product name
氯测试, photometric, 0.010-6.00 mg/L (Cl2), Spectroquant®
产品线
Spectroquant®
质量水平
用途
sufficient for 200 tests ((free chlorine) or 100 (free chlorine) + 100 (total chlorine))
特殊分析物
chlorine
测量范围
0.010-6.00 mg/L (Cl2)
技术
photometry: suitable
相容性
for use with Spectroquant® Move 100
for use with Spectroquant® Move DC
for use with Spectroquant® Nova 60 A
for use with Spectroquant® Prove 100
for use with Spectroquant® Prove 300
for use with Spectroquant® Prove 600
检测方法
photometric (DPD)
储存温度
15-25°C
一般描述
T这种Spectroquant
® 氯测试可以准确定量。氯酸盐消毒剂仍被广泛使用，主要用于饮用水和游泳池中的氯化处理。在弱酸性溶液中，游离氯与二丙基对苯二胺（DPD）反应形成红紫染料，该染料通过光度法测定。在存在碘化钾的情况下，在该反应中还测量了结合的氯。
该方法类似于EPA 330.5、APHA 4500-Cl2 G和 DIN EN ISO 7393-2。
我们的所有比色池和试剂检测试剂盒均配备了唯一的实时ID（2维码），可实现无缝方法识别，并包含基本信息，例如批号、有效期和自动校准更新。
该Spectroquant® Reagent试剂测试盒包含高度稳定的即用型试剂混合物，用于根据随附说明书所述流程进行分析。
应用
- 3,3′,5,5′-tetramethylbenzidine as multi-colorimetric indicator of chlorine in water in line with health guideline values.: This study demonstrates the use of 3,3′,5,5′-tetramethylbenzidine as a colorimetric indicator for detecting chlorine levels in water, providing a cost-effective and simple method for ensuring water safety in compliance with health guidelines (Palladino et al., 2020).
- Analysis of free chlorine in aqueous solution at very low concentration with lateral flow tests.: Investigates the effectiveness of lateral flow assays for the quantification of free chlorine in water, highlighting their potential for quick and accurate chlorine testing in field settings (Schwenke et al., 2019).
- Improved residual chlorine test; the ortho-toluidine: arsenite method for testing water for true, false and chloramine residuals.: Describes a methodological advancement in measuring different forms of chlorine residuals in water, enhancing the accuracy of water quality assessments (GILCREAS FW, 1948).
法律信息
警示用语：
Danger
危险分类
Eye Irrit. 2 - Repr. 1B - STOT RE 2 Oral
靶器官
Thyroid
储存分类代码
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
实验方案
Preparation of a standard solution for total chlorine.
总氯标准溶液制备
AQA 游离氯标准品 - 游离氯标准溶液的制备
AQA Standard for free chlorine - Preparation of a standard solution for free chlorine
相关内容
Disinfection control solutions ensure food safety and regulatory compliance in food & beverage manufacturing.
在食品饮料行业，HACCP（危害分析与关键控制点）消毒控制对于保障产品安全性、符合监管规定至关重要。我们针对食品饮料生产的消毒控制和卫生监测流程提供丰富多样的产品。
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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