美國PYREX玻璃培養(yǎng)皿帶蓋

3160耐熱玻璃嗎?品牌文化,佩特里

這些平坦、干凈的盤子可以承受重復的殺菌(濕或干)。邊緣被用來提供更大的機械強度。該珠還提供了一種方法，使底部和覆蓋的側壁相等，從而減少了凝結濕氣的毛細管作用。它們不受化學或熱影響，這些方法通常在實驗室中使用，在常規(guī)或專門的工作中，滅菌是一個主要因素。有蓋的盤子不是密封的。頂部用藍色搪瓷，底部用白色搪瓷，使分類更容易。底部也有一個三角形，搪瓷參考點連續(xù)稀釋。

美國PYREX玻璃培養(yǎng)皿帶蓋

3160 PYREX?Brand, Culture, Petri
These flat, clear dishes will withstand repeated sterilization (wet or dry). The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of condensed moisture on the sides. They are not affected chemically or thermally by any of the methods commonly employed in laboratories where sterilization is a major factor in routine or in specialized work. The covered dish is no 

美國PYREX培養(yǎng)皿帶蓋 pyrex玻璃培養(yǎng)皿