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Borosilicate 3.3 glass - Free postage - New and Used
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Length 500mm soda • Glass tubing laboratory • Use such broken - Free postage - New and Used
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High quality borosilicate • Tubing preferred scientific • Artistic glassblowers world - Free postage - New and Used
Tube can hold • 6ml liquid round • Bottom smooth fire - Free postage - New and Used
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10mm 75mm 24mm • Test tubes rim • 200mm borosilicate glass - Free postage - New and Used
High quality borosilicate • Tubing preferred scientific • Artistic glassblowers world - Free postage - New and Used
High quality borosilicate • Tubing preferred scientific • Artistic glassblowers world - Free postage - New and Used
Heat resistant autoclavable • Borosilicate glass test • Tubes well annealed - Free postage - New and Used
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Borosilicate glass material • Tube provide best • Wall thickness heat - Free postage - New and Used
Borosilicate glass tubing • Laboratory use length • 500mm such broken - Free postage - New and Used
Borosilicate glass tubing • Laboratory use length • 500mm such broken - Free postage - New and Used
Can break not • Handled correctly emphasise • That care must - Free postage - New and Used
Tube can hold • 6ml liquid round • Bottom smooth fire - Free postage - New and Used
Glass stem 125mm • Ended rubber bulb • Sold pair shown - Free postage - New and Used
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High quality borosilicate • Tubing preferred scientific • Artistic glassblowers world - Free postage - New and Used
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Feature borosilicate glass • Blowing are fashioned • Unbreakable high temperature - Free postage - New and Used
Glass tubes are • Used various places • Such laboratories industry - Free postage - New and Used
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- Free postage - New and Used
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Also ideal shots • Wedding favours pcs • Soda glass 12x75 - Free postage - New and Used
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Heat resistant autoclavable • Borosilicate glass test • Tubes well annealed - Free postage - New and Used
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High quality borosilicate • Tubing preferred scientific • Artistic glassblowers world - Free postage - New and Used
Heat resistant autoclavable • Borosilicate glass test • Tubes well annealed - Free postage - New and Used
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