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Description
Teach students the fundamentals of liquid-liquid extraction in a fun and engaging way. Students extract caffeine from tea, calculate the efficiency of their extraction and compare the concentration of caffeine in tea with the concentration of caffeine in a variety of beverages.
Teach students the fundamentals of liquid-liquid extraction in a fun and engaging way. Students extract caffeine from tea, calculate the efficiency of their extraction and compare the concentration of caffeine in tea with the concentration of caffeine in a variety of beverages. Materials are sufficient for 30 students working in pairs.
DOT Class: Toxic
This item is sold and shipped to schools and businesses only. Not available to individuals or residential addresses. For substitution suggestions, please call us at 800.334.5551 (8am to 8pm, ET, Monday-Friday).
Specifications
- Shipping Information or Purchase Restrictions
- This item is not currently available for purchase. Please call 800.334.5551 for details. Limited Qty: Toxic - This product is/contains a limited quantity of a DOT regulated hazardous material. This item will not incur a hazmat fee when shipped by ground. Orders shipping to HI and AK are subject to review and may incur additional shipping charges.
- Return Policy:
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.