Precipitins

Precipitins is a short film from 1930 released on 16mm. It is held in the Prelinger Archives collection.

Identification of human vs. animal blood, stains through chemical tests - scientists, labs, chemists, rabbits, experiments, blood, nurses, lab technicians, microscopes, test tubes, etc., very good film!

Precipitins
Produced by	Herms Bio-Cinema Sound Products, Inc.
Production companies	Herms Bio-Cinema Sound Products, Inc.
Distributed by	Herms Bio-Cinema Sound Products, Inc.
Release date	1930
Running time	1 reel
Language	English

Thumbnail

https://archive.org/download/0616_Precipitins_23_01_13_00

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