We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Sigma-Aldrich Buffer Solution Traceable
List Price
$118.65
Your Price
$118.65
Sigma-Aldrich Buffer Solution Traceable To Srm From Ni - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-1078271000
MFG.PART:
1078271000
UNSPSC:
12161700
Manufacturer:
Sigma-Aldrich
Grade
certified reference material
Quality Level
300
Product Line
Certipur®
Ph
4.7 (20 °C in H2O)
Density
1.00 g/cm3at 20 °C
Application(S)
environmental
food and beverages
general analytical
industrial qc
pharmaceutical
Format
mixture
Storage Temp.
15-25°C
Related Categories
Physical & Chemical Property Standards
General Description
Also known as an acetate buffer, it is prepared gravimetrically with acetic acid, sodium acetate, and high-purity water. This acetic acid/sodium acetate buffer 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
The buffer solution 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 a 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 with convenient packaging to protect against contamination
- Long-lasting with a shelf life of 3 years
- Accompanied with a detailed certificate of analysis (CoA) for an effective audit
| SKU | SIAL-1078271000 |
|---|---|
| Featured | No |
| Supplier Part Number | 1078271000 |
| UM | EA |
| UNSPSC | 12161700 |
| Manufacturer | Sigma-Aldrich |
| Temperature | Room Temp Controlled |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | N |
| Energy Star | No |
| Green | No |
| ACT Ecolabel | No |
| Controlled | N |