Laboratory Disposable Setrile Plastic Inoculation Loop Needle For Cell Cuture Dishes Square Handle Round Handle
                                         
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                                            Disposable inoculating loops and inoculating needles are made of polystyrene, and the surface is hydrophilic after treatment, suitable for microbial experiments.1ul 10ul inoculating loop/disposable plastic inoculating loop/PP inoculating needle is made of ......                                         
                                        
                                            KunShan JiAn Biotech Co., Ltd.
                                         
                                        
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