推荐产品
product name
Sulfite Cell Test, photometric, 1.0-20.0 mg/L (SO32-), Spectroquant®
产品线
Spectroquant®
质量水平
用途
sufficient for 25 tests
特殊分析物
sulfite
测量范围
1.0-20.0 mg/L (SO32-)
技术
photometry: suitable
相容性
for use with Spectroquant® Move 100
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 (Ellman’s reagent)
储存温度
15-25°C
一般描述
Method: Photometric, 1.0 - 20.0 mg/L (SO32-), Spectroquant®
This Spectroquant® Sulfite test allows the accurate quantification of sulfite ions in various waters. In neutral solution sulfite ions react with 2,2’-dinitro-5,5’-dithiodibenzoic acid (Ellman’s reagent) to form an organic thiosulfate. This reaction results in the release of a thiol that is determined photometrically. All our Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates. The Spectroquant® Cell Tests come with pre-filled 16 mm round cells as well as all the required reagents to perform the analysis according to the procedure described in the accompanying instruction leaflet.
This Spectroquant® Sulfite test allows the accurate quantification of sulfite ions in various waters. In neutral solution sulfite ions react with 2,2’-dinitro-5,5’-dithiodibenzoic acid (Ellman’s reagent) to form an organic thiosulfate. This reaction results in the release of a thiol that is determined photometrically. All our Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates. The Spectroquant® Cell Tests come with pre-filled 16 mm round cells as well as all the required reagents to perform the analysis according to the procedure described in the accompanying instruction leaflet.
法律信息
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险分类
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - STOT RE 2 Inhalation
靶器官
Respiratory Tract
储存分类代码
10 - Combustible liquids
WGK
WGK 2
实验方案
亚硫酸盐标准溶液制备
Preparation of a standard solution for Sulfite
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