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Serum reagent S4190 series
ELISA testfor Western blotfor cell culture

Serum reagent - S4190 series - Biowest - ELISA test / for Western blot / for cell culture
Serum reagent - S4190 series - Biowest - ELISA test / for Western blot / for cell culture
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Characteristics

Type
serum
Applications
ELISA test, for Western blot, for cell culture
Format
liquid
Micro-organism
HIV, HCV, HBV
Origin
human-based
Storage temperature

Min.: -40 °C
(-40 °F)

Max.: -18 °C
(-0 °F)

Description

Product overview
Human serum is the cell-free liquid fraction of human blood obtained after natural coagulation without anticoagulant, collected from volunteer donors. This product is supplied as a pooled AB male serum and provided frozen.

Key properties and use
AB serum lacks antibodies against A and B antigens, reducing immunoreactivity. It is used where control of serum-derived immunoreactivity is critical, such as in cell therapy research, transplantation studies and certain in vitro assays.

Quality controls & screening
Each batch is tested for sterility, endotoxin levels, hemoglobin content, osmolality and cell culture performance. Infectious disease screening is performed for HIV-1/2, Hepatitis B (HBs) and Hepatitis C (HCV) on every lot.

Origin & regulatory
Origin: Europe, USA (approved countries). The serum is collected or imported and processed in compliance with applicable European regulations. Handling and distribution of human-derived products in Europe require authorization; in France specific authorization is issued by the Ministry of Higher Education, Research and Innovation.

Applications
  • Cell culture
  • Western Blot
  • ELISA

Restrictions
For in vitro laboratory use only. Not for therapeutic, human or veterinary applications. Human-derived materials should be considered potentially infectious and handled accordingly. End users must comply with local regulations regarding use and distribution of human-origin products.

Available volumes
  • 20 ml
  • 50 ml
  • 100 ml

Technical specifications
  • Product code: S4190
  • Commercial name: Human Serum AB male HIV-tested
  • Species: Human
  • State: Frozen
  • Shipping: Gel pack, dry ice or refrigerated transport
  • Shelf life: 60 months
  • Storage: -18°C to -40°C
  • Sterility: Sterile filtered
  • Quality tests per batch: sterility, endotoxin, hemoglobin, osmolality, cell culture performance
  • Infectious disease screening: HIV-1 & HIV-2, Hepatitis B (HBs), Hepatitis C (HCV)
  • Origin: Europe, USA (approved countries)
  • Brand: Biowest

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.