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.

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…

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

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

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.

Simply and efficiently concentrate and desalt solutions of any macromolecule, using any centrifuge that can accept 1.5 mL tubes. With the low-binding Ultracel® membrane, Microcon® filters offer: Typical recoveries of >95%, even for dilute solutions Reverse spin to maximize…

For fine dispersion. Porous tip approximately 5mm or 7mm O.D. x 10mm. 7mm O.D. Tube fits #7 Ace-Thred. Offered with Porosity A (145-174 micron), Porosity B (70-100 micron), Porosity C (25-50 micron), Porosity D (10-20 micron), or Porosity E (4-8 micron

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.

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.

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).

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

Gas dispersion tube with porous fritted tip for use with #7 Ace-Threds. Tube is bent 15 degree to allow positioning inside flask to avoid stirring paddles and yet reach close to bottom of flask. Specify porosity and length or code when ordering.

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.

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

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.

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

Diameter of disc 20mm. Height above disc 100mm. Capacity 30mL.

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.

,p>Diameter of disc 30mm, height above disc 100mm, diameter of bottom tube 8mm.