進(jìn)口美國PYREX燒杯1000ml 美國pyrex玻璃燒杯2000ml 3000ml 4000ml 德國產(chǎn)PYREX燒杯1000ml

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(biāo)度來表示大致的內(nèi)容和一個超大的標(biāo)記點 德國產(chǎn)PYREX燒杯1000ml

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.

進(jìn)口美國PYREX燒杯1000ml 美國pyrex玻璃燒杯2000ml 3000ml 4000ml 

進(jìn)口美國PYREX燒杯1000ml 美國pyrex玻璃燒杯2000ml 3000ml 4000ml