计算溶液所需的质量、体积或浓度。
BioReagent,无菌过滤 级 提供 ≥90%(SDS-PAGE) 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
-20°C储存。超低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
3. 建议选择多种阻断剂进行试验,寻找合适的单一阻断剂产品或阻断剂组合产品使用。
Formulated with active‑binding interference‑neutralizing components, this blocker targets endogenous sample interferences such as HAMA, RF and HA in immunoassays. It has been specially optimized for enhanced performance against heterophilic‑antibody (HA) interference. It is compatible with all immunoassay platforms, including LF, CLIA, EIA and TIA.
Purity ≥90 % (SDS‑PAGE); concentration ≥5 mg/mL (in 0.01 M PBS, pH 7.4); sterile‑filtered through a 0.2 μm membrane; no preservatives added.
Active blocker is designed to counteract interferences caused by heterophilic antibodies and rheumatoid factors in immunoassay systems. It can effectively eliminate immunological interference, improve assay reliability and reduce the incidence of false‑positive and false‑negative results.
Usage Guidelines:
1. The recommended working‑concentration range of this blocker is 30 µg‑300 µg/mL. The optimal final working concentration should be determined by titration experiments. It is advised to start with a relatively high concentration on first‑time use, then perform serial dilutions downwards after efficacy is confirmed, so as to identify a more suitable and cost‑effective concentration.
2. For lateral‑flow (LF) immunoassays: add the blocker to the conjugate pad or sample‑pad treatment buffer. For chemiluminescence (CLIA) or ELISA (EIA) reagents: add it to the magnetic‑bead suspension, enzyme‑conjugate solution or sample diluent. For turbidimetric immunoassay (TIA) products: add it into the R1 working reagent.
3. It is recommended to evaluate multiple blockers in parallel experiments to identify an appropriate single blocker or blocker combination.
通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!
| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | Ab170291 | |
| 分析证书 | Ab170291 |