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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
30 Secodn Shut Off
Non-Vented
PVC material
Needle-Free Access
Petrolatum impregnate remains moist
Filter Circles, 55mm Dia, Binder Free Grade 934-AH, 100/pk (1827-055) 30 Secodn Shut OffWhatman 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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