Molekula
MES-Monohydrat
MES monohydrate
MES monohydrate is a buffering agent commonly used in biochemical and molecular biology applications, particularly in electrophoresis and protein purification. It maintains stable pH in the range of 5.5 to 7.0. Available with a CAS number of 145224-94-8, its molecular formula is OC4H8N(CH2)2SO3H · H2O and molecular weight is 213.25 g/mol. It should be stored at ambient temperature and carries a warning signal word. Molekula supplies MES monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
MES monohydrate is a buffering agent commonly used in biochemical and molecular biology applications, particularly in electrophoresis and protein purification. It maintains stable pH in the range of 5.5 to 7.0. Available with a CAS number of 145224-94-8, its molecular formula is OC4H8N(CH2)2SO3H · H2O and molecular weight is 213.25 g/mol. It should be stored at ambient temperature and carries a warning signal word. Molekula supplies MES monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Water | 8.0 - 8.9% |
| Heavy metals | ≤ 5ppm |
| Identification | Conforms to reference |
| pH | 3.5 - 4.5 |
| Residue on Ignition | ≤ 0.1% |
| Pka | 5.9 - 6.3 |
| A260, 0.5M water | ≤0.025 |
| A280, 0.5 M water | ≤0.020 |
| Assay (Titration) on dried basis | ≥ 99.0% |
| Solubility 0.1M water | Clear, Colourless Solution |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Acid |
Identifizierung
| Property | Value |
|---|---|
| SKU | 12705461 |
| CAS Number | 145224-94-8 |
| Molecular Formula | OC4H8N(CH2)2SO3H · H2O |
| Molecular Weight | 213.25 |
| SMILES | O=S(=O)(O)CCN1CCOCC1.O |
| REACH Code | Y113 |
| HTS Code | 2934.99.9001 |
| Tariff Code | 2934999090 |
Sicherheit & GHS
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Health Hazard
GHS07
Gefahrenhinweise
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Vorsichtsmaßnahmen
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in PT, IT, FR, ES, DE, EN.
-
PT - (12705461) MES MONOHYDRATE [145224-94-8].pdf
SDS · PT · 166 KB
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IT - (12705461) MES MONOHYDRATE [145224-94-8].pdf
SDS · IT · 163 KB
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FR - (12705461) MES MONOHYDRATE [145224-94-8].pdf
SDS · FR · 167 KB
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ES - (12705461) MES MONOHYDRATE [145224-94-8].pdf
SDS · ES · 166 KB
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DE - (12705461) MES MONOHYDRATE [145224-94-8].pdf
SDS · DE · 166 KB
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EN - (12705461) MES MONOHYDRATE [145224-94-8].pdf
SDS · EN · 162 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is MES monohydrate used for?
MES monohydrate is commonly used as a buffering agent in biochemical and molecular biology applications, particularly in electrophoresis and enzyme assays.
What is the chemical formula and molecular weight of MES monohydrate?
The formula is OC4H8N(CH2)2SO3H · H2O and the molecular weight is 213.25 g/mol.
How should MES monohydrate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of MES monohydrate is available?
Molekula supplies MES monohydrate in high-purity grade suitable for laboratory and research use.
Can Molekula supply MES monohydrate in bulk?
Yes, Molekula can supply MES monohydrate in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of MES monohydrate?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
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Teilen Sie uns das Produkt, die Reinheitsstufe und die Menge mit — Molekula antwortet in der Regel innerhalb eines Werktages mit Preis und Lieferzeit.