1.09433
Buffer solution
(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (20°C) Certipur®
Manufacturer: Supelco
Synonym(S): Buffer solution pH 2.00 (20°C) (citric acid/sodium hydroxide/hydrogen chloride)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 L | 1.09433-1-L | In Stock | ₹ 8,470.00 |
| 4 L | 1.09433-4-L | In Stock | ₹ 18,950.00 |
| 10 L | 1.09433-10-L | In Stock | ₹ 38,760.01 |
1.09433 - 1 L
In Stock
Quantity
1
Base Price: ₹ 8,470.00
GST (18%): ₹ 1,524.60
Total Price: ₹ 9,994.60
grade
certified reference material
Quality Level
300
product line
Certipur®
pH
2.0 (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
Related Products
Description
- General description: The buffer solution (citric acid/sodium hydroxide/hydrogen chloride) is gravimetrically prepared using high-quality reagents and quality controlled and qualified in an ISO/IEC 17025 accredited calibration lab. Its pH value of 2.00 at 20°C is qualified using a combined glass electrode following a 5-point calibration method, in accordance with DIN 19268, against certified primary reference standards as per DIN 19266, IUPAC, NIST, USP, and Ph. Eur.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: It is used in analytical procedures involving the calibration, qualification, and monitoring of pH measuring instruments and as a control for testing other buffer solutions.
- Features and Benefits: Measured and qualified in an ISO/IEC 17025 and ISO 17034 accredited laboratoryTraceable to SRMs from NIST and primary certified reference standards from PTB Ready-to-use solution available in a sealed bottle and an 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 audit
- 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: 2.0 (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:
2.0 (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: 3.0 (25 °C in H2O)
density: 1.0 g/cm3 at 20 °C
application(s): environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format: mixture
storage temp.: __
grade:
certified reference material
Quality Level:
300
product line:
Certipur®
pH:
3.0 (25 °C in H2O)
density:
1.0 g/cm3 at 20 °C
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture
storage temp.:
__
grade: certified reference material
Quality Level: 300
product line: Certipur®
pH: 4.0 (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:
4.0 (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: 5.0 (25 °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:
5.0 (25 °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