孟加拉采购需求：细菌、柱、DNA、提取、核酸、纯化

I'm reaching out to inquire about the pricing details for your products. Specifically, I'm interested in understanding the price range, including any bulk order discounts you might offer. Additionally, any information on lead times and available payment terms would be greatly appreciated. Could you also provide insights on the minimum order quantities and if there are variations in pricing based on order size? It would help to have a clearer picture of costs. Looking forward to your prompt reply so we can potentially move forward with an order soon. Thanks!