1.11160
Chlorine and pH Test Kit, colorimetric
0.10-1.5 mg/L (Cl₂), pH range 6.5-7.9, MQuant®
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この商品について
UNSPSC Code:
41116116
NACRES:
NA.24
Storage temp.:
15-25°C
Detection method:
colorimetric
製品名
Chlorine and pH Test, colorimetric, 0.10-1.5 mg/L (Cl2), pH range 6.5-7.9, for use with MCOLORTEST®
feature
refill: no
Quality Segment
specific analyte(s)
chlorine
measuring range
0.10-1.5 mg/L (Cl2)
pH range
6.5-7.9
compatibility
for use with MCOLORTEST®
detection method
colorimetric
storage temp.
15-25°C
General description
(free chlorine, DPD) Method: colorimetric with color card and sliding comparator 0.10 - 0.20 - 0.30 - 0.60 - 1.0 - 1.5 mg/l Cl pH: 6.5 - 6.8 - 7.0 - 7.2 - 7.4 - 7.6 - 7.9 MQuant®
Chlorine containing disinfectants are most widely used. They are applied particularly to disinfect drinking water and swimming pool water. Water in public and private swimming pools must be disinfecting to kill bacteria and viruses. Chlorine-containing preparations or even chlorine gas itself are usually used for this purpose.
This MQuant® Chlorine and pH test (formally MColortest®) measures chlorine and pH using the easy to use color card. The evaluation considers the untreated sample so even turbid and colored water samples can be analyzed without further preparation.
Method
In weakly acidic solution free chlorine reacts with diethyl-p-phenylendiamine (DPD) to form a red-violet dye. The pH determination takes place by means of chlorine-resistant phenol red indicator solution, which changes colour from yellow to red-violet in the pH range of 6.5 8.2.
The chlorine concentration and the pH are each determined semiquantitatively by allocating the color to a value on a reference scale.
This test is not suitable for seawater.
This MQuant® Chlorine and pH test (formally MColortest®) measures chlorine and pH using the easy to use color card. The evaluation considers the untreated sample so even turbid and colored water samples can be analyzed without further preparation.
Method
In weakly acidic solution free chlorine reacts with diethyl-p-phenylendiamine (DPD) to form a red-violet dye. The pH determination takes place by means of chlorine-resistant phenol red indicator solution, which changes colour from yellow to red-violet in the pH range of 6.5 8.2.
The chlorine concentration and the pH are each determined semiquantitatively by allocating the color to a value on a reference scale.
This test is not suitable for seawater.
Legal Information
MCOLORTEST is a registered trademark of Merck KGaA, Darmstadt, Germany
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
保管分類
8B - Non-combustible corrosive hazardous materials
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Please refer to KIT Component information
pdsc
Please refer to KIT Component information
prtr
Please refer to KIT Component information
fsl
Please refer to KIT Component information
ishl_indicated
Please refer to KIT Component information
ishl_notified
Please refer to KIT Component information
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試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。