F2624015计算溶液所需的质量、体积或浓度。
为什么选择此级别
，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
2-8°C储存,避光。低温运输 。请查阅批次 COA 获取详细规格。
质量文档
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。
文献证明
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。
概述
Sample X-tra is a sample dilution buffer for use in immunoassays such as ELISA, EIA, RIA, Protein Arrays, Western Blotting and Immuno-PCR. The buffer is used for dilution of biological matrices (like serum and plasma) as well as assay standards for generating the standard curve. In an ELISA, the buffer minimizes nonspecific interactions between the matrix proteins and the surface of the plate resulting in an improved signal-to-noise ratio.
The buffer is completely free of any animal components.
Composition & Properties
Sample X-tra is a ready-to-use buffer containing appropriate stabilizing components and is formulated without any phosphate making it suitable for dilution of HRP/AP conjugates. The buffer does not contain azide, mercury or other toxic chemicals and is free from animal components.
Working Procedure
Mix thoroughly prior to use. Optimal Dilution factors need to be determined for each specific assay.
1.In order to determine the optimal dilution factor using Sample X-tra, make a series of dilutions of specimens and standards with Sample X-tra. Run the assay and choose the optimal dilution.
2.When the optimal dilution factor has been determined, assays can be run accordingly. Add the determined volume of Sample X-tra to the microwells or tubes.
3.Add specimens in the correct determined ratio.
4.Run the assay as usual.
Tips & Tricks
• In rare cases insufficient reduction of unspecific bindings may occur (e.g. food allergy testing). ProteinStabilPLUS (cat. no. P494392) is recommended in these cases.
• Complex sample matrices, such as serum and plasma, may contain interfering factors like RF (rheumatoid factors) and HAMAs (human-a-mouse Abs), which affect the assay, causing high background in the negative control or false negatives in the sample measurement. Effect Diluents are recommended are recommended in such cases.
Handling & Storage
• Store solution at 2-8 °C
规格
别名
样品 X-tra
规格或纯度
Ready-to-use (RTU)
英文名称
Sample X-tra
储存条件
2-8°C储存,避光
运输条件
低温运输
名称和识别符
分子类型
小分子
技术文档
高级数据
化学和物理性质
敏感性
对光线敏感
质检证书（CoA,COO,BSE/TSE 和分析图谱)
溶液计算器
常见问题
本产品应如何储存？
请于2–8 °C、避光条件下保存。本品对光敏感，请保存在原始的避光或棕色容器中。
本产品如何运输？
本产品采用湿冰冷藏运输。收货后请立即拆包，并按上述储存条件保存。
如何获取批次专用COA？
每个订单都会随附分析证书（COA），您也可以从账户订单历史中下载。如需订购前的COA，请联系您的客户代表，或使用PDP上的"申请COA"按钮——我们将提供代表性批次的COA。
产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
Copyright © 2023至今 上海阿拉丁生化科技股份有限公司 保留所有权利。
危险品化学品经营许可证（带存储）