内直径 55mm ;外直径 57.5mm;钢圈高 25mm ;手柄长 100mm ;孔径为150μm左右,提供快速而简单的过滤,产生更均匀的单细胞悬浮液,特别设计易握手柄,方便操作使用。
外圈和内滤网均为不锈钢材质。不建议高温高压。目数越大,孔径越小。一般来说,目数×孔径(微米数)=15000 。
处理:
1,如果是不锈钢的,碱性溶液浸泡4H,震荡,去离子水清洗碱性物质,然后浸泡酒精4h,用时烘干。
2,用完的不锈钢细胞筛用流水及时冲洗,并用软毛试管刷沾少许洗涤剂轻轻刷洗,流水冲净,去离子水冲洗3次,放烘箱中干燥,备用。
注意:洗涤后请放烘箱中烘干,防止细胞筛生锈。若残留物较难出去可使用超声清洗仪。
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