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Journal of Clinical Microbiology logoLink to Journal of Clinical Microbiology
. 1989 Sep;27(9):2136–2137. doi: 10.1128/jcm.27.9.2136-2137.1989

Use of terpene-based solvents (Hemo-De, Histoclear, and Shandon and BDH xylene substitutes) in place of xylene in the Ehrlich indole test.

S M Gubash 1, E E Bennett 1
PMCID: PMC267760  PMID: 2778079

Abstract

Although less effective than xylene and Kovacs reagent as indole extractants, Hemo-De and Shandon xylene substitute can be used in the Ehrlich indole test if a less toxic solvent is desirable. In doubtful cases, xylene should be used. Because of the blocking action shown in the test, use of indole-nitrite broth cannot be recommended.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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