Acclaim PolarAdvantage II HPLC 色譜柱
互補(bǔ)選擇性以及增強(qiáng)的水解穩(wěn)定性
• 的極性嵌入式色譜柱化學(xué)鍵合相
• 與 C18 色譜柱互補(bǔ)的*選擇性
• 與 99% 水溶液流動(dòng)相兼容
• 低流失，兼容 MS
• 應(yīng)用廣泛
Acclaim Polar Advantage II (PA II) 色譜柱特別采用一種表面化學(xué)鍵合技術(shù)，鍵合嵌入了酰胺的極性基團(tuán)，并在配體與與硅膠表面之間形成多點(diǎn)粘附。這種*的化學(xué)鍵合相在 pH1.5-10 范圍內(nèi)在 99% 水溶液流動(dòng)相下具有增強(qiáng)的水解穩(wěn)定性，并具有高反相容量，選擇性與傳統(tǒng) C18 色譜柱互補(bǔ)。
Acclaim PA2 色譜柱經(jīng)特別設(shè)計(jì)，可耐受高 pH 環(huán)境，非常適合分離堿性和酸性分析物。
| Acclaim PolarAdvantageⅡ PAⅡ 填料參數(shù) Specifications ： | ||
| pH范圍 | pH range | 1.5–10 |
| 封端 | End-capped | Yes |
| 金屬雜質(zhì)(鈉、鐵、鋁) | Metal impurity (Na, Fe, Al) | <10.0 ppm Total Metal |
| <3.0 ppm Individual Metal | ||
| 孔隙體積 | Pore volume | 0.9–1.0 mL/g |
| 孔徑 | Average pore diameter | 120 Å |
| 表面積 | Surface area | 300 m2/g |
| 溫度 | Temperature | < 60 oC |
| 填料基質(zhì) | Starting material | Ultrapure silica |
| 粒子大小 | Particle size | 3 and 5 µm |
| 顆粒形狀 | Particle shape | Spherical |
| 粒度分布(40/90) | Particle size distribution (40/90) | <1.3 |
| 碳載量 | Total carbon content | 17% |
| 碳鏈長度 | Carbon chain length | C18 |
訂貨信息 ordering：
| Analytical Columns | |
| Acclaim 120, PA2, 3µm Analytical (2.1 x 50mm) | 077999 |
| Acclaim 120, PA2, 3µm Analytical (2.1 x 100mm) | 077998 |
| Acclaim PA2, 3 µm Analytical, (2.1 x 150 mm) | 063187 |
| Acclaim 120, PA2, 3µm Analytical (2.1 x 250mm) | 077997 |
| Acclaim PA2, 3µm Analytical, (3.0 x 50mm) | 068973 |
| Acclaim 120, PA2, 3µm Analytical (3.0 x 100mm) | 078000 |
| Acclaim PA2, 3 µm Analyitcal (3.0 x 150 mm) | 063705 |
| Acclaim PA2, 3 µm, Analytical, (3.0 x 250 mm) | 070080 |
| Acclaim PA2, 3 µm Analytical, (4.6 x 50 mm) | 063189 |
| Acclaim 120, PA2, 3µm Analytical (4.6 x 100mm) | 078001 |
| Acclaim PA2, 3 µm Analytical, (4.6 x 150 mm) | 063191 |
| Acclaim PA2, 5 µm Analytical, (4.6 x 150 mm) | 063197 |
| Acclaim PA2, 5 µm Analytical, (4.6 x 250 mm) | 063199 |
| Guard Columns | |
| Acclaim PA2, 5 µm Guard Cartridges, (4.6 x 10 mm), 2 ea (use V-2 Holder) | 069699 |
| Acclaim PA2, 5µm Guard Cartridges (3 x 10mm), 2ea, requires holder 069580 | 071985 |
| Acclaim PA2, 5µm Guard Cartridges, (2.1 x 10mm), 2 ea; requires holder 069580 | 069692 |
| 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 PA2 Analytical Columns | |
| Acclaim RSLC PA2, 3 µm Analytical (3.0 x 33 mm) | 066276 |
| Acclaim PA2, 3µm Analytical, (3.0 x 50mm) | 068973 |
| Acclaim RSLC PA2, 3 µm Analytical (3.0 x 75 mm) | 066277 |
| Acclaim PA2, 3 µm Analyitcal (3.0 x 150 mm) | 063705 |
| Acclaim RSLC PA2, 2.2µm Analytical, (2.1 x 30mm) | 071402 |
| Acclaim RSLC PA2, 2.2µm Analytical (2.1 x 50 mm) | 068989 |
| Acclaim RSLC PA2, 2.2µm Analytical (2.1 x 100 mm) | 068990 |
| Acclaim RSLC PA2, 2.2µm Analytical, (2.1 x 150mm) | 071401 |
| Acclaim RSLC PA2, 2.2µm Analytical (2.1 x 250mm) | 074814 |
| Acclaim RSLC PA2, 2.2 µm Analytical, (3.0 x 100mm) | 071607 |
| Acclaim RSLC PA2, 2.2 µm Analytical, (3.0 x 50mm) | 071608 |
| Acclaim RSLC PA2, 2.2 µm Analytical, (3.0 x 30mm) | 071609 |
—→更多技術(shù)支持，應(yīng)用譜圖，供貨信息，歡迎。
環(huán)保在線