SARSTEDT S-Monovettes 2 ml, 66 x 11 mm, BSG, standard pressure, sterile

With the S-Monovette® you can choose between aspiration or vacuum technique. The S-Monovette® blood collection system allows you to freely select the sampling method. You can collect blood using the aspiration or vacuum principle, or combine the advantages of both techniques. For multiple sampling, venepuncture and the first blood draw can be performed with the needle attached using the aspiration technique. Thanks to the high transparency of the screw cap, you benefit from very good puncture control. The S-Monovettes can then be filled according to the vacuum principle, if the venous conditions allow. The needle remains in the vein while changing the S-Monovettes and enables drip-free multiple sampling. Combination options: For blood collection from Luer connections, the S-Monovette® can be combined with the Multi-Adapter. For blood collection with a winged needle, the Multifly® needle with completed adapter, which can be connected directly to the S-Monovette®, is available. Citrate serves as an anticoagulant for performing the erythrocyte sedimentation rate test and is pre-dosed as a 0.106 molar solution. When the S-Monovettes or sample tubes are filled completely, the prescribed mixing ratio of 1:5 (1 part citrate solution + 4 parts blood) is maintained exactly.