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- 公司名稱 上海涸宇機(jī)電科技有限公司
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- 所在地 上海市
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- 更新時(shí)間 2017/11/6 14:11:32
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當(dāng)前位置:儀器網(wǎng) > 產(chǎn)品中心 > 玻璃器皿>量器類>容量瓶> PYREX 進(jìn)口 棕色容量瓶 55640
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PYREX 進(jìn)口 棕色容量瓶 55640
低光化染色玻璃為對(duì)光線敏感的材料提供保護(hù)。保護(hù)顏色
這是燒瓶的一個(gè)組成部分,它保留了機(jī)械強(qiáng)度、化學(xué)穩(wěn)定性和熱
耐熱玻璃品牌labware的抵制。
PYREX 進(jìn)口 棕色容量瓶 55640
低光化染色玻璃為對(duì)光線敏感的材料提供保護(hù)。保護(hù)顏色 這是燒瓶的一個(gè)組成部分,它保留了機(jī)械強(qiáng)度、化學(xué)穩(wěn)定性和熱 耐熱玻璃品牌labware的抵制。
These 500mL Class A PYREX volumetric flasks are made from low actinic stained glass to provide protection for materials sensitive to light. The protective color is an integral part of the flask, which retains its mechanical strength, chemical stability and thermal resistance. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 19 Standard Taper glass stoppers. For replacement stoppers see No. 7650. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. These Class A volumetric flasks have been manufactured to Class A tolerances as established by ASTM E- 694 for volumetric ware, ASTM E-542 for calibration of volumetric ware and ASTM E-288 for volumetric flasks.
PYREX 進(jìn)口 棕色容量瓶 55640
PYREX 進(jìn)口 棕色容量瓶 55640
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