Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
A 33 mm diameter sterile syringe filter with a 0.8 µm pore size Mixed Cellulose Esters membrane. Comes in a pack of 250. This item is a direct replacement for SLAA033SB in countries where restricted.更多 >>
A 33 mm diameter sterile syringe filter with a 0.8 µm pore size Mixed Cellulose Esters membrane. Comes in a pack of 250. This item is a direct replacement for SLAA033SB in countries where restricted. 更少<<