Stojan na zkumavky, čtercový

Standard White 3" Cardboard Box Only - 5 1/4" × 5 1/4" × 2 15/16"

Standard White 4 3/4" Cardboard Box with Drain Hole - 5 3/4" × 5 3/4" × 4 3/4"

Rack for up to 3microplates