1.09437
Buffer solution
(citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (20°C) Certipur®
Manufacturer: Supelco
Synonym(S): Buffer solution pH 6.00 (20°C) (citric acid/sodium hydroxide)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 L | 1.09437-1-L | In Stock | ₹ 12,400.00 |
| 4 L | 1.09437-4-L | In Stock | ₹ 20,739.99 |
1.09437 - 1 L
In Stock
Quantity
1
Base Price: ₹ 12,400.00
GST (18%): ₹ 2,232.00
Total Price: ₹ 14,632.00
grade
certified reference material
Quality Level
300
product line
Certipur®
pH
6.0 (20 °C in H2O)
density
1.01 g/cm3 at 20 °C
application(s)
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format
mixture
storage temp.
15-25°C
Related Products
Description
- General description: The buffer solution (citric acid/sodium hydroxide) is gravimetrically prepared using high-quality reagents in high-purity water. It is quality controlled and qualified in an ISO/IEC 17025 accredited calibration lab. Its pH value of 6.00 at 20°C is measured with a combined glass electrode following a 5-point calibration method, according to DIN 19268, against reference buffer solutions as per DIN 19266. The label on the product follows ISO Guide 31 and contains information on order number, article description, lot number, expiry date and safety data.Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
- Application: The citric acid/sodium hydroxide certified buffer solution is used for the calibration, qualification, and monitoring of pH measuring instruments in various analytical procedures.
- Features and Benefits: Ready-to-use solution subjected to comprehensive stability studies in accordance with ISO Guide 35Available in a sealed bottle and the innovative Titripac® packaging for positive environmental impact due to reduced waste generationLong-lasting with a shelf life of 3 years Accompanied with a detailed and batch-specific certificate of analysis (CoA) for an effective auditMeasured and qualified in an ISO/IEC 17025 and ISO 17034 accredited laboratoryTraceable to SRMs from NIST and primary certified reference standards from PTB
- 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
Compare Similar Items
Show Difference
grade: certified reference material
Quality Level: 300
product line: Certipur®
pH: 6.0 (20 °C in H2O)
density: 1.01 g/cm3 at 20 °C
application(s): environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format: mixture
storage temp.: 15-25°C
grade:
certified reference material
Quality Level:
300
product line:
Certipur®
pH:
6.0 (20 °C in H2O)
density:
1.01 g/cm3 at 20 °C
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture
storage temp.:
15-25°C
grade: certified reference material
Quality Level: 300
product line: Certipur®
pH: 10.0 (20 °C in H2O)
density: 1.00 g/cm3 at 20 °C
application(s): environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format: mixture
storage temp.: 15-25°C
grade:
certified reference material
Quality Level:
300
product line:
Certipur®
pH:
10.0 (20 °C in H2O)
density:
1.00 g/cm3 at 20 °C
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture
storage temp.:
15-25°C
grade: certified reference material
Quality Level: 300
product line: Certipur®
pH: 7.0 (20 °C in H2O)
density: 1.01 g/cm3 at 20 °C
application(s): environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format: mixture
storage temp.: 15-25°C
grade:
certified reference material
Quality Level:
300
product line:
Certipur®
pH:
7.0 (20 °C in H2O)
density:
1.01 g/cm3 at 20 °C
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture
storage temp.:
15-25°C
grade: certified reference material
Quality Level: 300
product line: Certipur®
pH: 1.0 (25 °C in H2O)
density: 1.00 g/cm3 at 20 °C
application(s): environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format: mixture
storage temp.: 15-25°C
grade:
certified reference material
Quality Level:
300
product line:
Certipur®
pH:
1.0 (25 °C in H2O)
density:
1.00 g/cm3 at 20 °C
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture
storage temp.:
15-25°C