GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/A 7.0CM DIA BOX 100

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Description

GLASS M/FIBRE FILTER CIRCLES WHATMAN GF/A 7.0CM DIA BOX 100All Whatman Glass Microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Grade GF A: General purpose high efficiency glass micro fibre filter. Particle retention to 1. 6m. Manufactured without chemical binder from high grade borosilicate glass They are suitable for gravity or low suction filtration Filtration speeds generally very much higher than conventional cellulose papers Efficient retention of micron

Microprocessor controlled

Rapid filling is achieved by squeezing the reservoir bottle

1% sulphur

Model R306S Extractors x capacity ml 6 x 30 Overall W x D x H mm 760 x 320 x 720 Weight

2000 reading memory

literally no stress builds up within the article when rapid temperature changes occur

With bridge mounting plate for Cole-Parmer (formerly Techne) controllers

2 or 3 point on standard solutions or via cell constant adjustment

Multi-sample (up to 6) compressor to reduce sample processing time and hand fatigue

via PC yes

reset button

1µm or larger are retained