GLASS M/FIBRE FILTERS WHATMAN 934-AH 12.5CM DIA BOX 100

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Description

GLASS M/FIBRE FILTERS WHATMAN 934-AH 12.5CM DIA BOX 100All Whatman Glass Microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Grade 934 AH: High retention at high flow rates. Widely used in water pollution monitoring techniques for suspended solids, and is specified in US Method 934 AH. Particle retention to 1. 5m. Manufactured without chemical binder from high grade borosilicate glass They are suitable for gravity or low suction filtration Filtration speeds

SafteyPrime™

88mS or via cell constant adjustment Memory 32 readings Outputs Analogue recorder

three decimal place display available up to 20ml volume

Maximum capacity 4 x 750ml

Gel size: 15 x 7cm

with thermocouple entry port and chamber cleaning drain

values and windchill calculation

Highly suitable where speed is key and very high resolution is not required

Lightweight plastic aspirators for liquid storage and dispensing

For operation with gas types as indicated

parallel pressure is applied to the gel plate

Grade GF/A Sheets: General purpose high efficiency glass micro-fibre filter