Molekula
Bacteriological Peptone
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Bacteriological Peptone is a high-quality protein digest designed for microbial culture media, supporting the growth of fastidious bacteria and fungi in laboratories and biopharmaceutical applications. It provides essential nutrients for microbial metabolism, ensuring consistent and reliable results in research, diagnostics, and quality control. Catalogue details: CAS 73049-73-7, stored at ambient conditions, no signal word required. Molekula supplies Bacteriological Peptone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
-
100 g — £30.90 per pack ex VAT · £37.08 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Free flowing powder |
| pH | 6.7 +/- 0.2 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90018563 |
| CAS Number | 73049-73-7 |
| Molecular Formula | N/A |
| Molecular Weight | N/A |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 35040050 |
| Tariff Code | 3504009090 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Bacteriological Peptone used for?
Bacteriological Peptone is primarily used as a nutrient source in microbiological culture media to support the growth of bacteria, fungi, and other microorganisms for research, diagnostics, and industrial applications.
What is the CAS number for Bacteriological Peptone?
The CAS number for Bacteriological Peptone is **73049-73-7**.
How should Bacteriological Peptone be stored?
Store Bacteriological Peptone at ambient temperature in a dry, well-ventilated area, away from direct sunlight and moisture.
Does Molekula offer Bacteriological Peptone in bulk quantities?
Yes, Molekula can supply Bacteriological Peptone in bulk, with quantities tailored to meet your specific requirements—please contact us for details.
What documentation comes with an order of Bacteriological Peptone?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **Certificate of Origin** for traceability and compliance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.