1.08027

pH Test

pH range 4.5-9.0, graduations and accuracy: 0.5 pH unit

• 別名: pH Visual Test Kit
• UNSPSCコード: 41116116
• NACRES: NB.21

特性

• product name: pH Test, colorimetric, pH range 4.5-9.0, graduations and accuracy accuracy: 0.5 pH unit
• 特徴: non-bleeding: no
• 品質水準: 100
• graduations and accuracy measuring range: accuracy: 0.5 pH unit
• pH範囲: 4.5-9.0
• 検出方法: colorimetric
• 保管温度: 15-25°C

詳細

詳細

Method: colorimetric with color card and sliding comparator pH 4.5 - 5.0 - 5.5 - 6.0 - 6.5 - 7.0 - 7.5 - 8.0 - 8.5 - 9.0 MQuant^®

This MQuant^® pH test (formally MColortest^®) is suitable for the colorimetric determination 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.
The test can be used in:

• Groundwater, drinking water, and surface water, seawater
• Aquarium water, waters from aquaculture
• Boiler water
• Industrial and prozess water, wastewater
• Swimming-pool water
• Food and beverages, milk and dairy products
• Soils and fertilizers after appropriate sample pretreatment
• Electroplating baths and bath solutions, electroplating wastewater
• Disinfection solutions, rinsing solutions, disinfectant

Method
An indicator solution changes its color depending on the pH. The pH value is measured semiquantitatively by allocating the color to a value on a reference scale.

法的情報

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

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

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Warning
• 危険有害性情報: H226 - H319
• 注意書き: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 3
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1