"Dialysis Tubing"
Centrifugal filter units, Amicon® Ultra-4
Supplier: MILLIPORE
These centrifugal filter units can be used for a number of applications: concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms; purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLC; concentration of dilute or pre-purified proteins from column eluents; desalting, buffer exchange and protein dialysis; size exclusion and protein fractionation.
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Centrifugal filter units, Amicon® Ultra-15
Supplier: MILLIPORE
These centrifugal filter units can be used for a number of applications: concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms; purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLS; concentration of dilute or pre-purified proteins from column eluents; desalting, buffer exchange and protein dialysis; size exclusion and protein fractionation.
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Silicone rubber loops, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
These stretchy silicone rubber bands offer simple and convenient solutions for your tying, fastening and color coding requirements in the lab and workplace.



