HBR 1, purified Heterophilic Blocking
https://www.daifengwang.com/shop/690-3kc534-075-hbr-1-purified-heterophilic-blocking-16015
https://www.daifengwang.com/web/image/product.template/16015/image_1920?unique=bff3db2
This purified is guaranteed a 1 with the use of Heterophilic and directly supplied to your lab by Gentaur's warehouse.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
