Flask, Filter, Globe Glass, 50mL, Dual Graduations, ASTM E1406, 6/Box pipette-tips The flexible weigh boats have

The flexible weigh boats have a smooth surface and sloping sides that provide controlled and accurate pour-outs with minimal sample loss

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Globe Scientific's false bottom tubes are designed for use as a secondary tube for barcoding on automated analyzers

Sterile tubes are RNase free

Two piece construction allows top and bottom to be separated for easy cleaning

Flask, Filter, Globe Glass, 50mL, Dual Graduations, ASTM E1406, 6/Box pipette-tips The flexible weigh boats haveGlobe Glass filter flasks meet ASTM E1406 specifications. Thick, heavy duty walls provide the mechanical strength necessary for filtering operations. Flasks have side tubulation for connection to 7mm 8mm flexible tubing. Globe Glass filter flasks are designed with reinforced, beaded rims for strength and resistance to chipping. Meet ASTM E1406, Type II, Class I Specifications Made exclusively from ASTM E438, Type I, Class A, 3. 3 borosilicate glass