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描述
Method: photometric 0.10 - 2.50 mg/l Sn Spectroquant®
产品线
Spectroquant®
用途
sufficient for 25 tests
特殊分析物
tin
包装
pkg of 25 tests
测量范围
0.10 - 2.50 mg/L (Sn)
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
储存温度
15-25°C
一般描述
The Spectroquant® Tin Cell Test (1.17265) allows the accurate quantification of tin ions in various aqueous matrices. The mechanism is as follows: In the presence of a cationic surfactant at low (acidic) pH, tin(IV) reacts with pyrocatechol violet to form a blue complex that is determined photometrically.
The kit comprises all required reagents to perform analysis, test procedure is described in the instruction leaflet. Optional consumables for sample preparation may be purchased separately: to ensure the correct pH and range of concentration (to avoid photometric readings above or below the measurement range), MQuant® test strips can be used for pre-testing a sample for interferences and to estimate the concentration in an economic and quick way prior to using a quantitative method such as the Spectroquant® test kit.
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 (e. g. lot number, expiry date and automatic calibration adjustments). The Spectroquant® cell tests are provided as prefilled 16 mm round cells.
The kit comprises all required reagents to perform analysis, test procedure is described in the instruction leaflet. Optional consumables for sample preparation may be purchased separately: to ensure the correct pH and range of concentration (to avoid photometric readings above or below the measurement range), MQuant® test strips can be used for pre-testing a sample for interferences and to estimate the concentration in an economic and quick way prior to using a quantitative method such as the Spectroquant® test kit.
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 (e. g. lot number, expiry date and automatic calibration adjustments). The Spectroquant® cell tests are provided as prefilled 16 mm round cells.
法律信息
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
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