missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Sodium bicarbonate, 99.5%, MP Biomedicals™
Alle ansehen MP Biomedicals Produkte
Click to view available options
Quantity:
500 g
1 kg
3 kg
5 kg
Packungsgröße:
1kg
3kg
500g
5kg
Beschreibung
- It is broadly used as a physiological buffer in cell culture applications.
- The pKa for bicarbonate <-> carbonic acid reaction is 6.4 The pKa for bicarbonate <-> carbonate reaction is 10.3.
- It has two pKas, 6.4 and 10.3. The compound can react with both acids and bases, therefore it can be used as a neutralizer.
- It may be used to remove or wash acidic impurities from a crude liquid to yield a purer sample.
- it reacts with the carboxyl groups to give a fast-forming and effervescent CO2 formation which has been used to test for the presence of carboxylic groups in proteins.
Spezifikation
Spezifikation
| Melting Point | 270°C; decomposition begins at 50°C (literature) |
| Color | White |
| pH | 8.1 to 8.5 (0.1 M aq soln) |
| Physical Form | Powder |
| Quantity | 500 g |
| Beilstein | 4153970 |
| Synonym | Sodium Hydrogen Carbonate, Baking Soda, Carbonic acid monosodium salt, Monosodium carbonate |
| Solubility Information | Soluble in water (100mg/mL). |
| Refractive Index | 1.500(Lit.) |
| Density | 2.159 at 20°C(Lit.) |
| Mehr anzeigen |
Berichtigung von Produktinhalten
Bitte geben Sie uns Ihr Feedback zu den Produktinhalten, indem Sie das folgende Formular ausfüllen.
Name des Produkts
Haben Sie Verbesserungsvorschläge?Übermitteln Sie eine inhaltliche Korrektur