Hardy Diagnostics LokTight™ Sabouraud Dextrose (SabDex) Agar Contact Plate is a ready-to-use Rodac™-style surface monitoring plate designed for the detection and enumeration of fungi and yeasts from environmental surfaces in controlled areas such as cannabis testing facilities, cosmetics manufacturing, and food production environments.

The SabDex medium provides an optimized nutrient base for fungal recovery, while the LokTight™ locking lid ensures secure closure after sampling and during transport to the laboratory. Each plate is precision-molded with a grid pattern for accurate colony counting and features breathable packaging to maintain optimal moisture balance.

Features and Benefits:
• Fungal detection medium — SabDex formulation supports recovery of yeasts and molds
• LokTight™ lid system — twist-to-lock closure prevents accidental opening or contamination
• Contact plate design — convex agar surface ideal for surface monitoring
• Molded counting grid — facilitates accurate colony enumeration and record keeping
• Friction lid stability — keeps lid secure during and after sampling
• Certificate of Analysis — available online for each lot to ensure traceability and quality compliance
• Ready-to-use — eliminates time-consuming preparation and sterilization steps

Simple 3-Step Use:
1️⃣ Remove lid.
2️⃣ Gently press the plate against the surface (no twisting).
3️⃣ Twist lid clockwise until frosted bands align to lock securely.