Additive: test tubes contain anticoagulant and the glucose  stabilizer. 

K3-EDTA, K2-EDTA, EDTA-Na, K oxalate, Li heparin, Na  heparin can be used as an anticoagulant. 

Na flfluoride stabilizes blood sugar levels for up to 24 hours. 

Additives: 

Potassium oxalate / Na flfluoride 

K3-EDTA / Na flfluoride 

K2-EDTA / Na flfluoride 

EDTA-Na2 / Na flfluoride 

Li heparin / Na flfluoride 

Na heparin / Na flfluoride 

Addition of sodium flfluoride and potassium EDTA into the  test tube allows to prevent blood glucose destruction (a  process called glycolysis) and keep its level in the taken  sample of blood. 

Sodium flfluoride and potassium oxalate act as  anticoagulants connecting ions of Ca2+. Moreover, sodium  flfluoride stabilizes the glucose level. 

Specimen: plasma. 

Vacuum test tubes for glucose should be fifilled completely  to the specifified mark on the label, the excess oxalate in it  can cause hemolysis. 

After drawing the blood into the tube it should be mixed by  turning 6-8 times. 

Because tubes with flfluoride / oxalate are exposed to  hemolysis much more than other they must be mixed with  extreme caution. 

Conditions of centrifugation: 1300 g for 10 minutes. 

Centrifugation should be made right after taking the blood  into the tubes.

13*75mm  1-5ml

13*100mm 5-7ml

16*100mm 8-10ml

13*75mm  100pcs/rack  1200pcs/box   box size: 37*31*28cm

13*10mm  100pcs/rack  1200pcs/box   box size: 37*31*35cm

16*100mm  100pcs/rack  800pcs/box   box size: 42*35*24cm