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Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking

PM-181 TEST TUBE BRUSH

With bristle end, on twisted galavanised iron wire made into a ring
at one end.

SKU: PM-181 TEST TUBE BRUSH Category:

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