Polymyxin B Sulfate 2,5g
https://www.manchesterbeacon.org/shop/rw2-trc-p689400-2-5g-polymyxin-b-sulfate-25g-282340
https://www.manchesterbeacon.org/web/image/product.template/282340/image_1920?unique=c683969
This Polymyxin is guaranteed a B with the use of Sulfate 2,5g and directly supplied to your lab by Gentaur's warehouse.
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Shipping: 2-3 Business Days
