A Paper Vernier Scale for Various Laboratory Equipments

B. S. Lark
Guru Nanak Dev University, Amritsar-143 005, India
J. Chem. Educ., 1996, 73 (2), p 177
DOI: 10.1021/ed073p177
Publication Date (Web): February 1, 1996
History, Education, and Documentation

Abstract

Fabrication and use of a paper vernier scale for a buret is described in this article. Use of this vernier scale makes the reading of the level lying between the graduation marks up to 0.01 mL and thus increases the efficiency of the use of a buret and other similar stem calibrated instruments.

Keywords (Audience):

First-Year Undergraduate / General

Keywords (Domain):

Laboratory Instruction

Keywords (Subject):

Laboratory Equipment / Apparatus
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  • Received: August 03, 2009

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