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IonPac UTAC-LP1 超痕量阴离子浓缩柱

 
品牌: 赛默飞
单价: 面议
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发货期限: 自买家付款之日起 天内发货
所在地: 进口
有效期至: 2024-04-22
最后更新: 2021-12-31 08:54
浏览次数: 91
 
公司基本资料信息
详细说明

Thermo Scientific Dionex IonPac UTAC 超痕量阴离子浓缩柱能够用于对高纯度水样中的阴离子进行浓缩,以进行痕量级分析。 此款通用型、超洁净(低硫酸盐)薄膜阴离子交换浓缩柱具有低空隙体积 (~145μL) 和高容量(25.0μeq/柱)。 具有三种压力规格可供选择。能够将水分析的检测限降低 2-5 个数量级。Dionex IonPac 阴离子浓缩柱专为高纯度水分析而设计。 此款浓缩柱可以保留测定水相样品基质指定体积中的阴离子,对分析物进行浓缩,使检测限降低 2-5 个数量级。

具有三种压力规格可供选择:


应用兼容性



Dionex IonPac UTAC-LP1 超痕量阴离子浓缩柱

订货信息:

UTAC-LP1 Ultra Trace Anion Concentrator Low Pressure (4 x 35 mm) 063079


The IonPac? UTAC-LP1 Ultratrace Anion Concentrator Column is a pellicular anion-exchange concentrator column with low void volume (approximately 145 μL). This ultraclean (low sulfate) concentrator column is designed primarily for high purity water analysis. It strips ions from a measured volume of aqueous sample matrix, concentrating the analyte species and lowering detection limits.




Manual Concentration on UTAC-LP1 vs. Direct Injection

IonPac? UTAC-LP1 Ultratrace Anion Concentrator Column, Low Pressure  Specifications
Dimensions: 4 × 35 mm
Mobile Phase Compatibility: Hydroxide, carbonate/bicarbonate, or borate eluents;
1–100% HPLC solvents
Substrate Characteristics: Bead Diameter: 17 μm
Crosslinking (%DVB): 55%
Latex Characteristics: Functional Group: Alkanol quaternary ammonium
Latex Diameter: 85 nm
Latex Crosslinking: 6%
Hydrophobicity: Very Low
Capacity: 25 μeq/col
Void Volume: 145 μL
Product Data Sheets

Concentrator and Trap Columns Data Sheet

Reagent-Free Ion Chromatography Systems with Eluent Regeneration Data Sheet
Manuals

IonPac UTAC-LP1, UTAC-ULP1, and UTAC-XLP1 Ultra Trace Anion Concentrator Column Manual

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