Sep-Pak Accell Plus QMA Plus Light cartridges contain a silica-based, hydrophilic, strong anion-exchanger with large pore size (300Å). The cartridges are designed for extraction of anionic analytes in aqueous and non-aqueous solutions. The large pore size makes it ideal for isolation of larger molecules such as anionic proteins such as immunoglobulins and enzymes. Other applications include isolation of phenolic compounds and removal of acidic pigments in wine, fruit juices, and food extracts. These cartridges have a distinctive finned outer body and a reduced internal diameter, which results in an interstitial volume about one-third that of the corresponding Plus-style cartridge. This design allows you to elute fractions in a minimal volume to improve recoveries and reduce solvent consumption, a benefit especially for applications where samples are limited or where excessive dilution is a concern.
Brand | Sep-Pak |
Product Type | Solid Phase Extraction |
Units per Package | 50 pk |
Chemistry | Accell Plus QMA |
Format | Plus Light Cartridge |
Ion Exchange Capacity | 230 µeq/gram |
Mass Spec Compatibility | Yes |
Mode | Ion-Exchange |
Particle Size | 37-55 µm |
Pore Size | 300 Å |
Sorbent Substrate | Silica |
Sorbent Weight | 130 mg |
Water Wettable | Yes |
pH Range Min | 2 pH |
pH Range Max | 8 pH |
Hold up volume | 0.4 mL |
1. 售后服务的咨询时间为工作日8:30-17:30，服务热线：40066-51177。
2. 仪器设备的质量保证期为：一年，自客户收到货之日起算。
3. 在质量保证期内，免费为客户提供电话技术指导和有限维修服务。
4. 在质量保证期届满后，继续为客户提供货物的维修服务，并以优惠的价格提供配件、耗材。
5. 因实验室商品的特殊性，非质量问题商品及特殊商品将无法退换货，经过商城审核通过后方可办理，详见“退换货政策”。
6. 如需退换货的，需要符合退换货要求，经过商城审核通过后方可办理，详见“退换货政策”。
7. 自产品售出之日（以实际收货日期为准）起7日内可以申请退换货，客户可在线提交退换货申请或者与客服联系办理退换货事宜。
8. 商城可为客户提供仪器维护、检测、送检、维修等各项服务，详细请咨询客服。
工 作 日：8:30-17:30
客户服务：40066-51177
仪器技术支持：13911520510
耗材技术支持：13522838988
维修服务：13240286050
服务监督：13911520510
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