaim RSLC 120, C8, 2.2?m, 3 x 30mm | 072618 |
| Acclaim RSLC 120, C8, 2.2?m, 3 x 50mm | 072619 |
| Acclaim RSLC 120, C8, 2.2?m, 3 x 100mm | 072620 |
| Micro and Nano Columns | |
|---|---|
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 75 ?m i.d. x 5 cm | 161555 |
| 75 ?m i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper | 164706 |
| 300 ?m i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper | 164722 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 300 ?m i.d. x 5 cm | 161547 |
| Acclaim PepMap100, C8, 3 ?m, 100 ?1.0 mm i.d. x 5 cm | 160240 |
| 1.0 mm i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper | 164723 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 75 ?m i.d. x 5 cm | 161555 |
| 75 ?m i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper | 164706 |
| 75 ?m i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper | 164706 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 300 ?m i.d. x 5 cm | 161547 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 300 ?m i.d. x 15 cm | 161545 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 1.0 mm i.d. x 5 cm | 161539 |
| 1.0 mm i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper | 164723 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 1.0 mm i.d. x 25 cm | 161180 |
| Micro and Nano Precolumns | |
|---|---|
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 300 ?m i.d. x 5 mm, 5 Cartridges | 161194 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 500 ?m i.d. x 5 mm, 5 Cartridges | 161192 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 500 ?m i.d. x 5 mm, 5 Cartridges | 161192 |
| Acclaim 120, C8, 5 ?m, 120 ?, 800 ?m i.d. x 5 mm, 5 Cartridges | 162263 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 1.0 mm i.d. x 5 mm, 5 Cartridges | 161189 |
| Acclaim PepMap100, C8, 5 ?m, 100 ?, 1.0 mm i.d. x 15 mm, 5 Cartridges | 161190 |