1.09890
Buffer concentrate
(boric acid/potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 10.00 ± 0.05 (20°C) Titrisol®
Manufacturer: Supelco
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 AMP | 1.09890-1-AMP | In Stock | ₹ 7,060.00 |
1.09890 - 1 AMP
In Stock
Quantity
1
Base Price: ₹ 7,060.00
GST (18%): ₹ 1,270.80
Total Price: ₹ 8,330.80
Quality Level
100
pH
10.4 (20 °C in H2O)
density
1.00 g/cm3 at 20 °C
storage temp.
15-25°C
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Description
- General description: The Titrisol® reference buffer concentrate [boric acid/potassium chloride/sodium hydroxide; pH=10.00±0.05 (20 °C)] is analyzed in the ISO/IEC 17025 accredited calibration laboratory with a combined glass electrode and 5-point calibration according to DIN 19268 against a certified primary standard reference material following DIN 19266. The Titrisol® concentrated buffer material combines ease of use and maximum precision for the routine calibration and monitoring of pH instruments. To prepare the ready-to-use pH buffer solution, simply dilute the Titrisol® buffer concentrate.
- Features and Benefits: Traceable to primary standard reference materials from NIST and PTBAnalytical standard GradeUncertainty data and traceability are documented in a comprehensive and batch-specific Certificate of Analysis.
- Analysis Note: pH-value (20 °C): 10.00 ± 0.05Measured after dilution to 500 ml with a combination glass electrode after multiple point calibration (according to DIN 19268) with reference materials for the preparation of standard buffer solutions according to DIN 19266.
- Legal Information: Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Repr. 1B
Storage Class Code
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Show Difference
Quality Level: 100
pH: 10.4 (20 °C in H2O)
density: 1.00 g/cm3 at 20 °C
storage temp.: 15-25°C
Quality Level:
100
pH:
10.4 (20 °C in H2O)
density:
1.00 g/cm3 at 20 °C
storage temp.:
15-25°C
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pH: 12 (20 °C in H2O)
density: 1.04 g/cm3 at 20 °C
storage temp.: 15-25°C
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12 (20 °C in H2O)
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1.04 g/cm3 at 20 °C
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pH: 13.1 (20 °C in H2O)
density: 1.07 g/cm3 at 20 °C
storage temp.: 15-25°C
Quality Level:
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pH:
13.1 (20 °C in H2O)
density:
1.07 g/cm3 at 20 °C
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15-25°C
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pH: 7.5 (20 °C in H2O)
density: 1.10 g/cm3 at 20 °C
storage temp.: 15-25°C
Quality Level:
100
pH:
7.5 (20 °C in H2O)
density:
1.10 g/cm3 at 20 °C
storage temp.:
15-25°C