Whatman™ Puradisc™ PTFE Syringe Filters: 4mm, 13mm & 25mm

Puradisc™ syringe filters combine premium quality and economy. These syringe filters are ideal for the quick efficient filtration of samples. They are produced from pigment-free polypropylene plastic for sturdy & reliable filtration. Low hold-up volume of less than 10µL for maximum sample recovery. Applications include: HPLC aqueous sample preparation, Biological sample preparation, Buffer solutions, Salt solutions, Tissue culture media, Irrigation solutions and Sterile isolation. Available in 4mm, 13mm and 25mm which can filter up to 2mL, 10mL or 100mL of sample filtrate respectively. Also available in both sterile and non-sterile versions.

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