Approx capacity to rim: 66ml. These rimless test tubes are ideal for use in microbiology culture applications. High quality test tubes designed and constructed for optimum performance. Allows use at high temperatures - up to 500°C.
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Each tube can hold 6ml of liquid. Round bottom and smooth, fire-polished rims.
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19ml rimless test tube, manufactured by Corning in the USA.
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The Pyrex Glass has low thermal expansion coefficient that is about a third of ordinary glass. Used as the reaction vessel in a small amount of reagent and used in room temperature or heat. 10 x Tubes.
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Test tube stoppers are pushed into the end of the tube. The pictures show just 4 tubes but there is the choice of 4 or 8 and you can also change the quantity which alters the multiples of 4 or 8. due to other conditions.
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Borosilicate glass. Material: Borosilicate glass. -Made of special glass tube to provide the best wall thickness. -Heat resistance, thermal shock resistance and chemical stability. Color: transparent.
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The Pyrex Glass has low thermal expansion coefficient that is about a third of ordinary glass. Used as the reaction vessel in a small amount of reagent and used in room temperature or heat. When heating the test tube containing the solid, the mouth of the tube is slightly downward, and when the liquid is heated, it is inclined about 45°.
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Pyrex disposable culture tubes manufactured from high quality borosilicate glass. Tube size 100mm x 16mm.
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