Vintage Peptonising Tubes by Fairchild Bros. & Foster - PLEASE NOTE: These are a vintage collectible, and not for actual ingestion. These were sold way back in the day, and should not be taken. _________________________ Was used in the late 1800s and early 1900s to peptonise milk - couldn't find any others for sale but saw some in some museum collections of pharmacies from the 19th century. Amazing items to add to your collection of old school advertisements and quack-ish cures! Peptonized Milk is an enzymic digest of high grade skimmed milk powder. It has high tryptophan content and is therefore used in media for testing the indole reaction. It serves as a source of nitrogen and also has high level of carbohydrate. INCLUDES:
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Vintage Old Box PEPTONISING TUBES Bottles for Milk by Fairchild Bros. & Foster












$200.0
condition
Used