1.09434
Buffer solution
(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 3.00 (20°C) Certipur®
Manufacturer: Supelco
Synonym(S): Buffer solution pH 3.00 (20°C) (citric acid/sodium hydroxide/hydrogen chloride)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 L | 1.09434-1-L | In Stock | ₹ 8,769.99 |
1.09434 - 1 L
In Stock
Quantity
1
Base Price: ₹ 8,769.99
GST (18%): ₹ 1,578.598
Total Price: ₹ 10,348.588
grade
certified reference material
Quality Level
300
vapor pressure
23 hPa ( 20 °C)
product line
Certipur®
pH
3.0 (25 °C in H2O)
bp
101 °C/1013 hPa
mp
-1 °C
density
1.0 g/cm3 at 20 °C
application(s)
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format
mixture
Related Products
Description
- General description: The buffer solution (citric acid/sodium hydroxide/hydrogen chloride) 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 3.00 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 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 laboratoryTraceable to SRMs from NIST and primary certified reference standards from PTB A ready-to-use solution available in a sealed bottle with convenient packaging to protect against contamination Long-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
vapor pressure: 23 hPa ( 20 °C)
product line: Certipur®
pH: 3.0 (25 °C in H2O)
bp: 101 °C/1013 hPa
mp: -1 °C
density: 1.0 g/cm3 at 20 °C
application(s): environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format: mixture
grade:
certified reference material
Quality Level:
300
vapor pressure:
23 hPa ( 20 °C)
product line:
Certipur®
pH:
3.0 (25 °C in H2O)
bp:
101 °C/1013 hPa
mp:
-1 °C
density:
1.0 g/cm3 at 20 °C
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture
grade: certified reference material
Quality Level: 300
vapor pressure: __
product line: Certipur®
pH: 4.0 (20 °C in H2O)
bp: __
mp: __
density: 1.01 g/cm3 at 20 °C
application(s): environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format: mixture
grade:
certified reference material
Quality Level:
300
vapor pressure:
__
product line:
Certipur®
pH:
4.0 (20 °C in H2O)
bp:
__
mp:
__
density:
1.01 g/cm3 at 20 °C
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture
grade: certified reference material
Quality Level: 300
vapor pressure: __
product line: Certipur®
pH: 5.0 (25 °C in H2O)
bp: __
mp: __
density: 1.01 g/cm3 at 20 °C
application(s): environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format: mixture
grade:
certified reference material
Quality Level:
300
vapor pressure:
__
product line:
Certipur®
pH:
5.0 (25 °C in H2O)
bp:
__
mp:
__
density:
1.01 g/cm3 at 20 °C
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture
grade: certified reference material
Quality Level: 300
vapor pressure: __
product line: Certipur®
pH: 6.0 (20 °C in H2O)
bp: __
mp: __
density: 1.01 g/cm3 at 20 °C
application(s): environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format: mixture
grade:
certified reference material
Quality Level:
300
vapor pressure:
__
product line:
Certipur®
pH:
6.0 (20 °C in H2O)
bp:
__
mp:
__
density:
1.01 g/cm3 at 20 °C
application(s):
environmentalfood and beveragesgeneral analyticalindustrial qcpharmaceutical
format:
mixture