Industrial quality powder funnels made of heat tolerant and chemically-resistant polypropylene, with parallel stems.

• Very good resistance against acids, alcohols, aldehydes, bases, and hydrocarbons
• Food contact safe
• Useful for transferring powdered or liquid reagents
• Parallel stem minimizes bridging of powder
• Autoclavable and microwavable

Provide superior chemical durability and heat tolerance. Can withstand temperatures ranging from –20 to 135 °C.