帶刻度的試劑瓶（通用耗材）

帶刻度的試劑瓶（通用耗材），有棕色琥珀試劑瓶和無(wú)色透明試劑瓶?jī)煞N試劑瓶可選，螺口設(shè)計(jì)并帶刻度。常用于實(shí)驗(yàn)室固體材料的保存。

無(wú)色透明試劑瓶是由惠頓400、硼硅酸鹽玻璃。低堿含量可防止pH值的變化，保持材料含量的純度。帶有“聚四氟乙烯”內(nèi)襯帽?？筛邏簻缇?。

棕色琥珀試劑瓶是由硼硅酸鹽玻璃制成的，以保護(hù)感光樣品。125毫升大小的琥珀色的瓶子是專(zhuān)門(mén)由惠頓500的硼硅酸鹽玻璃制成的（64210-a）。

Graduated bottles have a large opening, no-drip pour lip and sloping shoulders to facilitate pouring and cleaning. These bottles are widely used for mixing and storage of culture media, fixation and dehydrating materials. Bottles show approximate volume graduations, and have large frosted writing area.

Clear Glass:

Clear bottles are Wheaton '400' borosilicate glass. Low alkali content helps to prevent changes in pH and maintain purity of contents. Comes with "PTFE"-lined cap. Autoclavable.

Amber Glass:

Amber bottles are manufactured from borosilicate glass to protect light-sensitive samples. 125 ml-sized amber bottles are specifically made with Wheaton '500' borosilicate glass (64210-A).

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