BLOOD COLLECTION VESSEL

摘要

PURPOSE:To provide a blood collection vessel accommodating an anti-clotting agent free from risk of giving ill influence upon the execution of various forms of blood inspections, with which it is possible to perform synthetization easily and present an excellent anti-clotting performance and fibrinogen removing performance stably at all times. CONSTITUTION:In a blood collection vessel a sulfonated conjugate diene series (co-) polymeride is accommodated, wherein the polymeride contains at least one radical selected among sulfonate radical and its salts in an amount no less than 2mmol/g and the wt. mean molecular weight in sodium polystylene sulfonate conversion is more than 3000.