SIMPLE
Craig Liquid Extraction Apparatus, 1951 Item Info
- Title:
- Craig Liquid Extraction Apparatus, 1951
- Creator (Organization):
- Iowa State University
- Date Created:
- 1951
- Description:
- Frank Janssen, a graduate student in chemistry, with a Craig Liquid Extraction Apparatus. This apparatus, invented by Dr. Lyman Craig, an Iowa State alumnus, was widely used for separating medicinal and other biologically important materials. It performed in a single series of steps separations that would have taken many hundreds of steps if done using earlier methods. In this instance the apparatus was used to study Vitamin B12 and other important materials in biological chemistry.
- Subject (Topic):
- Chemistry Laboratories Equipment and supplies
- Subject (Organization):
- Iowa State University
- Location:
- Iowa--Story County Iowa
- Language:
- zxx
- Source:
- Iowa State University. Department of Chemistry records, 1883-2014
- Call Number:
- RS 13/6
- Finding Aid Permalink:
- https://n2t.net/ark:/87292/w98b7w
- Contributing Institution:
- Iowa State University. Special Collections and University Archives
- Publisher:
- Iowa State University. Library
- Extent:
- 11.6 x 9.0 cm
- Genre:
- photographs
- Type:
- Image
- Format:
- image/jpeg
- Digital Collection Title:
- Iowa State University photographs
- Digital Collection Permalink:
- https://n2t.net/ark:/87292/w9610vr73
- Identifier:
- universityphotographs383
- Filename:
- 13-6-f_chemistry_1052-3-5.jpg
- Item Permalink:
- https://n2t.net/ark:/87292/w99z90c03
Source
- Preferred Citation:
- "Craig Liquid Extraction Apparatus, 1951", Iowa State University Photographs, Iowa State University Library Digital Collections
- Reference Link:
- https://n2t.net/ark:/87292/w99z90c03
Rights
- Rights:
- This item is protected by copyright and related rights. You are free to use this item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses, please obtain permission from Iowa State University Library Special Collections and University Archives.