技术支持

技术支持

Automation of the Limulus amoebocyte lysate test by using the Abbott MS-2 microbiology system

  • 分类:文献库
  • 作者:J H Jorgensen, G A Alexander
  • 来源:pubmed
  • 发布时间:2022-01-20 16:30
  • 访问量:

Automation of the Limulus amoebocyte lysate test by using the Abbott MS-2 microbiology system

详情
A rapid, automated method for the performance of the Limulus amoebocyte lysate endotoxin assay has been developed by using the Abbott MS-2 Microbiology System. This instrument automatically determines sequential changes in the optical density of up to 176 samples at 1- or 5-min increments during a 1-h assay period. Graphic representation of optical density changes can be viewed on a cathode-ray tube or reproduced by using a hard-copy printer. Limulus amoebocyte lysate preparations that were obtained from different commercial producers and that had similar endotoxin sensitivities by the conventional gelation method varied somewhat in reactivity when determinations were based upon rate changes in optical density. Lysates from Associates of Cape Cod, Difco Laboratories, and M. A. Bioproducts were the most readily adaptable to the MS-2 System. Use of the MS-2 system increased the sensitivity of these preparations from 60- to 250-fold, and as little as 1 pg/ml was detected. Adaptation of the MS-2 instrument for this purpose provides an objective, reproducible, automated method for the performance of Limulus amoebocyte lysate tests on a variety of fluids.

相关文件

  • Automation of the Limulus amoebocyte lysate test by using the Abbott MS-2 microbiology system.pdf

    大小:
上一页
1

底部联系方式信息(左)

发布时间:2022-01-27 11:34:07

400-687-1881

公司电话:010-87875910

公司邮箱:info@bio-life.cn

公司官网:www.acciusa.cn   www.bio-life.cn

公司地址:北京市大兴区中关村科技园区大兴生物医药产业基地

华佗路50号院18幢

这是描述信息

关注官方微信

这是描述信息

关注手机网站