Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Polyquaternium-1 (PQ-1) exerts strong bacteriostasis and little eye irritation and can be used as a polycationic ophthalmic preservative. Polyquaternium-1 inhibits the growth of microbial contaminants in multi-dose bottles of topical medications.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
5 mg | In stock | $ 47.00 | |
10 mg | In stock | $ 59.00 | |
25 mg | In stock | $ 97.00 | |
50 mg | In stock | $ 155.00 | |
100 mg | In stock | $ 222.00 | |
200 mg | In stock | $ 328.00 |
Description | Polyquaternium-1 (PQ-1) exerts strong bacteriostasis and little eye irritation and can be used as a polycationic ophthalmic preservative. Polyquaternium-1 inhibits the growth of microbial contaminants in multi-dose bottles of topical medications. |
Synonyms | PQ-1, Polidronium chloride |
Molecular Weight | 556.99 |
Formula | C22H48Cl3N3O6 |
CAS No. | 75345-27-6 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: Soluble
You can also refer to dose conversion for different animals. More
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.
Polyquaternium-1 75345-27-6 Microbiology/Virology Antibacterial Polidronium Chloride ophthalmic preservative Polyquaternium1 PQ-1 Polidronium inhibit Polidronium chloride Inhibitor Polyquaternium 1 PQ 1 PQ1 inhibitor