NEW PRODUCT LINES ADDED FOR BIOPHARMA RESEARCH

New Product Lines for Biopharma Research

Vivaflow® TFF Ultrafiltration
Vivapure® & Sartobind® Chromatography
Sartolab® & Sartoclear® Vacuum Filtration
Minisart® Syringe Filters

Check our new navigation bar for all the markets we serve.

Protein Concentration and Separation Technologies

Vivaproducts has been supplying the highest quality products to the clinical diagnostic and biopharma marketplace for over 20 years. We provide a wide assortment of protein concentrators and purification devices to hospital and reference labs as well as to biotech companies. Our products are consistent and efficient, and our customers rely on our prompt delivery and service.

New XDB™ Dialysis Kits
Desalt or Purify Samples
in Half the Time

Antibodies & Proteins
DNA & RNA
Oligonucleotides
Lipid Nanoparticles

Learn more New Tech Guide

BJP Concentrators are excellent Minicon® Replacements

Easier to fill & pipette
More economical
Markings easy to read

Vivafree™ Filters for
Free Drug and
Hormone separations

Replacement for Centrifree® filters
Much more economical

Learn more Application Note

Vivaproducts News

New Recommendations for CAP Procedures

Download the latest CAP Validation Procedures (rev. 2/3/23) (PDF) and the CAP Recovery Calculation Sheet (XLS).

UPDATED! Urine Protein Concentration Calculations

This calculations app provides a table of concentration factors (CF) for your urine electrophoresis samples. It assumes that you first measure your sample Total Protein and then desire to adjust the CF accordingly.