Molekula
Phyto agar
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Phyto agar is a natural polysaccharide derived from red seaweed, widely used as a gelling agent in microbiology, plant tissue culture, and food applications. It provides a stable, nutrient-free medium for bacterial and fungal growth studies, as well as a plant growth substrate. This product has a CAS number of 9002-18-0 and the molecular formula (C12H18O9)n. It is non-toxic and requires no special storage conditions, remaining stable at ambient temperatures. Molekula supplies Phyto agar 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90034205 |
| CAS Number | 9002-18-0 |
| Molecular Formula | (C12H18O9)n |
| Molecular Weight | N/A |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 13023100 |
| Tariff Code | 1302310000 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, 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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Phyto agar commonly used for?
Phyto agar is primarily used as a gelling agent in microbiology for preparing culture media, plant tissue culture, and as a vegetarian alternative to gelatin in food products.
What is the chemical formula and molecular weight of Phyto agar?
The chemical formula of Phyto agar is **(C12H18O9)n**, but its molecular weight is not applicable due to its polymeric nature.
How should Phyto agar be stored?
Phyto agar should be stored at **ambient temperature** in a dry, well-ventilated area, away from direct sunlight and moisture.
What grades of Phyto agar does Molekula supply?
Molekula supplies **analytical and microbiological grades** of Phyto agar, suitable for laboratory and industrial applications.
Can Molekula supply Phyto agar in bulk quantities?
Yes, Molekula can supply Phyto agar in **bulk quantities**—please contact our sales team for custom packaging and pricing.
What documentation comes with an order of Phyto agar?
Each order includes a **Certificate of Analysis (CoA)**, Safety Data Sheet (SDS), and batch-specific documentation for traceability.
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.