Product Number

SG01

Available Sizes

50 mL sample, 1000 mL

Storage

Product should be refrigerated or stored at room temperature.

Bovine Protein

NO

Dry Weight (g/mL)

0.057 - 0.066

Product Buffer

PBS

pH

6.6  - 7.2

Preservative

StabilGuard stabilizer is filtered through a 0.1 micron filter;  if desired, a preservative may be added.  SurModics recommends the use of ProClin™ preservative at the manufacturer’s recommended use concentration.

Shelf Life

3 years

Acceptable Diluents

Deionized water or PBS

Stability Data

Stability tests were performed with StabilGuard stabilizer using either rabbit monoclonal or polyclonal IgG antibodies (see graph at right).  Coated microtiter plates were stabilized with either StabilGuard stabilizer or 1% BSA. The antibody-coated plates were dried and placed at room temperature.  Percent retained activity was determined by comparing the activity of the aged antibody-coated microtiter plates to that of freshly coated plates.  After 30 months in StabilGuard stabilizer at room temperature, the monoclonal antibody retained greater than 85% activity and the polyclonal antibody retained 90% activity.