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Trends in Retort Processing: Goodbye Canned Food, Hello “Retort Pouches”
For hundreds of years retort processing (i.e., “canning”) has made it possible to prepare spaghetti sauce in minutes—instead of hours—eat tuna regardless of how many thousands of miles you live […]
Your Biohazard Waste Autoclave Procedure: What Time and Temperature?
When we last discussed red-bag waste autoclave procedure, we talked about running “your standard waste cycle” (noting that these vary by lab). So how do you determine your lab’s “standard” […]
Autoclave Procedure for Pipette Tips
The autoclave procedure for pipette tips is a little more involved than other red bag waste. Why? Because pipette tips are pokey: They like to poke through bags and into […]
Red-Bag Waste Autoclave Procedure
It’s a dirty job, but someone’s gotta do it. Following this three-step autoclave procedure will result in reliable sterilization of “red bag” waste. (Assuming that you aren’t running a BSL3 […]
Autoclaving Big Beakers and Flasks? Use the Vacuum Function!
If you’re regularly autoclaving large Erlenmeyer flasks, graduated cylinders, or beakers—and it’s not practical to run the entire load lying horizontally—a vacuum function is vital to your consistent success. Why […]
This No-Cost Lab Autoclave Procedure Significantly Improves Sterilization
We’ve spoken at length about the follies of foil, and regularly help customers kit out autoclaves precisely suited to their specific tasks. But there is one thing that any lab […]
Laboratory Autoclave Procedure Warning: Do You Account for “Thermal Inertia”?
Many labs don’t heat large liquid loads long enough to assure sterilization. The standard autoclave procedure is “hold a load at 121ºC for 20 minutes to assure sterilization.” This is […]
Lab Autoclave Function Primer: Intro to Air Ballast Systems
In general, autoclaving sealed flasks is a very, very bad practice. But that isn’t to say it’s impossible. If you need to sterilize sealed containers, then you need to make […]
The Number One Contaminant in Your Research Lab
There can be a fine line separating good research lab practice and voodoo compulsions. (“Loosely crimping” foil around the mouths of flasks and beakers prior to sterilization is a perfect […]
We Need Sustainable Labs for Sustainable Research
The global consensus on climate change has grown increasingly dire. Nonetheless, a shocking percentage of “sustainable research” is done in labs that do not operate in an environmentally sustainable manner. […]