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HS Code |
352770 |
| Product Name | Polyclonal Extract |
| Type | Antibody mixture |
| Source | Immunized animal serum |
| Species Origin | Commonly rabbit, goat, or sheep |
| Target | Multiple epitopes on a single antigen |
| Form | Liquid or lyophilized |
| Storage Temperature | -20°C or 4°C |
| Purity | Variable, commonly affinity-purified |
| Application | ELISA, Western blot, immunohistochemistry |
| Concentration | Typically 1-10 mg/mL |
| Buffer | Often PBS or Tris buffer with preservatives |
| Preservative | May contain sodium azide |
| Immunogen | Protein, peptide, or other antigen |
| Isotype | Mixed (varies by host species) |
| Cross Reactivity | Potential for cross-reactivity with homologous proteins |
As an accredited Polyclonal Extract factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polyclonal Extract, 10 mL vial; securely sealed amber glass bottle with tamper-evident cap and detailed labeling for laboratory use. |
| Shipping | Polyclonal Extract is shipped in temperature-controlled packaging to ensure stability and integrity. It is usually sent with ice packs or on dry ice, depending on the manufacturer's guidelines. The shipment is tracked and marked as a biological reagent, with all appropriate safety and handling instructions included for safe delivery. |
| Storage | Polyclonal Extract should be stored at -20°C in a tightly sealed container to maintain its stability and prevent contamination. Protect from repeated freeze-thaw cycles and avoid exposure to light. If short-term storage is required, refrigerate at 2-8°C. Always follow the manufacturer’s storage instructions for optimal performance and longevity of the extract. |
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Purity 98%: Polyclonal Extract with purity 98% is used in immunoassay development, where high specificity improves signal-to-noise ratio. Viscosity Grade 120 cP: Polyclonal Extract with viscosity grade 120 cP is used in antibody coating procedures, where optimal viscosity ensures uniform surface coverage. Molecular Weight 150 kDa: Polyclonal Extract with molecular weight 150 kDa is used in therapeutic antibody production, where defined molecular size enhances consistent bioactivity. Melting Point 62°C: Polyclonal Extract with melting point 62°C is used in lyophilization protocols, where thermal stability preserves functional integrity during freeze-drying. Particle Size <5 µm: Polyclonal Extract with particle size less than 5 µm is used in nanoparticle conjugation, where fine dispersity enables efficient target binding. Stability Temperature 4°C: Polyclonal Extract with stability at 4°C is used in cold chain logistics, where product reliability is maintained during extended transportation. Endotoxin Level <0.1 EU/mg: Polyclonal Extract with endotoxin level less than 0.1 EU/mg is used in cell culture supplementation, where low endotoxin content reduces cellular toxicity. pH Range 7.2–7.6: Polyclonal Extract with pH range 7.2–7.6 is used in buffer formulation, where physiological pH supports optimal protein activity. Concentration 10 mg/mL: Polyclonal Extract at concentration 10 mg/mL is used in ELISA protocols, where accurate quantification enhances reproducibility of results. Storage Stability 24 months: Polyclonal Extract with storage stability of 24 months is used in long-term research programs, where prolonged shelf life minimizes product waste. |
Competitive Polyclonal Extract 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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