HL-1™ is a Serum-free culture medium containing less than 30 µg protein per ml. Components of HL-1 include known amounts of insulin, a variety of saturated and unsaturated fatty acids and proprietary stabilizing bovine proteins. It contains no bovine serum albumin and does not contain L-glutamine.
HL-1™ will support the serum-free growth of various hybridomas and certain other differentiated cells of lymphoid origin. 

Storage = 2°C to 8°C

Serum-free media developed specifically for growth of mammary epithelial cells.

Available in phenol red-free (basal media = CC3153) and sodium bicarbonate-free (basal media = CC-3152) versions.