Acclaim Trinity Q1 LC 083242 液相色谱柱_价格_上海希言科学仪器有限公司

产品详情

Acclaim Trinity Q1 LC Column

Separation of Diquat and Paraquat

Thermo Scientific^™ Acclaim^™ Trinity^™ Q1 columns are unique, high-efficiency, silica-based columns designed for the separation of the herbicides diquat and paraquat. These quaternary amines are widely used as nonselective contact herbicides. Due to their toxicity, they are monitored in drinking water and wastewater for agricultural exposure. The Acclaim Trinity Q1 columns can quickly and easily separate these compounds. The separation is compatible with mass spectrometry detection, which significantly improves sensitivity for the analytes and provides conformation at the same time.

Column features include:

Excellent resolution of diquat and paraquat
Good peak shape
Fast analysis
LC/MS compatibility
No ion-pairing reagent needed
Ease of use

This new column, based on Nanopolymer Silica Hybrid (NSH) technology, provides multiple retention mechanisms, including reversed-phase, anion-exchange, and cation-exchange. The NSH technology ensures distinctive spatial separation of the anion-exchange and cation-exchange regions, which results in maximum flexibility in method development. The chromatography can be easily optimized by adjusting mobile phase buffer concentration, pH, and solvent content, concurrently or independently. The easy-to-optimize selectivity can be used to accelerate chromatographic separations and increase productivity.

Nano Silica Hybrid (NSH) Chromatographic Features

Multiple retention mechanisms, including reversed-phase, anion-exchange, and cation-exchange
Adjustable selectivity by mobile phase ionic strength, electrolyte type, pH, and organic solvent
Ideal selectivity for simultaneous separation of basic, neutral, and acidic analytes
Separation of hydrophilic ionic and ionizable analytes without ion-pairing reagent

Acclaim Trinity Q1 Column – Specifications
Column chemistry	WCX, WAX and RP Mixed-Mode
Base material	Spherical, high-purity, porous silica
Particle size	3 μm
Surface area	100 m²/g
Pore size	300 ?
Operating pressure limit	4000 psi
Operating pH range	2.5–7.0
Operating flow rate range	0.3 – 0.90 mL/min for 3.0 mm i.d. formats 0.15–0.45 mL/min for 2.1 mm i.d. formats

Analytical Columns
Acclaim Trinity Q1, 3μm Analytical, (2.1 x 50mm)	083242
Acclaim Trinity Q1, 3μm, Analytical (3.0 x 50mm)	083241

Guard Columns
Acclaim Trinity Q1, 5μm, Guard (2.1 x 10mm) 2 ea; requires holder 069580	083244
Acclaim Trinity Q1, 5μm, Guard (3.0 x 10mm) 2 ea; requires holder 069580	079719
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 Trinity Q1 LC 083242 液相色谱柱信息由上海希言科学仪器有限公司为您提供，如您想了解更多关于Acclaim Trinity Q1 LC 083242 液相色谱柱报价、型号、参数等信息，欢迎来电或留言咨询。除供应Acclaim Trinity Q1 LC 083242 液相色谱柱外，上海希言科学仪器有限公司还可为您提供其他等产品，公司有专业的客户服务团队，是您值得信赖的合作伙伴。

供货周期：	现货
品牌：	戴安
货号：	83242