抗猪瘟血清国际参考试剂

　　编号：NIBSC/SFS

　　英文：Anti-Swine Fever Serum WHO International Standard

　　标准类型：国际标准品

　　规格：1个
1. INTENDED USE This material has been prepared and characterised by the Veterinary Laboratories Agency, Weybridge, Surrey, UK. With effect from 1st June 1998, the National Institute for Biological Standards and Control (NIBSC), Potters Bar, UK is the custodian and distributor of this material. RELEVANT FACTORS For details of this International Standard, please refer to the enclosed package insert from the Veterinary Laboratories Agency. The Distribution statement in the package insert is no longer valid. The package insert from VLA is attached. 2. CAUTION This preparation is not for administration to humans or animals in the human food chain. The material is not of human or bovine origin. As with all materials of biological origin, this preparation should be regarded as potentially hazardous to health. It should be used and discarded according to your own laboratory's safety procedures. Such safety procedures should include the wearing of protective gloves and avoiding the generation of aerosols. Care should be exercised in opening ampoules or vials, to avoid cuts. 3. UNITAGE Each ampoule is assumed to contain 1000 International Units of antiSwine ferver virus. See package insert from VLA (below) 4. CONTENTS Country of origin of biological material: United Kingdom. each ampoules contains the freeze-dried residue of 10ml pig serum 5. STORAGE Store ampouels at -20°C on receipt Please note: because of the inherent stability of lyophilized material, NIBSC may ship these materials at ambient temperature. 6. DIRECTIONS FOR OPENING Tap the ampoule gently to collect the material at the bottom (labelled) end. Ensure ampoule is scored all round at the narrow part of the neck, with a diamond or tungsten carbide tipped glass knife file or other suitable implement before attempting to open. Place the ampoule in the ampoule opener, positioning the score at position 'A'; shown in the diagram below. Surround the ampoule with cloth or layers of tissue paper. Grip the ampoule and holder in the hand and squeeze at point 'B'. The ampoule will snap open. Take care to avoid cuts and projectile glass fragments that enter eyes. Take care that no material is lost from the ampoule and that no glass falls into the ampoule. Side view of ampoule opening device containing an ampoule positioned ready to open. 'A' is the score mark and 'B' the point of applied pressure.7. USE OF MATERIAL No attempt should be made to weigh out any portion of the freeze-dried material prior to reconstitution Please refere to the package insert from VLA (below) 8. STABILITY Reference materials are held at NIBSC within assured, temperaturecontrolled storage facilities and they should be stored on receipt as indicated on the label. It is the policy of WHO not to assign an expiry date to their international reference materials. They remain valid with the assigned potency and status until withdrawn or amended. NIBSC follows the policy of WHO with respect to its reference materials. 9. REFERENCES 10. ACKNOWLEDGEMENT

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