Molekula
صبغة رايت
Wright's stain
Wright's stain is a histological stain used for differential staining of blood smears, enabling clear visualization of cellular components such as nuclei and cytoplasm. It contains a mixture of methylene blue, eosin, and other dyes, with the active component having the CAS number 68988-92-1, molecular formula C36H27Br4N3O5S, and molecular weight 933.30 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies Wright's stain from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Wright's stain is a histological stain used for differential staining of blood smears, enabling clear visualization of cellular components such as nuclei and cytoplasm. It contains a mixture of methylene blue, eosin, and other dyes, with the active component having the CAS number 68988-92-1, molecular formula C36H27Br4N3O5S, and molecular weight 933.30 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies Wright's stain from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Dark green powder |
| Loss on Drying | ≤ 10% |
| Solubility | Clear blue solution with greenish fluorescence (0.1% MeOH) |
| Absorptivity | 1%/1cm @Lambda max 644.4nm |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 57163864 |
| CAS Number | 68988-92-1 |
| Molecular Formula | C36H27Br4N3O5S |
| Molecular Weight | 933.30 |
| SMILES | CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.C1=CC=C(C(=C1)C2=C3C=C(C(=C(C3=[O+]C4=C(C(=C(C=C24)Br)O)Br)Br)O)Br)C(=O)O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 32129000 |
| Tariff Code | 3212900000 |
السلامة ونظام التصنيف والتحذير العالمي
-
Health Hazard
GHS07
بيانات الخطر
- H302 Harmful if swallowed
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
إقرارات احترازية
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P332+313 IF skin irritation occurs: Get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ IT, FR, ES, DE, EN.
-
IT - (57163864) WRIGHT'S STAIN [68988-92-1].pdf
SDS · IT · 197 KB
-
FR - (57163864) WRIGHT'S STAIN [68988-92-1].pdf
SDS · FR · 200 KB
-
ES - (57163864) WRIGHT'S STAIN [68988-92-1].pdf
SDS · ES · 200 KB
-
DE - (57163864) WRIGHT'S STAIN [68988-92-1].pdf
SDS · DE · 199 KB
-
EN - (57163864) WRIGHT'S STAIN [68988-92-1].pdf
SDS · EN · 196 KB
شهادة التحليل (CoA) حسب الدفعة
أدخل رقم الدفعة أو الحزمة للحصول على شهادة المطابقة الخاصة بهذه الدفعة المحددة. يمكننا إنشاء واحدة من بيانات المواصفات إذا لم تكن هناك نسخة PDF محفوظة.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is Wright's stain used for?
Wright's stain is used for staining blood smears to differentiate various types of blood cells in diagnostic hematology.
What is the chemical formula and molecular weight of Wright's stain?
The formula is C36H27Br4N3O5S with a molecular weight of 933.30 g/mol.
How should Wright's stain be stored?
Store at ambient temperature; avoid exposure to light and moisture.
What grade of Wright's stain is available?
Available in research grade for laboratory use.
Can Molekula supply Wright's stain in bulk?
Yes, Molekula can supply Wright's stain in bulk quantities—please contact sales for details.
What documentation comes with a Wright's stain order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.