Description
Methylene Blue is a phenothiazinium salt and redox-active dye, supplied by Ladasten as a high-purity chemical reagent for laboratory research use only. Every batch is analysed by GC-MS / HPLC and released only when it meets the declared purity of ≥99.50% (CAS 61-73-4).
Specification
| CAS number | 61-73-4 |
|---|---|
| Molecular formula | C16H18ClN3S |
| Molecular weight | 319.85 g/mol |
| Purity (GC-MS / HPLC) | ≥99.50% |
| Physical form | Crystalline solid |
| Net weight | 1000 mg |
| Packaging | Sealed aluminium foil bag |
| Origin | Synthesised in a Polish laboratory |
Research applications
- Analytical reference standard for GC-MS / HPLC method development and validation
- Reference and comparison material for in-vitro research
- Chemical characterisation, identity confirmation and stability studies
Quality & verification
Each batch is synthesised in a Polish laboratory and released only after GC-MS / HPLC confirms the declared purity. A certificate of analysis is available on request. If an independent laboratory analysis shows purity below our declared specification, we refund the product and your documented testing costs — see our Rules & Policy. Share your own GC-MS / HPLC results and earn a bonus on your next order.
⚗️ Chemical reagent — laboratory research use only.
This product is a chemical reagent supplied strictly for laboratory and analytical research. It is not for human consumption, is not a dietary supplement, food, cosmetic or medicine, and is not for veterinary use. You must be 18 or older to purchase. The buyer is solely responsible for complying with all applicable laws. Manufactured and shipped from Poland and the United Kingdom. We do not ship to the USA, Israel or Russia.
