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HS Code |
802291 |
| Product Name | Sara Aesculin |
| Appearance | Translucent yellowish medium |
| Intended Use | Differentiation of Enterococci and group D Streptococci |
| Formulation | Ready-to-use agar plate |
| Principle | Detection of esculin hydrolysis |
| Detects | Esculin hydrolysis and subsequent blackening due to ferric citrate reaction |
| Main Ingredients | Peptone, bile salts, esculin, ferric citrate, agar |
| Packaging | Petri plates, typically 90 mm diameter |
| Storage Temperature | 2-8°C |
| Shelf Life | Approximately 3-6 months |
| Incubation Conditions | 35-37°C for 18-24 hours |
| Positive Result | Black halo around colonies indicates esculin hydrolysis |
| Negative Result | No color change or blackening |
As an accredited Sara Aesculin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Sara Aesculin package is a white, sealed plastic bottle containing 100 grams of fine powder, labeled clearly with product details. |
| Shipping | Sara Aesculin is shipped in tightly sealed containers to protect it from moisture and light. The chemical is classified as non-hazardous, allowing standard ground or air transport. Packaging complies with relevant safety and regulatory guidelines, ensuring safe delivery and integrity of the product during transit. Handle with appropriate laboratory precautions. |
| Storage | Sara Aesculin should be stored in a tightly closed container, protected from light, moisture, and heat. Keep it in a cool, dry place, ideally at 2–8°C (refrigerator temperature). Ensure the storage area is well-ventilated and chemicals are clearly labeled. Avoid freezing unless specified by the manufacturer’s instructions. Follow all relevant safety and handling guidelines for laboratory chemicals. |
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Purity 98%: Sara Aesculin Purity 98% is used in enzyme detection assays, where it ensures high sensitivity and specificity in β-glucosidase identification. Melting Point 210°C: Sara Aesculin Melting Point 210°C is used in heat-stable reagent formulations, where it offers reliable performance under elevated temperature conditions. Particle Size <10 µm: Sara Aesculin Particle Size <10 µm is used in microbiological media preparation, where it promotes rapid and uniform dissolution. Water Solubility 12 g/L: Sara Aesculin Water Solubility 12 g/L is used in liquid culture media, where it provides consistent substrate availability for microbial growth assays. Stability Temperature up to 40°C: Sara Aesculin Stability Temperature up to 40°C is used in long-term storage of diagnostic kits, where it maintains chemical integrity and assay validity. Molecular Weight 340.3 g/mol: Sara Aesculin Molecular Weight 340.3 g/mol is used in quantitative analytical methods, where it facilitates accurate mass-based standardization. UV Absorbance 350 nm: Sara Aesculin UV Absorbance 350 nm is used in spectrophotometric assays, where it allows for precise and reproducible optical detection. HPLC Grade: Sara Aesculin HPLC Grade is used in high-performance liquid chromatography applications, where it guarantees minimal background interference and high purity. pH Stability Range 5.0–8.5: Sara Aesculin pH Stability Range 5.0–8.5 is used in buffered diagnostic solutions, where it maintains reactivity and functional stability throughout typical assay conditions. Low Endotoxin Content <0.1 EU/mg: Sara Aesculin Low Endotoxin Content <0.1 EU/mg is used in sensitive cell culture assays, where it prevents false positives and maintains assay viability. |
Competitive Sara Aesculin prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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