IgM Protein

Human plasma

Greater than 95.0%.

Sterile Filtered solution.

Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.

For research use only.

Human Virus Test: Human Immunoglobulin-M has been tested and certified negative for antibodies to HIV-1, HIV-2, anti-HBc, HCV and HBSAG

IgM solution (1.98mg/ml) contains 50mM TRIS buffer, pH 8.0, 0.2M NaCl and 0.05% NaN3.