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Small 30/cs
Unna Comedone Extractor
Tumbler design allows for disposal of various sized items
It offers twice the performance of traditional methods
Glass Microfiber Filter Paper, Grade GF/C RTU, Pre-Weighed, 7.0cm, 100/pk (3822-070) Small 30/csWhatman offers two types of glass microfiber filters manufactured from 100% borosilicate glass: binder free that is chemically inert and with binder. These filters combine fast flow rates with high loading capacity and the retention of very fine particles, extending into the sub micron range. Can be used at temperatures up to 500C and are ideal for use in applications involving air filtration and for gravimetric analysis of volatile materials where
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