mdi’s Centrifugal Filters are meant for high value laboratory applications like sterilization, purification, particulate removal and clarification of up to 500 µL of high value, difficult to get, biological/chemical samples. These filters offer a number of key features: Absolute…

With porous fritted glass tip. Available in 150mm and 300mm lengths. O.D. of both lengths, 10mm. Fits through #11 Ace-Thred.

We offer a variety of ultrafiltration membranes and devices, to meet your specific application. GVS Centrifugal Filters are used for the centrifugal concentration and purification of biological samples.

We offer a variety of ultrafiltration membranes and devices, to meet your specific application. GVS Centrifugal Filters are used for the centrifugal concentration and purification of biological samples.

We offer a variety of ultrafiltration membranes and devices, to meet your specific application. GVS Centrifugal Filters are used for the centrifugal concentration and purification of biological samples.

Used in filtering glucose, agar and serums. All porosities of a given size are priced the same. Top accepts #3 or #4 rubber stopper.

We offer a variety of ultrafiltration membranes and devices, to meet your specific application. GVS Centrifugal Filters are used for the centrifugal concentration and purification of biological samples.

Outside diameter of tube 8mm, total length of tube 150mm. All porosities of a given size are priced the same.

Applications: Analytical Sample Prep, HPLC; Qualitative Analysis; Filtration of Aqueous Solutions

Centrifugal filter units with various types of membrane filter. Rapid and simple preparation of a large number of samples. Ideal for automated systems and high-speed batch filtration with robots. Considerably reduced contamination risk when working with radioactive biologically hazardous material.

Tube allows for filtration followed by collection of crystals on opposite side of fritted disc. The standard taper inner joints at both ends are the same size. Available with a choice of coarse or medium porosity fritted discs.

We offer a variety of ultrafiltration membranes and devices, to meet your specific application. GVS Centrifugal Filters are used for the centrifugal concentration and purification of biological samples.

Similar to AF-0544, but with the addition of two side arms, 2mm high vacuum glass stopcocks having a S.S. constant pressure retaining devices.

This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 3 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast…

Digi FILTER  for filtering wastewater, soil and dirty samples prior to AA or ICP analysis. Dual-headed cap made from virgin polypropylene, Digi FILTER s offer low leachable metal content. A 0.45 micron Teflon membrane inserted in everyDigi FILTER  guarantees 98% particle retention.

STERIFLIP® FILTERS Compatible with 50 mL centrifuge tubes, Steriflip® filters eliminate the liquid transfer step by integrating directly into the sample tube. To filter, attach the unit to the 50 mL centrifuge tube containing your sample, flip, and apply vacuum. The filtrate…

Ultrafiltration is the process of separating extremely small particles and dissolved molecules from fluids. The primary basis for separation is molecular size, although filter permeability can be affected by the sample's chemical, molecular or electrostatic properties. Ultrafiltration membranes…

We offer a variety of ultrafiltration membranes and devices, to meet your specific application. GVS Centrifugal Filters are used for the centrifugal concentration and purification of biological samples.

Filter tube with #15 Ace Threds on ends and an integral fritted disc. Disc diameter is 50mm and is available in different porosities. Supplied with #15 nylon bushings and 1/4" polypropylene hose barbs.

For sulphur absorption chamber, after Edgar and Callingaert. Diameter of disc 30mm, height above disc 200mm, capacity 130mL. Will fit a No. 7 rubber stopper.

With fritted disc sealed on bottom. Overall length 125mm. All porosities of a given size are priced the same.,/p>

27mm tubes (Thomas No. 0319Y64) These 27mm inner diameter PYREX® filter tubes have an 8mm. O.D. by 75mm long constricted lower end. They can be used on the bottom end of 30mm O.D. PYREX® Gooch Low Form fritted disc crucibles to collect the filtrate. Also for use with porcelain plates. …

This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 50 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast…

Outside diameter of tube 8mm, total length of tube 150mm. All porosities of a given size are priced the same.

We offer a variety of ultrafiltration membranes and devices, to meet your specific application. GVS Centrifugal Filters are used for the centrifugal concentration and purification of biological samples.

We offer a variety of ultrafiltration membranes and devices, to meet your specific application. GVS Centrifugal Filters are used for the centrifugal concentration and purification of biological samples.

Outside diameter of tube 8mm, total length of tube 150mm.

Fritted disc is angled approximately 15 degree from stem, which permits the small gas bubbles to rise from the disc surface without excessive formation of large bubbles. These tubes give a performance compared to a horizontal disc, but the method of co

Supplied with 6, 7 or 8mm O.D. stem tubing, 150mm in length. Maximum O.D. of stem and filter disc is 20mm. Filter disc is 10mm diameter, porosity B (70-100 m).

These filters are supplied in a range of sizes from the 20mm disc size to the 50mm disc size. The smaller sizes are used to remove end products of a reaction during recirculation of liquid reactants, the larger units are suitable for filtering operatio

We offer a variety of ultrafiltration membranes and devices, to meet your specific application. GVS Centrifugal Filters are used for the centrifugal concentration and purification of biological samples.

This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 10 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast…