Nalgene™ Polysulfone Reusable Bottle Top Filters

Combine the convenience of a bottle top filter with the savings of a reusable bottle top filter. Noncytotoxic Thermo Scientific™ Nalgene™ Polysulfone Reusable Bottle Top Filters screw securely onto glass media bottles with 33 or 45mm neck size

市場價：￥1164; 1114; 1072活動價：￥

    fits bottle thread size      upper chamber

1.        45mm                       250ml

2.        33mm                       500ml

3.        45mm                       500ml

過濾膜（另配）：

1.醋酸纖維 過濾水相 孔徑0.2um-0.45um

2.尼龍 過濾水相和有機(jī)相

3.PPFA  過濾有機(jī)相