• Material: Polyurethane Sponge
• Structure: High absorbency and soft polyurethane sponge

Key Advantages for Lab Use
Superior Recovery Efficiency: Consistently shows higher microbial recovery rates (often >50% higher) than standard swabs. This is critical for accurate environmental monitoring (EM) data.
Large Surface Area Sampling: A single sponge swab can effectively sample a standard area of up to 1000 cm² (e.g., 25cm x 40cm), whereas traditional swabs are typically limited to ~25 cm².
Excellent Release: Microorganisms are more easily released into the neutralizing buffer or broth during the vortexing/stomaching step, leading to more accurate enumeration in culture.

Neutralization: Most commercial polyurethane sponge swabs are pre-moistened with a neutralizing buffer (e.g., D/E Neutralizing Broth, Letheen Broth, PBS with surfactants). This inactivates common disinfectant residues (quaternary ammonium compounds, phenolics, chlorine, aldehydes) that could inhibit growth in culture.
Ergonomics & Hygiene: Typically come with a long, pre-molded handle to prevent finger contact with the sampled surface or the sponge. Some have break-point handles for secure transport in a tube.
Ready-to-Use & Sterile: Individually packaged, gamma-irradiated, and ready for aseptic use.

• Material: Food-grade polypropylene
• Design: 197mm length allows access to difficult areas while preventing cross-contamination

• One-on-one customer service with quick response times
• Detailed product information and application guidelines
• Comprehensive FAQ resources
• Step-by-step assistance to ensure optimal product performance

• Ground freight for standard deliveries
• Air freight for expedited shipping (based on order size/weight)