S-NEX试剂盒，用于样本中土壤中性木聚糖酶活性检测，S-N

S-NEX土壤中性木聚糖酶活性检测试剂盒（微量法）

产品简介

货号：KTB4052-E

CheKine™ S-NEX土壤中性木聚糖酶（Soil Neutral Xylanase）活性检测试剂盒（微量法）是一种基于比色法的专业检测工具，专为土壤样本中中性木聚糖酶（NEX）活性定量分析而设计。该试剂盒适用于细胞代谢研究与环境水土检测领域，特别针对微生物代谢过程中木聚糖酶活性的精确测定。

产品优势

• 广泛的样本适用性：经多类型土壤样本验证，确保结果可靠性
• 操作简便快捷：优化的检测流程，减少实验操作复杂度
• 高灵敏度与特异性：基于还原糖显色反应，精准检测酶活性变化

检测原理

中性木聚糖酶（EC3.2.1.8）在中性pH环境下催化木聚糖水解生成还原糖，后者与3,5-二硝基水杨酸在沸水浴中发生显色反应，在540 nm波长处产生特征吸收峰。吸光度值与酶解产生的还原糖量成正比，通过动力学测定可准确计算S-NEX酶活性。

试剂盒组分

• Reagent I
• Reagent Ⅱ
• Reagent Ⅲ
• Standard

规格与定价

样本处理建议

推荐使用新鲜土壤样本。若需保存，请置于-80℃环境，可稳定数周。解冻过程需严格控制温度与时间，室温解冻应在4小时内完成。

保存与运输

• 保存条件：4℃避光保存，有效期6个月
• 运输方式：蓝冰冰袋运输，确保试剂稳定性

注意事项

实验前请确保所有试剂及设备处于适宜温度。本产品仅用于科学研究，不适用于人类或临床诊断。使用前请查阅相关专利与许可证要求，避免侵权风险。

警告：本品仅供研究使用，不承担因使用不当导致的专利侵权或其他违规责任。

注意：以上信息可能随着产品优化升级等因素产生变动，具体信息请咨询亚科因公司。

S-NEX Soil Neutral Xylanase Activity Assay Kit (Micro Method)

Product Introduction

Catalog Number: KTB4052-E

CheKine™ S-NEX Soil Neutral Xylanase Activity Assay Kit (Micro Method) is a colorimetric-based professional detection tool specifically designed for the quantitative analysis of neutral xylanase (NEX) activity in soil samples. This kit is suitable for research in cellular metabolism and environmental soil/water testing, particularly for the precise determination of xylanase activity during microbial metabolic processes.

Product Advantages

• Broad Sample Compatibility: Validated with various types of soil samples to ensure result reliability.
• Simple and Fast Operation: Optimized assay procedure reduces experimental complexity.
• High Sensitivity and Specificity: Based on reducing sugar chromogenic reaction for accurate detection of enzymatic activity changes.

Assay Principle

Neutral xylanase (EC 3.2.1.8) catalyzes the hydrolysis of xylan to generate reducing sugars under neutral pH conditions. The reducing sugars then undergo a chromogenic reaction with 3,5-dinitrosalicylic acid in a boiling water bath, producing a characteristic absorption peak at 540 nm. The absorbance value is proportional to the amount of reducing sugars produced by enzymatic hydrolysis, allowing accurate calculation of S-NEX enzyme activity through kinetic measurement.

Kit Components

• Reagent I
• Reagent Ⅱ
• Reagent Ⅲ
• Standard

Specifications and Pricing

Sample Handling Recommendations

Fresh soil samples are recommended. If storage is necessary, samples should be kept at -80°C and remain stable for several weeks. The thawing process must strictly control temperature and time; thawing at room temperature should be completed within 4 hours.

Storage and Shipping

• Storage Conditions: Store at 4°C protected from light; valid for 6 months.
• Shipping Method: Shipped with blue ice packs to ensure reagent stability.

Precautions

Ensure all reagents and equipment are at appropriate temperatures before starting the experiment. This product is intended for research use only and is not suitable for human or clinical diagnosis. Please review relevant patents and licensing requirements prior to use to avoid infringement risks.

Warning: This product is for research use only. The manufacturer is not liable for patent infringement or other violations resulting from improper use.

Note: The above information is subject to change due to product optimization and upgrades. For specific details, please consult Yakonin Company.