南非采购需求：医疗耗材、实验室耗材、采血管、锐器容器、锐器容器、冷冻管及盒子

I'm looking for a supply of sterile Petri dishes with no vents. Specifically, I need the ones that measure approximately 94mm in diameter and 16mm in height. It's crucial that these dishes maintain sterility for laboratory use. Additionally, please provide information on packaging, lead times, and pricing for bulk orders. If there are any options available regarding materials or specific features, I'd be interested in hearing about those as well. Looking forward to your prompt response so we can discuss this potential order further!