Adjustable multi-specification portable centrifuge tube rack

The utility model discloses an adjustable multi-specification portable centrifuge tube rack in the technical field of centrifuge tube racks, which comprises isolating bars made of elastic materials, a plurality of isolating bars with upward notch grooves and a plurality of isolating bars with downward notch grooves, wherein the edge of one side of each isolating bar is provided with notch grooves at equal intervals along the length direction of the isolating bar; according to the utility model, the isolating bars which can flexibly adjust the aperture size and have multiple specifications and are made of elastic materials can be freely compressed and unfolded, so that laboratory researchers can conveniently carry the device when going out; the centrifugal housekeeper also has a unique function and can be used as a dividing frame in the tissue cryopreservation box. 本实用新型公开了离心管架技术领域一种可调节式多规格便携式离心管架，包括弹性材质的隔离条，所述隔离条一侧边缘沿其长度方向等间距开设有缺口槽，若干缺口槽朝上的隔离条和若干缺口槽朝下的隔离条，本实用新型可灵活调节孔径大小的多规格，弹性材质的隔离条并可自由地压缩和展开，方便实验室研究人员外出携带；该离