Excerpt from A Manual of Selected Biochemical Methods: As Applied to Urine, Blood and Gastric Analysis
Neatness and order are the first requisites of proper laboratory work of any kind. Neat workers only can be accurate manipula tors. Orderly work leads to fewer mistakes than work which is done hurriedly and without system or plan.
In order to obtain proper quantitative results absolute clean liness is essential. All of the apparatus used should be left in a chemically clean condition. Most of the apparatus can best be cleaned by rinsing well with warm water, then washing with soap and water and brush or cloth, then again rinsing well with warm water, and finally rinsing with distilled water. Never dry beakers or other chemical vessels with a towel. If it is necessary to dry a vessel quickly rinse with alcohol and ether and dry with a current of air or dry by gently warming after rinsing with. Distilled water. Use judgment in cleaning your apparatus. Always use the appropriate solvent first, then remove the excess of the solvent and continue the washing as above. Pipettes and burettes after the preliminary cleaning with the appropriate solvent and rinsing as above indicated, often require further treatment with cleaning mixture. Finally rinse well with warm water and distilled water. Do not use cleaning mixture unless it is necessary.
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Seller: Forgotten Books, London, United Kingdom
Paperback. Condition: New. Print on Demand. This book offers a comprehensive guide to the standard laboratory methods employed in biochemistry and physiology. Compiled by an expert in the field, Frank P. Underhill, this book draws on diverse sources to provide a solid foundation in biochemical methods. The techniques covered in this book include those commonly used in medical schools and hospitals, as well as those used in research and commercial laboratories. The author has meticulously tested the methods outlined, ensuring accuracy and precision in the execution of each technique. Notably, the book also includes sections on preparing standard solutions, calibrating volumetric apparatus, and other essential laboratory procedures. This book is an exceptional resource for students seeking to master the practical aspects of biochemistry and physiology, as well as for practitioners seeking to refine their techniques and expand their knowledge in this field. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9781331946014_0
Quantity: Over 20 available
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9781331946014
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9781331946014
Quantity: 15 available