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Merck
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文件

1.14947

Supelco

方形样品池 20 mm

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About This Item

分類程式碼代碼:
41121813

材料

optical glass vial

技術

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

檢測方法

photometric

儲存溫度

2-30°C

相关类别

一般說明

Spectroquant®
这些方形比色皿适用于在全部光度计中使用可见光范围的方法，带有用于20 mm方形比色皿的支架。它们可用于我们Spectroquant测试或任何定制方法的测量。

法律資訊

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

10-13 - German Storage Class 10 to 13

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实验方案

Analytical Method: Chlorophyll-a and phaeophytin-a as per DIN 38412 / ISO 10260

Method: Spectrophotometric, method for surface water

Analytical Method: Chlorophyll-a, -b, -c as per APHA 10200-H

APHA 10200-H describes a measurement against an extraction solution. When the method was zeroed using the stated reagents, no difference in absorbance was found compared with zeroing the method using water for analysis. It is hence possible to use water for analysis to zero the method.

Analytical Method: Determination of Sugar Solution Color at pH 7.0 by the MOPS Buffer Method (According to ICUMSA Method GS9/1/2/3-8)

Method: Spectrophotometric Color Determination at 420 nm

Analytical Method: Determination of the Solution Color of Raw Sugars, Brown Sugars and Colored Syrups at pH 7.0 (According to ICUMSA Method GS1/3-7)

Method: Spectrophotometric Color Determination at 420 nm Zero adjustment For each measurement series, a zero adjustment is required. It is recommended to use the same cell for zero adjustment and for sample measurement. The zeroing procedure for the measurement series is automatically prompted by the instrument after entering the %RDS value.

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