# Contamination and sterilization

**URL:** <https://pheromonetalk.com/t/contamination-and-sterilization/34746>\
**Category:** Men's Pheromone Advice & Field Reports\
**Created:** [December 9, 2009, 9:32pm UTC](https://pheromonetalk.com/t/contamination-and-sterilization/34746 "2009-12-09T21:32:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![TroubleSome](https://avatars.discourse-cdn.com/v4/letter/t/91b2a8/32.png) [@TroubleSome](https://pheromonetalk.com/u/TroubleSome)\
**Post date:** [December 9, 2009, 9:32pm UTC](https://pheromonetalk.com/t/contamination-and-sterilization/34746/1 "2009-12-09T21:32:05Z")

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Basically i’m down to my last pipette and i need to use it tomorrow as a new order won’t be in until Monday.  
However, i’m sure i’m used this pipette before as it has been marked. If my memory serves me well, i’ve used this one to transfer IH into a togo bottle. That was about 2 weeks ago.  
Now i need to transfer some [Ammo](https://a314.com/product/ammo/) in a togo bottle with this one and i don’t want to cross-contaminate my stock.  
Would boiling the pipette in water mixed with Alcohol or Witch Hazel sterilize the pipette?  
Same question goes to empty togo bottles? 🙄

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**Author:** ![SteveO](https://avatars.discourse-cdn.com/v4/letter/s/87869e/32.png) [@SteveO](https://pheromonetalk.com/u/SteveO)\
**Post date:** [December 9, 2009, 9:51pm UTC](https://pheromonetalk.com/t/contamination-and-sterilization/34746/2 "2009-12-09T21:51:08Z")

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Just use some peroxide and skip boiling