2.5mg Sodium Fluoride & 16 iu Lithium Heparin per ml of blood.

G0230 - 0.2ml Fluoride Heparin 9x30mm blood collection tube with skirt cap 16 Int units lithium heparin + 2.5mg sodium fluoride per 1ml
G2230 - 1.0ml Fluoride Heparin 9x30mm blood collection tube with skirt cap 16 Int units lithium heparin + 2.5mg sodium fluoride per 1ml
G200PP - 1.3ml Fluoride Heparin 10x45mm blood collection O-Ring Tube 16 Int units lithium heparin + 2.5mg sodium fluoride per 1ml
G3130 - 2.0ml Fluoride Heparin 9x44mm blood collection tube with skirt cap 16 Int units lithium heparin + 2.5mg sodium fluoride per 1ml
G6740 - 5.0ml Fluoride Heparin 15x54mm blood collection tube with screw cap 16 Int units lithium heparin + 2.5mg sodium fluoride per 1ml