Sodium citrate is used as anticoagulant to prevent blood from clotting.
Filled with a buffered sodium citrate solution in a concentration of 0.109mol/L (3.2%).
The blood to additive ratio is 9:1. The ratio of blood to anticoagulant is critical for valid prothrombin time results.
Immediately after draw, gently invert the tube 3-4 times in order to activate adequate anticoagulant.
Aluminum composite bags available to provide optimum protection against additive evaporation, UV light, dirt and mechanical influences.
All the necessary custom service options to fulfill your project requirements.
Centrifugation: 2000-2500g for 10-15 minutes at 18-25° C.
Click on the item code below to view product images.
| Cat. No | Volume/ml | Size/mm | Additive | Separator | Material | Cap Color | Closure |
| GD018SC | 1.8 | 13X75 | Sodium Citrate 3.2% | / | PET/GLASS |  | Safety Cap+Rubber |
| GD027SC | 2.7 | 13X75 | Sodium Citrate 3.2% | / | PET/GLASS | Safety Cap+Rubber | |
| GD036SC | 3.6 | 13X75 | Sodium Citrate 3.2% | / | PET/GLASS | Safety Cap+Rubber | |
| GD045SC | 4.5 | 13X75 | Sodium Citrate 3.2% | / | PET/GLASS | Safety Cap+Rubber | |
| GD018SC-F | 1.8 | 10.25X64 | Sodium Citrate 3.2% | / | GLASS | Rubber | |
| GD027SC-F | 2.7 | 10.25X64 | Sodium Citrate 3.2% | / | GLASS | Rubber |
Blood clots in sample tubes are prevalent when the sample is not properly mixed with the clotting agent in the sample tube or when it clotted during transit. It does not point to any health issue or risk.
Please take special care to thoroughly yet gently mix the sample tube(s) after collection to assist limit the chance of clotting.
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