This product is intended primarily for laboratory research purposes and, unless otherwise stated. This product is not to be used for any other purposes, including but not limited to, in vitro diagnostic purposes, in foods, drugs, medical devices or cosmetics for humans or animals or for commercial purposes. This product can be used for the testing of food and beverages but not for consumption purposes.
38143
Peptone from potatoes No. 2
suitable for microbiology
Peptone from potatoes No. 2
Synonym(s):
Peptone from vegetable
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About This Item
Pricing and availability is not currently available.
biological source
potato
Quality Segment
form
powder
shelf life
limited shelf life, expiry date on the label
composition
amino-nitrogen, ≥4.5% , chloride (as NaCl), ≤16% , total nitrogen (N), ≥10%
ign. residue
≤25%
loss
≤6.0% loss on drying
pH
6.7-7.7 (25 °C, 2% in H2O)
solubility
H2O: 2%, clear (light yellow and light brown-yellow and light brown)
application(s)
microbiology
Application
Source of organic nitrogen and growth factors recommended in media for industrial fermentation. This potato peptone is manufactured by a controlled enzymatic hydrolysis of potato proteins. It has an increased solubility compared to the potato peptone 83059.
1 of 1
This Item | |||
|---|---|---|---|
| description suitable for microbiology | description suitable for microbiology | description Pea and Wheat Peptone Encymatically Digested, for Biotechnology and Microbiology | description suitable for microbiology |
| biological source potato | biological source potato | biological source plant | biological source plant |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| application(s) microbiology | application(s) food and beverages, microbiology | application(s) food and beverages | application(s) food and beverages |
| solubility H2O: 2%, clear (light yellow and light brown-yellow and light brown) | solubility H2O: 2%, slightly turbid to turbid, yellow to brownish-yellow | solubility H2O: 2%, clear, yellow | solubility H2O: 2%, clear, yellow |
| form powder | form powder | form powder | form powder |
| pH 6.7-7.7 (25 °C, 2% in H2O) | pH 6.5-7.5 (25 °C) | pH 6.6±0.5 (25 °C, 2% in H2O) | pH 5.5±0.5 (25 °C, 2% in H2O) |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Can this potato peptone also be applied for "food and beverages" as the potato peptone 83059-500G-F?
1 answer-
Helpful?
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Dear, I'm confused about the label on the bottle of the "peptone from potatoes No 2". It says peptone from "peas" below the title. What is the actual correct source: potato or peas?
1 answer-
As per the product detail page and the "Properties" section, the biological source of the product is potatoes.
Helpful?
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