Product Overview
This product is intended solely for professional manufacturing, laboratories, industrial/commercial applications, and educational institutions. It is not for medical or personal use. All orders are verified before shipment, and any orders destined for consumers or medical facilities will be canceled.
 Please note: This product cannot be returned.
        
       
            ![Tween 20 [for Biochemical Research], 25 g || 11- Tween 20 [for Biochemical Research], 25 g || 11-](https://cdn11.bigcommerce.com/s-n3oe3ifhun/images/stencil/600x400/products/61874/61739/fine_chemicals__63682.1739645033.jpg?c=1) 
                   ![Tween 20 [for Biochemical Research], 25 g || 11- Tween 20 [for Biochemical Research], 25 g || 11-](https://cdn11.bigcommerce.com/s-n3oe3ifhun/images/stencil/50x50/products/61874/61739/fine_chemicals__63682.1739645033.jpg?c=1) 
                   ![Tween 20 [for Biochemical Research], 5 g || 11- Tween 20 [for Biochemical Research], 5 g || 11-](https://cdn11.bigcommerce.com/s-n3oe3ifhun/images/stencil/500x659/products/61875/61740/fine_chemicals__59607.1739645033.jpg?c=1) 
           ![Tween 80 (=Polyoxyethylene Sorbitan Monooleate) [for Biochemical Research], 25 g || 11- Tween 80 (=Polyoxyethylene Sorbitan Monooleate) [for Biochemical Research], 25 g || 11-](https://cdn11.bigcommerce.com/s-n3oe3ifhun/images/stencil/500x659/products/61880/61745/fine_chemicals__37541.1739645034.jpg?c=1) 
           ![Tween 40 (=Polyoxyethylene Sorbitan Monopalmitate) [for Biochemical Research], 25 g || 11- Tween 40 (=Polyoxyethylene Sorbitan Monopalmitate) [for Biochemical Research], 25 g || 11-](https://cdn11.bigcommerce.com/s-n3oe3ifhun/images/stencil/500x659/products/61876/61741/fine_chemicals__31280.1739645033.jpg?c=1) 
           ![Tween 60 (=Polyoxyethylene Sorbitan Monostearate) [for Biochemical Research], 25 g || 11- Tween 60 (=Polyoxyethylene Sorbitan Monostearate) [for Biochemical Research], 25 g || 11-](https://cdn11.bigcommerce.com/s-n3oe3ifhun/images/stencil/500x659/products/61878/61743/fine_chemicals__56873.1739645033.jpg?c=1) 
           ![Tween 85 (=Polyoxyethylene Sorbitan Trioleate) [for Biochemical Research], 25 g || 11- Tween 85 (=Polyoxyethylene Sorbitan Trioleate) [for Biochemical Research], 25 g || 11-](https://cdn11.bigcommerce.com/s-n3oe3ifhun/images/stencil/500x659/products/61882/61747/fine_chemicals__30522.1739645034.jpg?c=1)