带刻度的试剂瓶（通用耗材）

带刻度的试剂瓶（通用耗材），有棕色琥珀试剂瓶和无色透明试剂瓶两种试剂瓶可选，螺口设计并带刻度。常用于实验室固体材料的保存。

无色透明试剂瓶是由惠顿400、硼硅酸盐玻璃。低碱含量可防止pH值的变化，保持材料含量的纯度。带有“聚四氟乙烯”内衬帽。可高压灭菌。

棕色琥珀试剂瓶是由硼硅酸盐玻璃制成的，以保护感光样品。125毫升大小的琥珀色的瓶子是专门由惠顿500的硼硅酸盐玻璃制成的（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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