Round stainless steel beads with a density of 7.8 g/cc

High density makes it extremely efficient in lysing tough biological tissues

Available in different sizes

Beads are washed and sterilized

Conveniently dispensed into 50 and 100 gm quantities

Ideal for protein isolation from mammalian cells

Custom filling in 2 ml, 10 ml and 15 ml tubes available

Chemical Composition:     Chromium - 18-20%; Carbon - 0.7-0.8%; Silicon - 1%;                                                   Mn - 1%; P - 0.04%; S - 0.03%  

Specific Density:                 7.8 gm/cm3

Tensile Strength:                100,000 - 180,000 psi

Crushing Strength:             > 1000 lbs (2.0 mm)

Size Range:                         3.1 mm - 5.5 mm

Color:                                    Metallic White