1.09406
Buffer solution
(potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®
Manufacturer: Supelco
Synonym(S): Buffer solution pH 4.01 (Potassium hydrogen phthalate)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 ML | 1.09406-500-ML | In Stock | ₹ 7,180.01 |
| 1 L | 1.09406-1-L | In Stock | ₹ 12,400.00 |
| 4 L | 1.09406-4-L | In Stock | ₹ 20,739.99 |
1.09406 - 500 ML
In Stock
Quantity
1
Base Price: ₹ 7,180.01
GST (18%): ₹ 1,292.402
Total Price: ₹ 8,472.412
grade
certified reference material
Quality Level
300
product line
Certipur®
pH
4.01 (25 °C in H2O)
application(s)
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format
mixture
storage temp.
15-25°C
Related Products
Description
- General description: The potassium hydrogen phthalate buffer solution is prepared gravimetrically with potassium hydrogen phthalate and high-purity water. It is analyzed 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.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 for 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 laboratory Traceable 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 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
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grade: certified reference material
Quality Level: 300
product line: Certipur®
pH: 4.01 (25 °C in H2O)
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:
4.01 (25 °C in H2O)
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 (25 °C in H2O)
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 (25 °C in H2O)
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: 9.0 (25 °C in H2O)
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:
9.0 (25 °C in H2O)
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 (25 °C in H2O)
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 (25 °C in H2O)
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture
storage temp.:
15-25°C