![Spectra/Por 7 Trial Kit, 10kD 32mm, 1m](http://store.repligen.com/cdn/shop/products/spectra-por-6-7-dialysis-trial-kits_51f1ff94-08ba-4a00-83db-7ff19c114046_{width}x.jpg?v=1555506934)
Spectra/Por 7 Trial Kit, 10kD 32mm, 1m
Repligen
132119TRegular price $164.00
Spectra/Por® 7 Standard RC tubing is chemically treated to remove any trace levels of heavy metals and sulfide compounds that may be present in dry Spectra/Por® 1-5 and pre-wetted Spectra/Por® 6 Standard RC membranes. Ready-to-use Spectra/Por 7 is also already equilibrated in water and packaged wet in a preservative solution of 0.05% sodium azide. Simply rinse away the preservative solution with DI water, load the sample and dialyze. Spectra/Por 7 Dialysis Trial Kits include 1 meter of pre-treated tubing, a pair of closures and 5 opening picks; ideal for small experiments or qualifying a membrane for a particular application.