
购买一些苯甲醇,并加入0.9%的溶液。guyfrompetropolis said:大家好,在巴西找BAC水真是太难了,我只找到当地供应商卖无菌水,但是没有酒精的话,开封后保质期很短。所以我来问问,有没有巴西的朋友能告诉我你们都是从哪里弄到BAC水的?
CNCCurrency said:购买一些苯甲醇,并加入0.9%的溶液。

不太确定,但你已经用无菌水成功了一半。guyfrompetropolis said:我看到网上有人讨论自己制作BAC,您认为自己制作BAC有多普遍?
quoted said:Warning : Homemade BAC water carries risks if not prepared under sterile conditions. Always prioritize safety and consult a healthcare professional when possible.

guyfrompetropolis said:Hey guys, so looking for BAC water in Brazil has been a pain, I have only been able to find local vendor for sterile water, but without the alcohol it would have a really short lifetime after open, so I'm here to ask, does any one of the Brazil users can help me understand where you guys get your BAC water?
I don't think this would be any worse than Chinese BAC that people buy from Amazon or their vendors. At least you know what you're getting here. I agree if you can find a good local source that should be better than making your own, for sure. The original instructions were posted by someone who couldn't get it at all where they were in Europe.wastedagain said:Greetings from Teresópolis.
I got it from this manufacturer.
Www. aguabacteriostaticavendas.shop
Seems legit, had no problem so far. No sing of contamination in my vials after more than a month. Also have seen some positive feedback on their Instagram page
I have some experience with lab practice and don't think it's a good idea to DIY bac water. Maybe seeling water in vials and than pressure cooking the vial before adding the benzil. Still looks sketchy
Yoo good to know, thanks mate!wastedagain said:Greetings from Teresópolis.
I got it from this manufacturer.
Www. aguabacteriostaticavendas.shop
Seems legit, had no problem so far. No sing of contamination in my vials after more than a month. Also have seen some positive feedback on their Instagram page
I have some experience with lab practice and don't think it's a good idea to DIY bac water. Maybe seeling water in vials and than pressure cooking the vial before adding the benzil. Still looks sketchy

30天并不是硬性规定,我试过超过60天。我只是在30天之后又加了一点苄基,从来没出过问题。Chili777 said:有个英国人发帖分享了一个 BAC 水的配方,因为他们也找不到。我在这里也找不到,所以问了 Gemini,这是他们说的。我觉得这个配方没什么问题,但你最好自己验证一下,或者过滤一下,风险自负:
使用无菌水 :蒸馏水是理想之选。如果使用自来水,请煮沸 15 分钟,然后完全冷却。
准确量取苯甲醇 :
对于 10 毫升 水:加入 0.09 毫升 苯甲醇(胰岛素注射器上的 9 个单位)。
对于 30 毫升 水:加入 0.27 毫升 苯甲醇(27 单位)。
对于 100 毫升 水:加入 0.9 毫升 苯甲醇(90 单位)。
充分混合 :加入苯甲醇后,盖上小瓶盖,轻轻滚动直至完全混合。
正确储存方法 :请置于清洁密封的小瓶中。 保质期 为配制后30天。请置于阴凉避光处保存——建议冷藏。
重要安全须知:
尽量 不要使用塑料容器;玻璃容器更安全,可以避免化学物质渗出。
对所有工具和容器进行消毒 (例如,用酒精湿巾或煮沸消毒)。
未经医生监督,切勿将 BAC 水用于口服或静脉注射 。
本指南仅供教育用途 ,未经适当培训和无菌技术,不得用于人或兽医注射。
那是Gemini公司的。如果你自己配制,我觉得没问题。我一直用Hospira的,30天的期限是针对医院和研究机构的,因为那里的药瓶可能一天会被很多人多次戳刺。我个人使用的话,超过60天都没问题。我只是观察一下是否有飞蚊症和/或浑浊。因为这是Gemini公司的,而且是自制的血液酒精浓度检测,所以我就没管它。CNCCurrency said:30天并不是硬性规定,我试过超过60天。我只是在30天之后又加了一点苄基,从来没出过问题。