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PYREX燒杯 2000ml
燒杯，噴口均勻，壁厚均勻，提供耐熱沖擊性和機械強度之間的*平衡。為了方便起見，這些燒杯有一個雙重刻度的度量標度來表示大致的內容和一個超大的標記點 帶噴嘴的玻璃燒杯壁厚均勻，可以在耐熱沖擊性和機械強度之間達到理想平衡。250 mL 至 4,000 mL 燒杯印有雙公制刻度，以指示大致容量。所有尺寸的燒杯均帶有超大標記區域。參考：ASTM E-960。
Beaker, with spout, manufactured with uniform wall thickness, offers optimum balance between thermal shock resistance and mechanical strength. For convenience, the 250 through 4000 mL beakers have a double graduated metric scale to indicate approximate content. All sizes have an extra large marking spot. The 10 mL size is not graduated.
PYREX燒杯 2000ml
