1.99016
Buffer Solution
(citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°C) Certipur®
Manufacturer: Supelco
Synonym(S): Buffer solution pH 6.0 (25 °C in H2O) (citric acid/sodium hydroxide)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 30 X 30 ML | 1.99016-30-X-30-ML | In Stock | ₹ 12,119.99 |
1.99016 - 30 X 30 ML
In Stock
Quantity
1
Base Price: ₹ 12,119.99
GST (18%): ₹ 2,181.598
Total Price: ₹ 14,301.588
Quality Level
300
pH
6.0 (25 °C in H2O)
density
1.01 g/cm3 at 20 °C
storage temp.
15-25°C
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Description
- General description: It is a citric acid/sodium hydroxide certified buffer solution, gravimetrically prepared using high-quality reagents and water at a registered calibration laboratory. Its pH value of 6.00 at 25°C is determined using the 5-point calibration method with a combined glass electrode. The measurement is made following DIN 19268 using reference buffer solutions compliant to DIN 19266, NIST, IUPAC, Ph. Eur, and USP. The buffer′s pH value strongly depends on the temperature and therefore a constant temperature must be maintained during its use.
- Application: It is used as a buffer reference standard to calibrate pH measuring instruments or pH electrodes and as a control to measure the pH of other solutions.
- Features and Benefits: Measured and qualified at an ISO/IEC 17025 and ISO 17034 accredited laboratoryTraceable to secondary reference standard from NIST and primary certified reference standard from PTB Ready-to-use solution available in 30 mL sachets Accompanied with a detailed and batch-specific certificate of analysis (CoA) for an effective auditProduct label follows the ISO Guide 31 and contains information about ordering number, article description, lot number, safety data, and expiry date Packaging material subjected to comprehensive stability studies as per ISO Guide 35
- Legal Information: CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Quality Level: 300
pH: 6.0 (25 °C in H2O)
density: 1.01 g/cm3 at 20 °C
storage temp.: 15-25°C
Quality Level:
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density:
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density:
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storage temp.:
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