Labtop Instruments Pvt. Ltd. Offers Micro Controller Based Blood Collection Monitor. Labtop Instruments Pvt. Ltd. Is an ISO 9001:2000 accredited company. Labtop Instruments Pvt. Ltd. Supplies blood bank equipment, blood bank instruments, blood bank refrigerator, laboratory instruments and other scientific instruments. Micro Controller Based Blood Collection Monitor is a compact instrument to provide smooth and gentle rocking for homogeneous mixing with anticoagulant without clot formation of blood cells during collection of blood from a donor. Micro Controller Based Blood Collection Monitor is provided with auto tare facility to accurate for the weight of the bag.