VWR采集棉棒 列表：   VWR棉签                     •非常适于在受控环境中使用                 •耐最广泛使用的溶剂                   •非磨蚀保护娇嫩的组件                          •棉签100ppi开孔聚氨酯泡沫头和100％聚丙烯手柄                                       Head Type Head Width, mm (in.) Head Length, mm (in.) Handle Width, mm (in.) Handle Length, mm (in.) Total Swab Length, mm (in.) Cat. No. Case of   A Micro                         3.2 (0.126)                        10.0 (0.394)          2.2 (0.087)           59.7 (2.350)          69.7 (2.744)                       89023-000       2500   B Small                         3.6 (0.142)                        12.0 (0.472)          3.0 (0.118)           59.0 (2.323)          71.0 (2.795)                       89022-994       2500   C Medium                     6.2 (0.244)                        17.0 (0.669)          3.2 (0.126)           146.5 (5.768)        163.5 (6.437)                      89022-990       2500   D Small, Flexible         3.4 (0.134)                         11.0 (0.433)          2.4 (0.094)           57.5 (2.264)          68.5 (2.697)                         89022-992       2500   E Medium, Flexible    4.6 (0.181)                          16.0 (0.630)          2.5 (0.098)           149.2 (5.874)       165.2 (6.504)                        89009-338       1000   F Large, Flexible        7.0 (0.276)                          21.0 (0.827)         4.3 (0.169)            93.0 (3.661)         114.0 (4.488)                       89022-988       1000   G Mini-Pointed,Compressed      3.5 (0.138)        10.0 (0.394)          3.0 (0.118)           79.0 (3.110)          89.0 (3.504)                           89022-996        2500   H Small-Pointed,Compressed    3.4 (0.134)        20.0 (0.787)         2.5 (0.098)           50.0 (1.969)           70.0 (2.756)                           89022-998        2500   I Large, Rectangular   13.5 (0.531)                     25.4 (1.000)          4.9 (0.193)           126.9 (4.996)        152.3 (5.996)                       89031-286        1000   J Extra-Large, Rectangular 15.0 (0.591)             25.0 (0.984)          6.6 (0.260)           106.0 (4.173)        131.0 (5.157)                       89022-984        1000   K Paddle-Shaped, Flexible 4.8 (0.189)               15.1 (0.594)          3.1 (0.122)            152.3 (5.996)       167.4 (6.591)                         89031-276        1000     Swab with 100ppi Closed-Cell Polyurethane Foam Head and 100% Virgin Polypropylene Handle         L Medium, Flexible      4.8 (0.189)                        12.0 (0.472)         4.3 (0.169)             93.0 (3.661)         105.0 (4.134)                       89022-986        1000     Swab with 100ppi Polyurethane Foam Head and Wood Handle           M Medium                     4.8 (0.189)                        17.5 (0.689)           2.1 (0.083)            149.2 (5.874)       166.7 (6.563)                    89031-274        1000     Swabs with Reticulated Foam Head and Extra-Rigid, Glass-Filled Polypropylene Handle         N Cone-Shaped          3.9 (0.154)                         17.5 (0.689)          2.5 (0.098)             82.8 (3.260)         100.3 (3.949)                    89031-282        1000   O Extended Length     4.1 (0.161)                          25.4 (1.000)         2.5 (0.098)             82.8 (3.260)          108.2 (4.260)                  89031-284        1000   P Fine Point                1.8 (0.071)                          14.6 (0.575)         2.4 (0.094)             159.9 (6.295)        174.5 (6.870)                   89031-294        1000                       VWR棉头棉签                   •高吸水，USP级棉花                 •绒无絮配方减少污染                 •经济                   •两个绒无絮棉花的提示和纸张干棉签                                                                                 Q Double                    4.4 (0.173)                           15.0 (0.591)          2.5 (0.098)             78.0 (3.071)            93.0 (3.661)               89031-290       2500   R Double, Slim          3.2 (0.126)                           14.0 (0.551)          1.5 (0.059)             75.5 (2.972)            89.5 (3.524)                 89031-292       2500   S Double, Cone-Shaped 4.7 (0.185)                   11.0 (0.433)           2.5 (0.098)            82.0 (3.228)             93.0 (3.661)                 89031-288       1250     wabs with Cotton Tip and Wood Stem               T Small                      4.8 (0.189)                           15.9 (0.626)          2.5 (0.098)             147.0 (5.787)          162.9 (6.413)              89031-270       10,000 U Large                     5.9 (0.232)                           17.5 (0.689)           2.5 (0.098)             147.0 (5.787)          164.5 (6.476)             89031-272       5000                                               VWR泡沫过棉头棉签                 •合并的好处泡沫和棉花头棉签               •泡沫外观抵抗磨损和大多数溶剂               •棉芯吸水高度                   •棉签提供100ppi开孔聚氨酯外墙泡沫头，棉芯，木柄                                     V Small                    6.4 (0.252)                            20.6 (0.811)         2.5 (0.098)               152.4 (6.000)           173.0 (6.811)             89031-278       1000   W Large                   9.5 (0.374)                             23.8 (0.937)        2.5 (0.098)                154.0 (6.063)           177.8 (7.000)            89031-280       1000     北京美同达代理销售VWR全系列实验室仪器/耗材/化学品，更多信息请咨询：01088482632

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