Molekula
جيلاتين مسحوق، من جلد الخنزير، للاستخدام الميكروبيولوجي (Me)
Gelatin powdered, from porcine skin, for microbiology use (Me)
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Powdered gelatin from porcine skin is a hydrolyzed protein derived from collagen, widely used in microbiology as a gelling agent in culture media, nutrient stabilization, and microbial growth support. This product is a sterile, granular powder with a CAS number of 9000-70-8 and an approximate molecular weight of 167.1653 g/mol. It requires no special storage conditions and carries no hazard classification. Molekula supplies powdered gelatin from porcine skin for microbiology use from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Powdered gelatin from porcine skin is a hydrolyzed protein derived from collagen, widely used in microbiology as a gelling agent in culture media, nutrient stabilization, and microbial growth support. This product is a sterile, granular powder with a CAS number of 9000-70-8 and an approximate molecular weight of 167.1653 g/mol. It requires no special storage conditions and carries no hazard classification. Molekula supplies powdered gelatin from porcine skin for microbiology use from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Straw yelowpowder/grains |
| Ash | ≤ 2% |
| Heavy metals | ≤ 40mg/kg |
| Viscosity | 3.0mps |
| Salmonella | absent/25g |
| pH | 4.5 - 6.0 |
| Turbidity | ≤ 50NTU |
| Total Yeast & Mould | ≤ 100 cfu/g |
| Moisture | ≤ 13% |
| Total Aerobic Count | ≤ 1000 CFU/g |
| Gel Strength | 180 ± 10 bloom |
| Cadmium (Cd) | ≤ 0.5mg/kg |
| Iron (Fe) | ≤ 30mg/kg |
| Lead (Pb) | ≤ 5mg/kg |
| Mercury (Hg) | ≤ 0.15mg/kg |
| Isoelectrical Point | 7.0 - 9.5 |
| Arsenic (As) | ≤ 1mg/kg |
| Copper (Cu) | ≤ 30mg/kg |
| Zinc (Zn) | ≤ 30mg/kg |
| Chromium (Cr) | ≤ 10mg/kg |
| Sulfur dioxide | ≤ 10mg/kg |
| E. Coli | absent/10g |
| H2O2 content | ≤ 10mg/kg |
| Granule size | 7 -70 Mesh |
| Total Protein content | ≥ 85% |
| Lipids | ≤ 0.1% |
| SULPHITE REDUCING SPORES | ≤ 10 CFU/g |
| Hydroxyproline | 12 ± 2 % |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90036787 |
| رقم CAS | 9000-70-8 |
| الوزن الجزيئي | 167.1653 |
| SMILES | CNC[C@@H](C1=CC(=C(C=C1)O)O)O.Cl |
| رمز REACH | Y113 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 35030040 |
| رقم التعريف الجمركي | 3503001000 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P260 تجنب استنشاق الغبار / الدخان / الغاز / الضباب / الأبخرة / الرذاذ
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
- P403+233 احفظ في مكان جيد التهوية. احتفظ بالحاوية مغلقة بإحكام
- P501 تخلص من المحتويات / الوعاء في ...
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ English, French, German, Italian, Spanish.
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 powdered gelatin from porcine skin used for in microbiology?
It is primarily used as a solidifying agent in culture media (e.g., agar alternatives) and for preparing nutrient gels in microbiological assays.
What is the molecular formula and molecular weight of this gelatin?
The molecular formula varies by hydrolysis, but the repeating unit is approximately **C₇H₁₃NO₅** (simplified), with an average MW of **~167.1653 g/mol** (per amino acid residue).
What grade of gelatin is this, and is it suitable for cell culture or only microbiology?
This is a **microbiology-grade** gelatin, purified for use in microbial culture media and assays—**not** recommended for cell culture applications.
How should this gelatin powder be stored, and what is its shelf life?
Store in a tightly sealed container at **ambient temperature (15–30°C)** in a dry place; shelf life is typically **2–3 years** from production date.
Does Molekula offer bulk quantities of this gelatin, and what are the minimum order sizes?
Yes, we supply bulk gelatin in **5 kg, 25 kg, and 50 kg** containers; minimum order quantities vary by region—contact us for specifics.
What documentation is provided with each order of this gelatin?
Each order includes a **Certificate of Analysis (CoA)** with microbial limits, heavy metals testing, and endotoxin levels (where applicable), along with a **Material Safety Data Sheet (MSDS)**.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.