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Rosewood paper grain — description and returns beneath the overlapping buy card.
Featuring a precision silicon photodiode sensor with colour correction and cosine correction
The inclusion of both No
Replaceable net
Smooth plunger movement enables accurate aspiration and dispensing
• Memory: 50 data sets
Vacuum Pump Kit with Filtering Flask (Economy) Boots and Waders Featuring a precision silicon photodiodeProduct Code: 470313 This Filtration Kit allows rapid separation of mixtures via vacuum filtration. The stopper is cut to hold a Buchner funnel. The hand operated vacuum pump simplifies vacuum filtration, eliminating the need for a water source or vacuum aspirator. The pumping rate is 15 ml per stroke, and will displace up to 725 ml of air. The pump is fitted with a valve to release the vacuum. Kit includes borosilicate filtering flask (500 ml),