SLK7002NFPPALL颇尔尼龙ULTIPOR N66滤芯0.2um孔径SLK7002NFP

111115WHATMAN聚碳酸酯膜Nuclepore径迹蚀刻膜10um孔径111115

SMWP04700 SMWP02500Millipore密理*0mm混合纤维素滤膜5um孔径SMWP09025

6784-2501WHATMAN聚四氟乙烯针头滤器0.1um孔径25mm直径6784-2501

1.10025.0001Merck默克水/总硬度测试条1.10025.0001

1.10007.0001Merck默克MQuant Test Nitrites亚硝酸亚测试条1.10007.0001

JCWP04700Millipore聚四氟乙烯滤膜10um孔径25mm直径JCWP02500

GF75-142mmADVANTEC东洋GF-75玻璃纤维滤纸0.3um孔径142mm直径

60110PALL颇尔Supor-800（0.8UM孔径）聚醚砜过滤膜60110

165-2088Bio-Rad伯乐0.4cm电击杯（Gene Pulser Cuvettes）1652088

1.10024.0001Merck默克NH₄⁺氨根离子氨氮试纸

SLGV013SLMillipore密理博Millex-GV针头滤器13mm直径0.22um孔径SLGV013SL

1822-055WHATMAN GF/C玻璃纤维滤纸55mm直径1822-055

10410312WHATMAN RC58再生纤维素万能过滤膜0.2um孔径47mm直径10410312

TLS0851 TLS0801Bio-Rad伯乐低位0.2ml PCR 8联管TLS0851

800284WHATMAN Nuclepore径迹蚀刻膜19mm直径PC膜0.8um孔径800284

DM140-SCDM140-SC复合铂金环氧化还原电极METTLER TOLEDO

1822-042WHATMAN沃特曼GF/C玻璃纤维滤纸1.2um孔径42.5mm直径1822-042

1821-055WHATMAN GF/B玻璃纤维滤纸55mm直径1821-055

170-2510Bio-Rad伯乐trUView Cuvettes比色皿1702510