1.02408
Tris(hydroxymethyl)aminomethane
volumetric standard, secondary reference material for acidimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. Ph Eur,Reag. USP
Synonym(s):
Tris Base, Tris(hydroxymethyl)aminomethane, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Trometamol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 80 g | Please contact Customer Service for Availability | PLN 567.00 | |
| 80 g | Please contact Customer Service for Availability | PLN 622.00 |
About This Item
PLN 567.00
Quality Level
agency
ISO 17025, reag. Ph. Eur., reag. USP
vapor pressure
0.0267 hPa ( 20 °C)
product line
Certipur®
form
solid
potency
>5000 mg/kg LD50, oral (Rat), >5000 mg/kg LD50, skin (Rat)
technique(s)
titration: suitable
pH
10.2-10.6 (20 °C, 6 g/L in H2O)
useful pH range
7-9
pKa (25 °C)
8.1
Looking for similar products? Visit Product Comparison Guide
1 of 1
This Item | |||
|---|---|---|---|
| technique(s) titration: suitable | technique(s) - | technique(s) affinity chromatography: suitable | technique(s) - |
| product line Certipur® | product line - | product line - | product line - |
| agency ISO 17025 | agency reag. Ph. Eur. | agency - | agency - |
| vapor pressure 0.0267 hPa ( 20 °C) | vapor pressure 0.0267 hPa ( 20 °C) | vapor pressure - | vapor pressure 0.0267 hPa ( 20 °C) |
| form solid | form solid | form crystalline | form solid |
| potency >5000 mg/kg LD50, oral (Rat) | potency >5000 mg/kg LD50, oral (Rat), >5000 mg/kg LD50, skin (Rat) | potency - | potency >5000 mg/kg LD50, oral (Rat), >5000 mg/kg LD50, skin (Rat) |
General description
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website. Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
Application
Features and Benefits
- Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
- Certified reference material according to ISO 17034
- High-purity material traceable to NIST SRMs
- Qualified in a DIN EN ISO/IEC 17025 accredited laboratory
- In accordance with the chapter reagents of USP and Ph. Eur
- High-quality offering accurate titer determinations
Packaging
Legal Information
related product
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Articles
Określenie miana lub standaryzacja roztworu do miareczkowania jest niezbędna do uzyskania dokładnych i wiarygodnych wyników miareczkowania.
The titer determination or standardization of a titration solution is essential for accurate and reliable titration results.
SmartChemicals enable wireless CoA data transfer, reducing human error in titration experiments.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1024080080 | 04022536555843 |
| 1024080083 | 04054839567186 |
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service