Molekula
Agarose, high strength for molecular screening
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
Agarose, high strength for molecular screening, is a purified polysaccharide extracted from seaweed, widely used in gel electrophoresis for DNA, RNA, and protein separation due to its high clarity and mechanical strength. This product is a high-gel-strength agarose (gel strength of at least 1000 g/cm2 at 1%) designed for molecular biology applications requiring reliable and reproducible results. CAS 9012-36-6, stored at ambient conditions with no signal word warnings.
Molekula supplies Agarose, high strength for molecular screening in 25 g packs, from £67.08 inc. VAT. It is made or sourced to order. Every batch ships with a certificate of analysis, and safety data sheets are available in 6 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
On backorder — expected to ship by 5 December 2026
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.
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25 g — £55.90 per pack ex VAT · £67.08 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 | White powder |
| Ash | <0.45% |
| DNase/RNase activity | None detected |
| Sulphates (SO4)(2-) | <0.15% |
| Gel Strength 1% (g/cm2) | ≥ 1000 |
| Clarity 1.5 % (NTU) | ≤ 4 |
| Gel Strength 1.5 % (g/cm2) | ≥2000 |
| Gelling Temperature 1.5 % (°C) | 36 ± 1.5 |
| Melting Temperature 1.5 % (°C) | 88 ± 1.5 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90005211 |
| CAS Number | 9012-36-6 |
| Molecular Formula | N/A |
| Molecular Weight | N/A |
| SMILES | C1[C@H]2[C@H]([C@@H](O1)[C@@H]([C@@H](O2)O)O)O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O[C@H]4[C@H]([C@H]5[C@@H]([C@@H](O4)CO5)O[C@H]6[C@@H]([C@H]([C@H]([C@H](O6)CO)O)O)O)O)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 3913900099 |
Safety & GHS
Detailed safety information available in the SDS — see Documents below.
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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 agarose high-strength used for in molecular screening?
Agarose high-strength is primarily used for DNA/RNA gel electrophoresis in molecular screening, offering superior resolution for large DNA fragments (e.g., pulsed-field gels) due to its higher gel strength and clarity.
What is the CAS number for this agarose product?
The CAS number for this agarose product is 9012-36-6.
Can Molekula supply agarose in bulk quantities for large-scale research or industrial applications?
Yes, Molekula can supply agarose in bulk, with flexible packaging options (e.g., 500g, 1kg, or custom quantities) to meet your research or industrial needs.
What documentation comes with an order of agarose?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a batch-specific quality report to ensure traceability and compliance.
How should agarose high-strength be stored?
Store agarose at ambient temperature in a dry, well-ventilated area, away from direct sunlight or moisture, to maintain its integrity and performance.
Where can I buy Agarose, high strength for molecular screening?
Directly from Molekula, which lists Agarose, high strength for molecular screening in 25 g packs from £67.08 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
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.