CheKine™ 土壤荧光素二乙酸酯水解酶（S-FDA）活性

CheKine™ 土壤荧光素二乙酸酯水解酶（S-FDA）活性检测试剂盒（微量法）

货号：KTB4049 | 核心产品 | 检测类型：水土检测

▍产品概述

本试剂盒基于比色法专为土壤样本中S-FDA水解酶活性检测设计，通过催化FDA生成荧光素（490 nm特征吸收峰），精准量化土壤微生物活性及有机质转化效率，适用于生态系统研究与土壤质量评估。

▍关键参数

• 检测方法：比色法（微量法）
• 样本类型：土壤样本（推荐新鲜样本，-80℃可短期保存）
• 组分：Reagent I、Reagent Ⅱ、Standard
• 灵敏度：48 T/48 S 至 96 T/96 S双规格可选

▍技术优势

• ✅ 全验证土壤样本兼容性
• ✅ 荧光素终产物稳定性超群
• ✅ 标准化操作流程（4 h内完成解冻检测）

▍应用数据

▍操作规范

• ⚠️ 解冻后4 h内完成检测
• ⚠️ 实验前确保试剂/设备预平衡至室温
• ⚠️ 严格避光保存（4℃稳定期6个月）

▍质量承诺

冰袋运输保障活性 | 专利技术验证（CheKine™体系） | 符合ISO 9001:2015生产标准

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。

CheKine™ Soil Fluorescein Diacetate Hydrolase (S-FDA) Activity Assay Kit (Micro Method)

Catalog #: KTB4049 | Core Product | Assay Type: Soil/Water Testing

▍Product Overview

This kit employs a colorimetric method specifically designed for measuring S-FDA hydrolase activity in soil samples. By catalyzing FDA to generate fluorescein (characteristic absorption peak at 490 nm), it accurately quantifies soil microbial activity and organic matter transformation efficiency, making it suitable for ecosystem research and soil quality assessment.

▍Key Parameters

• Assay Method: Colorimetric (Micro Method)
• Sample Type: Soil samples (fresh samples recommended; short-term storage at -80°C)
• Components: Reagent I, Reagent Ⅱ, Standard
• Sensitivity: Dual specifications available (48 T/48 S to 96 T/96 S)

▍Technical Advantages

• ✅ Fully validated soil sample compatibility
• ✅ Superior stability of fluorescein end product
• ✅ Standardized workflow (assay completion within 4 h post-thaw)

▍Application Data

▍Operational Guidelines

• ⚠️ Complete assay within 4 h after thawing
• ⚠️ Pre-equilibrate reagents/equipment to room temperature before use
• ⚠️ Store protected from light (6-month stability at 4°C)

▍Quality Commitment

Ice-packed shipping for activity preservation | Patented technology validation (CheKine™ system) | Compliant with ISO 9001:2015 production standards

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