100pcs 2ml/5ml/10ml Vacuum Blood Collection Tubes Micro-volume Peripheral Blood Collection Tube for Pet Hospitals Lab Disposable Sodium Citrate 1:9 Sterile Vacuum Blood Collection Tube 100pcs plastic Tube 10ml/5ml/2ml Feature Specifications: Material: plastic Chemical: 9NC Coagulation sod. cit. 3.2% Cap Colour: light blue Ring colour: black Filling volume (ml): 2 Sterile: YESplastic Volume (ml) and Tube Size(mm): 2ml - 13x75mm 5ml - 13x100mm 10ml - 16x100mm Sterile: Sterile package listing: 100pcs(2ml/5ml/10ml) choose one Description Glass tube is used for blood coagulation test and applicable to fibrinolytic system. The nixing ratio is 1 part citrate to 9 parts blood. Accurate ratio can guarantee effectivity of thte testing result and avoid misdiagnosis. It is also used for blood storage. Do draw sufficient blood volume to ensure accurate testing result. Notice : _x000D_ _x000D_ 1.Regarding import duties: If the customs points out that taxes and customs clearance must be paid, the buyer needs to pay the duties. We do not bear any duties or import taxes. If the buyer is unwilling to pay customs duties and customs fees, we will not refund. _x000D_ _x000D_ _x000D_ _x000D_ 2.About customs clearance: For countries that are difficult to pass through customs, such as: Brazil, Chile,Turkey, Argentina, etc. Make sure you have the ability to pass customs. We do not give a refund if the buyer cannot go through customs and Customs deducts the package. _x000D_ _x000D_ _x000D_ _x000D_ 3.If your place is remote ,then need to pay 38usd . _x000D_ _x000D_ _x000D_