Fluorescein Conjugated IgG fraction of anti-Mouse IgM [H&L] [Rabbit]

Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4 °C as an undiluted liquid. Dilute only prior to immediate use. For extended storage aliquot contents and freeze at -20 °C or below. Avoid cycles of freezing and thawing. Expiration date is one (1) year from date of restoration.