146552 Tryptic Soy Agar contact plates are designed for the determination of the total microbial count on surfaces and personnel in highly regulated industries. This medium, formulated according to the harmonized methods of EP and USP, supports the growth of a wide range of bacteria, yeasts, and molds. The plates are aseptically filled and double-bagged, making them suitable for use in non-critical cleanroom areas. Each 55 mm contact plate features a convex agar surface that allows for direct sampling from flat surfaces, equipment, and garments.
Advantages
- Ready-to-use format eliminates the need for preparation and sterilization.
- Compliant with EP, USP, and JP pharmacopoeial standards.
- Aseptically filled and double-wrapped to minimize contamination risks.
- Consistent convex meniscus for standardized surface sampling.
- Excellent growth promotion properties for both fastidious and non-fastidious microorganisms.
Technical specifications
| Catalogue number |
1.46552 |
| Product line |
Heimplate™ |
| Format |
Contact plate (convex) |
| Plate diameter |
55 mm |
| Medium |
Tryptic Soy Agar (TSA) |
| Final pH |
7.3 ± 0.2 (25 °C) |
| Packaging |
Aseptically filled, double-bagged |
| Storage temperature |
15–25 °C |
Available packaging options
| 1.46552.0020 |
20 plates per box |
| 1.46552.0200 |
200 plates per box |
