Molekula
Silice gel 60 per cromatografia su colonna 230-400 mesh
Silica gel 60 for column chromatography 230-400 mesh
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Silica gel 60 (SiO2) is a highly porous, amorphous form of silicon dioxide used primarily as a stationary phase in column chromatography for separating and purifying compounds based on polarity. It is widely employed in analytical and preparative chromatography due to its high surface area and consistent particle size distribution. This product is silica gel 60 with a particle size range of 230-400 mesh (40-63 µm), offering optimal flow rates and resolution for liquid chromatography applications. It has a molecular formula of SiO2 and a molecular weight of 60.08 g/mol, with no signal word for hazard classification. It can be stored safely at ambient conditions. Molekula supplies Silica Gel 60 (230-400 mesh) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Silica gel 60 (SiO2) is a highly porous, amorphous form of silicon dioxide used primarily as a stationary phase in column chromatography for separating and purifying compounds based on polarity. It is widely employed in analytical and preparative chromatography due to its high surface area and consistent particle size distribution. This product is silica gel 60 with a particle size range of 230-400 mesh (40-63 µm), offering optimal flow rates and resolution for liquid chromatography applications. It has a molecular formula of SiO2 and a molecular weight of 60.08 g/mol, with no signal word for hazard classification. It can be stored safely at ambient conditions. Molekula supplies Silica Gel 60 (230-400 mesh) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White powder |
| pH | 6.5 - 7.5 |
| Loss on Drying | 2% max. |
| Mesh | 230-400 mesh |
| Iron (Fe) | 0.02% max |
| Lead (Pb) | 0.0001% max |
| Calcium (Ca) | 0.04% max |
| Sodium (Na) | 0.01% max |
| Chlorine (Cl) | 0.02% max. |
| Silicon Dioxide (SiO2) | 98% min |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 22768261 |
| Numero CAS | 112926-00-8 |
| Formula molecolare | SiO2 |
| Peso molecolare | 60.08 |
| Codice REACH | Y113 |
| Codice HTS | 28112210 |
| Codice doganale | 2811220090 |
Sicurezza e GHS
Informazioni dettagliate sulla sicurezza disponibili nel foglio di dati sicurezza — consultare i documenti riportati di seguito.
Documenti
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is Silica Gel 60 (230-400 mesh) used for?
This product is primarily used for **normal-phase column chromatography** to separate and purify compounds based on polarity, including small-scale lab applications and preparative separations.
What is the chemical formula and molecular weight of Silica Gel 60?
The chemical formula is **SiO₂**, and the molecular weight is **60.08 g/mol** (empirical formula).
How should Silica Gel 60 (230-400 mesh) be stored?
Store at **ambient temperature** in a tightly sealed container to prevent moisture absorption, which can degrade its chromatographic performance.
What grade or purity level is available for this Silica Gel?
This is **chromatographic-grade silica gel**, meeting standards for reproducibility in separations (e.g., suitable for analytical and preparative chromatography).
Can Molekula supply Silica Gel 60 in bulk quantities?
Yes, we offer **bulk packaging options** for Silica Gel 60 (230-400 mesh) to accommodate large-scale or industrial chromatography needs—please inquire for specific quantities.
What documentation comes with an order of Silica Gel 60?
Each order includes a **Certificate of Analysis (CoA)** detailing mesh size, moisture content, surface area, and chromatographic performance metrics, along with a **Safety Data Sheet (SDS)**.
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