Blood Collection Tubes are largely demanded by laboratories and medical and health care sectors. The product is known to stabilize the enstored liquids (blood mainly) and makes sure that the membranes are well maintained.  The product proves to be very useful for specialized hematology studies, for example red cell fragility tests and also for several specialized chemistry tests. These Blood collection tubes contain sodium citrate that holds great significance in coagulation studies. The tubes can store the blood samples for along period of time without letting them to be contaminated and infected. The tube can be availed in various and different specifications based upon the requirement of the user. These are made up of hard glass and the top of the tubes is covered with air tight caps.