Sigma-Aldrich 品牌
代理商厂商性质
济南市所在地
SRT SEC体积排阻液相色谱柱
¥14906紫水晶Amethyst C18-P液相色谱柱
¥2536头孢聚合物液相柱 Cef-SEC ,7.8×300mm
¥12547硫酸软骨素液相专用柱 CS-SAX
¥5500槟榔专用色谱柱 Polysulfonix-SCX 4.6×250
¥4600氨基酸液相专用柱 Sepax AAA 4.6×250mm
¥4851麻黄液相柱Polar-Phenyl 4.6mm×250mm
¥4360蜂蜜专用液相柱Hon-Sugar 4.6×250mm
¥4873乳糖专用液相柱 Lac-Amino 4.6mm×300mm
¥4873色谱柱Bio-C18 250×4.6mm(105185-4625)
¥4466HP-C18液相柱 250×4.6mm(103185-4625)
¥4466液相柱Puresil C18 4.6x250mm(JJAN21018)
¥7740Supelco supelosil、discovery系列液相 色谱柱
产品型号:
Supelcosil、Discovery系列
Supelco supelosil、discovery系列液相 色谱柱
SupelcoSil和SupelcoGel常规柱与柱 |
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产品名称 | 产品规格 | 柱性质及适用分析物 | 订货号 | 保护柱 | 保护柱芯 | 对应 |
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套装 | USP方法 | |||||
SUPELCOSIL LC-C18 | 150*4.6,5um | 常规反相柱,分离小分子化合物 | 58230U | 59554 | 59564 | L1 |
SUPELCOSIL LC-C18 | 250*4.6,5um | 58298 | ||||
SUPELCOSIL LC-C18-DB | 150*4.6,5um | 分析碱性化合物 | 58348 | 59555 | 59565 | L1 |
SUPELCOSIL LC-C18-DB | 250*4.6,5un | 53855U | ||||
SUPELCOSIL LC-C8 | 150*4.6,5um | 常规反相柱,分离小分子化合物 | 58220U | 59552 | 59562 | L7 |
SUPELCOSIL LC-C8 | 250*4.6,5un | 58297 | ||||
SUPELCOSIL LC-C8-DB | 150*4.6,5um | 分析碱性化合物 | 58347 | 59553 | 59563 | L7 |
SUPELCOSIL LC-C8-DB | 250*4.6,5un | 58354 | ||||
SUPELCOSIL NH2 | 150*4.6,5um | 可用于分析单糖、二糖、三糖,通常按分子量大小顺序流出 | 58989 | 59558 | 59568 | L8 |
SUPELCOSIL NH2 | 250*4.6,5un | 58338 | ||||
SUPELCOSIL CN | 150*4.6,5um | 在正相条件下可替代Sil柱,更加稳定,对流动相的改变不敏感 | 58221U | 59557 | 59567 | L10 |
SUPELCOSIL CN | 250*4.6,5un | 58231 | ||||
SUPELCOSIL SAX1 | 250*4.6,5un | 键合季铵基,用于分离阴离子 | 59138 | 59536U | 59537U | L14 |
SUPELCOSIL SCX | 250*4.6,5un | 键合磺酸基,用于分离阴离子 | 58997 | 59509 | 59519 | L9,52 |
SUPELCOSIL LC-18-S | 250*4.6,5un | 核苷分析柱 | 58928U | 59629 | 59630 |
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SUPELCOSIL LC-18-T | 250*4.6,5un | 核苷酸分析柱 | 58971 | 59620 | 59621 |
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SUPELCOSIL LC-PAH | 150*4.6,5um | 满足EPA610方法分析环境中的多环芳径 | 58318 | 59554 | 59564 |
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SUPELCOSIL LC-PAH | 250*4.6,5um | 用于柱前衍生化的Dabsyl氨基酸分析 | 58229 |
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Discovery系列液相色谱柱 |
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“发现号”系列液相色谱柱是美国Supelco公司*品质柱,其填料是高纯硅胶,具有高表面覆盖率,zui大表面去活处理,优异的热稳定性,惰性,不含金属杂质,高度特性化与可靠性,以及*的高选择性和分辨率。有C8柱、氰基柱、C18柱和我们*的RP-AmideC16柱。 | ||||||
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硅胶物理特性:孔径200Å; |
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表面积:200m2/g; 5um球形颗粒。 |
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柱效:大于72000理论塔板数/米 |
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金属杂质含量: |
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Fe<20ppm;Na<7ppm;Ca<7ppm; |
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Ti<1ppm;Al<1ppm;Mg<1ppm |
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全面测试:在不同流动相条件下,由四组探针化合物综合表征疏水性,残余硅羟基的氢键和离子交换活性以及与金 | ||||||
属螯合作用强弱:同时还附柱填料的50项检测结果 |
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附加测试:“Engelhardt”检测(既硅醇基影响测试),耐酸碱测试:pH值=8时,消耗21升流动相后,色谱性能无明显降低 | ||||||
Discovery® C8 HPLC Column (25) |
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577501-U 5 μm particle size, length × I.D. 2 cm × 2.1 mm (Supelco) |
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577502-U 5 μm particle size, length × I.D. 3 cm × 2.1 mm (Supelco) |
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59352-U21 5 μm particle size, length × I.D. 5 cm × 2.1 mm (Supelco) |
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569420-U 5 μm particle size, length × I.D. 10 cm × 2.1 mm (Supelco) |
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569424-U 5 μm particle size, length × I.D. 12.5 cm × 2.1 mm (Supelco) |
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59353-U21 5 μm particle size, length × I.D. 15 cm × 2.1 mm (Supelco) |
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577503-U 5 μm particle size, length × I.D. 2 cm × 3.0 mm (Supelco) |
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577504-U 5 μm particle size, length × I.D. 3 cm × 3.0 mm (Supelco) |
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59352-U30 5 μm particle size, length × I.D. 5 cm × 3.0 mm (Supelco) |
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569421-U 5 μm particle size, length × I.D. 10 cm × 3.0 mm (Supelco) |
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569425-U 5 μm particle size, length × I.D. 12.5 cm × 3.0 mm (Supelco) |
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59353-U30 5 μm particle size, length × I.D. 15 cm × 3.0 mm (Supelco) |
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59354-U30 5 μm particle size, length × I.D. 25 cm × 3.0 mm (Supelco) |
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59352-U40 5 μm particle size, length × I.D. 5 cm × 4.0 mm (Supelco) |
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569422-U 5 μm particle size, length × I.D. 10 cm × 4.0 mm (Supelco) |
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569426-U 5 μm particle size, length × I.D. 12.5 cm × 4.0 mm (Supelco) |
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59353-U40 5 μm particle size, length × I.D. 15 cm × 4.0 mm (Supelco) |
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59354-U40 5 μm particle size, length × I.D. 25 cm × 4.0 mm (Supelco) |
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577505-U 5 μm particle size, length × I.D. 2 cm × 4.6 mm (Supelco) |
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577506-U 5 μm particle size, length × I.D. 3 cm × 4.6 mm (Supelco) |
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59352-U 5 μm particle size, length × I.D. 5 cm × 4.6 mm (Supelco) |
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569423-U 5 μm particle size, length × I.D. 10 cm × 4.6 mm (Supelco) |
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569427-U 5 μm particle size, length × I.D. 12.5 cm × 4.6 mm (Supelco) |
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59353-U 5 μm particle size, length × I.D. 15 cm × 4.6 mm (Supelco) |
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59354-U 5 μm particle size, length × I.D. 25 cm × 4.6 mm (Supelco) |
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Discovery® C8 Supelguard® Guard Cartridge (6) |
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59588-U length × I.D. 2 cm × 2.1 mm, 5 μm particle size (Supelco) |
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59587-U 5 μm particle size, length × I.D. 2 cm × 2.1 mm (Supelco) |
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59580-U 5 μm particle size, length × I.D. 2 cm × 3.0 mm (Supelco) |
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59579-U 5 μm particle size, length × I.D. 2 cm × 3.0 mm (Supelco) |
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59590-U 5 μm particle size, length × I.D. 2 cm × 4.0 mm (Supelco) |
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59589-U 5 μm particle size, length × I.D. 2 cm × 4.0 mm (Supelco) |
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Discovery® C8 Validation Pack (7) |
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55710-U21 5 μm particle size, length × I.D. 5 cm × 2.1 mm (Supelco) |
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569804-U 5 μm particle size, length × I.D. 10 cm × 2.1 mm (Supelco) |
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55712-U21 5 μm particle size, length × I.D. 15 cm × 2.1 mm (Supelco) |
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55710-U 5 μm particle size, length × I.D. 5 cm × 4.6 mm (Supelco) |
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569805-U 5 μm particle size, length × I.D. 10 cm × 4.6 mm (Supelco) |
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55714-U 5 μm particle size, length × I.D. 25 cm × 4.6 mm (Supelco) |
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55712-U 5 μm particle size, length × I.D. 15 cm × 4.6 mm (Supelco) |
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