Molekula
Dextrin from potato starch, for microbiology
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
Dextrin from potato starch is a polysaccharide derived from the partial hydrolysis of potato starch, widely used in microbiology as a nutrient source, gelling agent, or stabilizer in culture media and analytical assays. This food-grade dextrin is non-toxic, soluble in water, and supports microbial growth while maintaining consistency in formulations. Catalogue details: CAS 9004-53-9, molecular formula (C6H12O6)x, white to off-white powder, bulk density ~0.5 g/mL, storage at ambient conditions, no signal word, hazard statement USH01 (may form combustible dust concentrations in air). Molekula supplies Dextrin from potato starch 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
| Property | Value |
|---|---|
| Appearance | White to slightly brownish yellow powder |
| Solubility (Turbidity) | Clear to slightly turbid (<100 NTU) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 19490320 |
| CAS Number | 9004-53-9 |
| Molecular Formula | (C6H12O6)x |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 35051000 |
| Tariff Code | 3505101000 |
Safety & GHS
Hazard statements
- USH01 May form combustible dust concentrations in air
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, 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 dextrin from potato starch used for in microbiology?
Dextrin from potato starch is primarily used as a carbon source and energy substrate in microbial culture media, supporting growth of bacteria, fungi, and yeast.
What is the chemical formula and molecular weight of this dextrin?
The chemical formula is (C₆H₁₂O₆)ₓ (polysaccharide), but the exact molecular weight varies by degree of polymerization (typically 1,000–10,000 g/mol).
How should dextrin from potato starch be stored?
Store in a tightly sealed container at ambient temperature, away from moisture and direct sunlight to prevent degradation.
What grades of dextrin from potato starch are available for microbiology applications?
Molekula supplies analytical grade and microbiological grade dextrin, both suitable for sterile media preparation and microbial assays.
Can Molekula supply this dextrin in bulk quantities for large-scale microbiology applications?
Yes, we offer bulk packaging options (e.g., 1 kg, 5 kg, 25 kg) for high-volume microbiological research and industrial applications.
What documentation is provided with each order of dextrin from potato starch?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), 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.