HLB – Hydrophilic-Lipophilic Balance
MAX – Mixed-Mode, Strong Anion Exchange
MCX – Mixed-Mode, Strong Cation Exchange
WAX – Mixed-Mode, Weak Anion Exchange
WCX – Mixed-Mode, Weak Cation Exchange

特点与优势

• Silica-free, bonded polymeric material—no unwanted secondary silica interactions, even with basic compounds.
• High surface area—higher loading capacity compared to silica-based sorbents.
• Stable over a wide pH range (0–14)—won’t hydrolyze under extreme conditions.
• Water-wettable—streamlined conditioning and equilibration steps drastically reduce solvent usage and sample prep time.
• No flow-rate dependence—maintains retention and capacity after conditioning, even if dried out from vacuum or positive pressure flows.
• Choose cartridges for high loading capacity; 96-well plates for high throughput and automation.

产品规格

货号.	28268
产品名	Resprep聚合物SPE小柱，WAX，6 mL/500 mg，30 μm，30根装
吸附剂	聚合物 WAX
颗粒尺寸	30 µm
推荐的分析物	强酸
单位	30/包
容积	6 mL, 500 mg
Restek 类似货号	28291