Includes 300mL funnel, fritted base and cap, clamp, and alignment sleeve. Glass Vacuum Filter Holders, 47mm are used in vacuum filtration of liquids to produce clarified or particulate-free filtrate or to analyze particulate or biological contamination retained on the filter surface.

For bioburden testing of liquid samples like water, process samples, or final products

For 1L flask/manifold

Designed for large sample volumes or samples with high particulate loads that would tend to clog a 47 mm diameter filter

Used for general filtration and is designed to handle up to 500mL of sample liquids for the analysis of particulate or microbiological contamination

Ultraclean or sterilize small volumes of liquids dispensed by syringe

For particulate or biological contamination analysis via vacuum filtration

Convenient filtration system uses presterilized funnels and membranes on lever-action filtration support

Vacuum filter aqueous, organic, or corrosive liquids for particulate contamination analysis

For use with Fisherbrand Vacuum Filter Holders

For testing multiple samples by vacuum filtration

Vacuum filter small volumes for particulate or biological contamination analysis.

Allow for easy funnel manipulation with the widely spaced funnels of this vacuum manifold. This stable benchtop unit is made of high quality stainless steel.

Available in different colors

Provide vacuum support for simultaneous filtration of either three or six test samples

Filter samples of all kinds of solutions, solvents, or gases quickly and efficiently. GVS ABLUO™ 13mm Syringe Filters, Non-sterile are available with a variety of membrane materials and pore sizes to meet specific filtration needs.

Closed unit for particulate or biological contamination analysis

Designed for use with Fisherbrand vacuum filters.

Fast, dependable alternative to conventional multi-step methods

For routine microbiological filtrations

For use with Fisherbrand™ Vacuum Filter Holders

Designed for use with Fisherbrand vacuum filters.

For 47mm All-Glass Ultra-Ware microfiltration apparatus

Used to help hold together standard taper joints

Designed to collect filtrate directly into a media-style bottle

Offer excellent performance for vacuum filtrations under both high and low water pressure conditions

Designed to handle small volumes of liquids for analysis of particulate or microbiological contamination

Separates solid and liquid phases of waste samples

Accessories for filter holders for sample preparation.