Anti hepatitis B Surface Antigen (Anti HBs) Immunoglobulin

Beijing Huaxin Kangxin Biotechnology Co., Ltd. represents the NIBSC brand. Beijing Huaxin Kangxin Biotechnology Co., Ltd. is the agent of NIBSC brand.

Anti hepatitis B Surface Antigen (Anti HBs) ImmunoglobulinLarge quantity of spot goods, welcome to purchase, win-win cooperation.

NIBSC Huaxin Kangxin

Beijing Huaxin Kangxin Biotechnology Co., Ltd. focuses on the field of life sciences and is composed of a technical and management team with rich industry experience. Its main products include biochemical reagents, instruments, experimental consumables, etc.

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NIBSC 07/164 is provided by the National Institute for Biological Standards and Control (NIBSC) in the United KingdomAnti hepatitis B Surface Antigen (Anti HBs) Immunoglobulin(The second international standard), used for the standardized calibration of hepatitis B immune detection, to ensure the comparability and accuracy of global detection results.

Overview of Core Information

Product Name: Anti hepatitis B surface antigen immunoglobulin (Second International Standard)

Item number: 07/164

Brand: NIBSC (National Institute for Biological Standards and Control), UK

Standard type: WHO Second International Standard

Specification: Each ampoule contains 1.0 mL of freeze-dried human immunoglobulin residue

Potency: 100 International Units per Ampoule (IU/ampoule)

Purpose: It is used to evaluate the efficacy of hepatitis B vaccine, detect serum antibody level and standardize the calibration of diagnostic reagents

Storage conditions: Before use, it should be stored at -20 ° C or below. The freeze-drying state has high stability and can withstand environmental temperatures during transportation

Main application areas

Vaccine development and quality control

It is used to evaluate the antibody level produced after hepatitis B vaccination, and determine the threshold of serum transformation and protective antibody (usually ≥ 10 mIU/mL is the protective level).

Standardization of clinical diagnosis

As a reference standard, calibrate the test results of different laboratories and reagent kits to improve cross platform data comparability.

Research and International Cooperation Research

Unify antibody detection units in multi center research to support consistency analysis of global hepatitis B prevention and control data.

Operation Guide

Re dissolution method: add 1.0 mL distilled water to dissolve the contents of the ampoule, shake gently until dissolved, to avoid foam.

Attention:

Freeze dried powder cannot be weighed for quantitative use;

After reconstitution, it should be used as soon as possible to avoid repeated freezing and thawing;

It is recommended to use it all at once after opening.