instaBAG - Blender Bags with Culture MediainstaBAG is a ready to use filter bag which includes a dehydrated pre dosed media, allowing a 2 in 1 process: media preparation and sample preparation for microbiological analysis. Ready to use media Just add water for easy preparation Lateral filter blocks debris during blending process Filter porosity: <250 microns Compatible with any laboratory blender Zip pouch with desiccant for optimal conservation after opening Light and humidity proof