1000-400 进口PYREX低型烧杯400ml

带喷嘴的玻璃烧杯壁厚均匀，可以在耐热冲击性和机械强度之间达到理想平衡。250 mL 至 4,000 mL 烧杯印有双公制刻度，以指示大致容量。所有尺寸的烧杯均带有超大标记区域。参考：ASTM E-960。烧杯，喷口均匀，壁厚均匀，提供耐热冲击性和机械强度之间的*平衡。为了方便起见，这些烧杯有一个双重刻度的度量标度来表示大致的内容和一个超大的标记点 

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.

1000-400 进口PYREX低型烧杯400ml

1000-400 进口PYREX低型烧杯400ml