32 孔 PCR 管磁力架
Cat：QYM32 （原货号QYM07C）
产品描述：
本款磁力架QYM32是在 QYM07 基础上长度加倍，方便同时处理 32 个样本，保证两排样本之 间的 PCR 管开盖后不互相干扰。留足手指的操作空间，提升了操作舒适度。同时采用了体积更大的磁铁， 磁铁强度，吸附力大幅提高。本磁力架也分为一体设计的A款和分体设计的B款。A款磁铁外露，吸附效率更高；B款架子和底座分开，方便去除磁体。
启研磁力架用于磁珠法分离样品。磁珠可用于分离细胞，蛋白，核酸，或其他生物样品。首先将磁珠 与样品以适当的比例在 EP 管中混合。数分钟内，磁珠即可与样品中目的分子或细胞结合。之后将 EP 管置 入磁场中，在磁力作用下，与磁珠结合的目的分子或细胞可吸附在管壁上。弃上清，获得被磁珠捕获的目标分子或细胞。经过反复的吸附洗脱等环节，即可实现对目标生物样本的分离纯化。当外加磁场移除后，磁珠即分散，不会残留磁性。启研磁力架可用于任何种类的磁珠分离。
产品特色：
规格：32 孔，可放置 0.2ml/8x0.2ml 排管。
工作体积：50-200ul 尤其适合 PCR 产物回收使用。
体积小巧，操作简单，可提供较小体积样品的有效磁珠分离。可同时分离 32 管样品。
室温储存。-20℃-70℃之间保持性能稳定。
启研使用的是国内最高标号的磁铁，好磁铁是有标准的。此架子的每块磁铁可提供 2300g 的垂直拉力， 表磁大于 5000gauss。
清洁与消毒：
可用 70%酒精或 1%次氯酸钠消毒。消毒后及时擦干。不可浸泡于沸水或其他腐蚀性液体中。
提示：请勿高压。 避免暴露于外加磁场下，不可沸水浸泡，不可高温高压灭菌，避免直接 接触有机溶剂。
保存与稳定性：
磁力架包含强力钕磁铁部件，其磁性可维持终身不会消退。建议保存于凉爽、干燥环境。请勿在超过 70℃（122℉）的环境下使用。
警告：
磁力架包含强磁场。佩戴心脏起搏器或其他医疗磁场装置者请勿使用。本产品仅用于科研用途。
Quayad（启研）Magnetic Separator Rack of 32-well PCR tubes
Cat. QYM32
●Holds:32-well; 0.2ml PCR tubes or 8×0.2ml PCR tubes. 2 styles of Magnetic Separator Rack.
●Working volume:50-200ul, It is especially suitable for recycling products.
●This magnet is small, easy to handle, and enables efficient magnetic separation in applications using small volumes. The Rack can take up to 32 samples at the same time.
●Store at ambient temperature,and temperature range that can be subjected to -20-70℃.
●Magnetic bead suction 2300g, Surface gauss greater than 5000 gs.
Product Description
This magnetic rack QYM32 is doubled in length on the basis of QYM07, which is convenient for processing 32 samples at the same time, and ensures that the PCR tubes between the two rows of samples do not interfere with each other after opening the lid. Leave enough operating space of fingers, improve the operating comfort. At the same time, the use of larger magnet, magnet strength, adsorption greatly improved. The magnetic frame is also divided into A type of integrated design and B type of separate design. A type magnet exposed, higher adsorption efficiency; B type shelves are separated from the base for easy removal of magnets.
The Magnetic Separator Rack is used for sample separation by magnetic bead method. The magnetic beads can be used to isolate cells, proteins, nucleic acids or other biomolecules. The magnetic beads are mixed with the sample in the proper ratio in a EP tube, and usually bind to the target biomolecules within a few minutes. The EP tube is placed on the shelf, and the target molecule or cell combined with the magnetic bead can be adsorbed on the tube wall with the magnetic bead under the action of magnetic force. Discard the supernatant and obtain the target molecule or cell captured by the magnetic bead. After repeated adsorption and elution, the target biological samples can be separated and purified. When the magnetic field is removed, the magnetic beads are dispersed and no residual magnetism. These magnets can be used with all types of magnetic beads.
Precautions
These magnets contain very strong permanent magnets. People wearing a pacemaker or any other medical magnetized implant should not use this product unless advised by a health professional; the implant could be affected or damaged by exposure to a strong magnetic field. Keep tools and objects that could be damaged by the magnetic field out of the working area. This includes, but is not restricted to, credit cards and other products containing magnetic recording devices. Keep away from delicate instruments, watches, electronic equipment, displays and monitors. The magnet may attract steel or other magnetic material with high mechanical forces. Take care during handling. Avoid contact between two magnets. Do not pull the magnets apart if contact has been made; twist off to prevent damage to the unit or fingers.
Cleaning and Disinfection
The following materials are recommended for cleaning purposes. Spray and/or wipe the magnetic rack either with 70% alcohol, or 1% sodium hypochlorite solution (bleach). Do not submerge in aqueous solutions and avoid prolonged exposure to water or aqueous solutions. Clean with a damp cloth and mild detergent when exposed to harsh solvents.
Note: Do not autoclave the magnetic.
Storage and stability
The magnets contain high-energy Neodymium permanent magnets, and the magnetic strength will not diminish significantly during the lifetime of the product. Do not use the magnets above 70°C (122°F) and store in a cool, dry environment. Avoid prolonged exposure of the magnets to direct sunlight or artificial UV light as the surface material may become brittle.
