MultiDensity™ Disk 2.7 Micron, Cut 9.0cm Diameter - Filter Media, 5/pk

Introducing the Multi-Density filter disk. This exciting new product is a 100% borosilicate binderless glass microfiber filter which demonstrates several layers of density along with a unique surface formation that speeds and optimizes filtration. These filter disks can handle botanical extraction tasks typically considered too challenging for other filter products. This unique product bridges the gap between macro and micro filtration.

The unique filter has a built-in robust prefilter which captures particulate from >300¼m and binds typically difficult to filter substances without clogging such as:

• Lipids (natural fats, oils and waxes)
• Tars
• Cellular matter
• Proteins

The filter has been optimized to meet the extreme demands of high fluidic volume:

• Manifold vacuum filtration
• Short path extraction methods
• High fluidic volumes
• Buchner funnels
• Positive pressure devices

The flow and drainage rate is exceptionally rapid via its highly irregular surface formation which has high and low points that aid in the reduction of surface loading.

The unique fibers which sit on the outermost surface of the pre-filter side are designed to extend up and add further prefiltration structure similar to glass floss. In standing solutions the prefilter side resists compaction causing surface plugging found in other common filter configurations.

The filter is free of binders, glues and resins which ensure a higher purity filtrate. These filters impart very low signature or background extractables that negatively affect extract quality. This filter replaces multi pre-filtration stage products in applications where a series of prefilters are used to prepare sample prior to membrane filtration, saving time and reducing variability in extract signature upon analysis methods.

The borosilicate glass is highly resistive to aggressive solvents, acids* and base with a usable range of 0-14pH and a wide effective temperature range of -200 to 500 °C. **

The final filtration stage is available in the same porosity range of IW Tremonts binderless glass line, including the newly introduced Grade A-83 Nano-Scale filter.

Features:

• Diameter: 4.7cm: Final Retention: 1.6um
• Designed for cannabis and botanical extraction filtration processes considered too challenging for normal filtration products.
• Manufactured with 100% binderless, glass microfiber material. Excellent chemical resistance to solvents, acids and bases.
• Built-in pre-filter captures particulates of >300um and binds typically difficult-to-filter subtances without clogging.
• Filter imparts low signature or background extractables which negatively affect cannabis and botanical extract quality.

Technical Specifications: