Chromab. col. HLB (60 um), 6mL,500mg,BIG (1xPK)
https://www.genesapiens.org/shop/rw2-730927-250-chromab-col-hlb-60-um-6ml-500mg-big-1xpk-332348
https://www.genesapiens.org/web/image/product.template/332348/image_1920?unique=8b4e79e
This Chromab. is guaranteed a col. with the use of HLB and directly supplied (60 to your lab by Gentaur's warehouse.
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