COSMOSIL Protein-R

Reversed Phase / For protein and peptide separation

Excellent separation High recovery rate Outstanding stability at low pH Protein-R USP code L1 Silica gel High purity porous spherical silica Average particle size 5 µm Average pore size approx. 300&Arin...

Cat.No.: 06514-71, 09164-71, 06525-31, 06526-21, 06527-11, 13430-41, 06529-91, 06530-51, 06531-41, 06532-31, +9 more

Gel Filtration Chromatography (COSMOSIL Diol-II)

COSMOSIL Diol-120-II, Diol-300-II and Diol-1000-II gel filtration columns are ideal for the size-based separation of proteins and other water soluble polymers. The separation MW range is 5,000-700,000 daltons for proteins and 1000-500,000 d...

Cat.No.: 07490-51, 06888-91, 38050-51, 38051-41, 12282-21, 07223-51, 13086-71, 38053-21, 38054-11, 13338-71, +10 more

COSMOSIL C18-AR-300, C8-AR-300, C4-AR-300, Ph-AR-300

Reversed Phase / Wide pore columns

Wide pore reversed phase column 4 types of phases (octadecyl, octyl, butyl and phenyl) 5C18-AR-3005C8-AR-3005C4-AR-3005Ph-AR-300 USP code L1 L7 L26 L11 Silica gel High purity porous spherical silica Average partic...

Cat.No.: 05774-01, 19148-81, 37991-61, 06155-81, 09168-31, 37911-01, 37913-81, 37914-71, 37915-61, 37916-51, +55 more

Arg-SEC Mobile Phase

Effective separation of protein conjugates, e.g., ADC and sticky cytokines / Universal mobile phase for size-exclusion chromatography

Size-Exclusion Chromatography (SEC) is an essential technology for developing biopharmaceuticals. SEC is normally carried out in aqueous solution so that the mobile phase has a minimal impact on the target biopharmaceutical proteins, e.g., ...

Cat.No.: 16998-41, 16999-31, 17000-51

Arg-Antibody Elution Buffer, pH4.0

This product leads to effective elution of antibodies from protein A columns under mild pH (pH 4.0). Normally, antibodies are not effectively eluted at pH 4.0. Use of a lower pH can lead to partial denaturation and subsequent aggregation of...