Modification of the Fluorescence Attachment for the Beckman Model DU Spectrophotometer

[摘要] Details are given for the modification of the fluorescence attachment for the Beckman DU instrument so that all filters are easily changed. The versatility of the instrument is improved as the attachment does not have to be removed when the instrument is used as a spectrophotometer.

[学科分类] 过敏症与临床免疫学