DLAB SK-R30D-E

The  Long Deck Double Layer Rocking Rotator is a long-deck double-layer rocking rotator featuring adjustable speed control (0-30 rpm), fixed 40° tilt angle, continuous operation mode, and a maintenance-free brushless DC motor, designed for gentle, uniform mixing of blood tubes, serology specimens, and molecular biology samples in clinical diagnostic and research laboratories .

Key features include a double-layer deck design (405mm length) that accommodates up to 16 × 5-10mL blood collection tubes or 6 × 50mL centrifuge tubes per layer (up to 32 tubes total) using interchangeable silicone mattresses, fixed 40° ± 3° rocking motion for gentle, thorough mixing, continuous operation mode for extended use, analog speed control (0-30 rpm), and a maintenance-free brushless DC motor for quiet, reliable operation . The unit's compact footprint (405 × 160 × 160 mm) and lightweight design (2.2 kg) allow easy benchtop placement .

The SK-R30D-E accommodates a variety of tube formats via interchangeable silicone mattress accessories, with universal voltage (100-240V, 50/60Hz) enabling use in laboratories worldwide without voltage conversion . The cold room and incubator compatibility (5-40°C operating temperature, ≤80% RH) allows sample mixing under controlled temperature conditions for temperature-sensitive applications .

For the clinical laboratory scientist and phlebotomist, the SK-R30D-E ensures gentle, thorough mixing of blood samples after collection—preventing clot formation, platelet activation, and hemolysis that could compromise complete blood count (CBC) and coagulation study (PT/PTT) results . For the immunology technologist, it supports RPR and VDRL serological testing for infectious diseases (HIV, syphilis, hepatitis) . For the molecular biologist, it facilitates gentle mixing of DNA, RNA, and protein samples for PCR and sequencing workflows .

Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion . The double-layer design maximizes throughput while maintaining a small benchtop footprint . The silicone mattresses provide secure tube retention and are easy to clean and decontaminate between sample batches .

For the patient undergoing coagulation monitoring (warfarin, heparin), complete blood count (CBC), serological testing for infectious diseases, or molecular diagnostic testing, the Long Deck Double Layer Rocking Rotator

 gentle rocking motion ensures accurate test results that guide appropriate treatment decisions—preventing false-negative or false-positive results due to improper sample mixing, clot formation, or platelet activation .