Molekula
Colorazione di Giemsa
Giemsa Stain
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Giemsa Stain is a Romanowsky-type dye mixture used primarily in hematology for blood smear staining, enhancing the contrast of cellular components like white blood cells, malaria parasites, and bacteria. It is also applied in histology and microbiology for differential staining of tissues and microorganisms. This chemical has a CAS number of 51811-82-6, with the molecular formula C14H14ClN3S and a molecular weight of 291.80 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" for safety. Molekula supplies Giemsa Stain from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Giemsa Stain is a Romanowsky-type dye mixture used primarily in hematology for blood smear staining, enhancing the contrast of cellular components like white blood cells, malaria parasites, and bacteria. It is also applied in histology and microbiology for differential staining of tissues and microorganisms. This chemical has a CAS number of 51811-82-6, with the molecular formula C14H14ClN3S and a molecular weight of 291.80 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" for safety. Molekula supplies Giemsa Stain from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | Dark green solid |
| Loss on Drying | ≤ 10.0% |
| Specific Absorption (E 1%/1cm) at λ max1 | ≥ 600 |
| Specific Absorption (E 1%/1cm) at λ max2 | ≥ 950 |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 48872073 |
| Numero CAS | 51811-82-6 |
| Formula molecolare | C14H14ClN3S |
| Peso molecolare | 291.80 |
| SMILES | C[N+](=C1C=CC2=NC3=C(C=C(C=C3)N)SC2=C1)C.[Cl-] |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 32129000 |
| Codice doganale | 3212900000 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H319 Provoca grave irritazione oculare.
Istruzioni di precauzione
- P264 Lavare accuratamente ... dopo l'uso.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P305+351+338 IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- P337+313 Se l'irritazione degli occhi persiste, consultare un medico.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Spanish.
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 Giemsa Stain primarily used for?
Giemsa Stain is commonly used in histology and hematology for staining blood smears, bone marrow samples, and cytological preparations to differentiate cellular components under a microscope.
What is the chemical formula and molecular weight of Giemsa Stain?
The chemical formula is **C14H14ClN3S**, and the molecular weight is **291.80 g/mol**.
How should Giemsa Stain be stored?
Store Giemsa Stain at **ambient temperature** in a dry, well-ventilated area, away from direct sunlight and incompatible substances.
What grade or purity level is available for Giemsa Stain?
Molekula supplies Giemsa Stain in **analytical and reagent-grade purity**, suitable for laboratory staining applications.
Can Molekula supply Giemsa Stain in bulk quantities?
Yes, we offer bulk packaging options for Giemsa Stain—please contact our sales team for custom quantities and pricing.
What documentation comes with an order of Giemsa Stain?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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