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Homemade and Repurposed Lab Gear
Dialysis membrane can be found on amazon cheap along with the plastic clips to secure it. If for som ... |
22-3-2018 at 09:14
by: HammerOfLight |
El-cheapo xray gas scintillation probe - in a paint can
I knocked out a sensitive ION chamber using a soup can, a plastic bead, a straightened paper clip, a ... |
7-10-2013 at 21:48
by: HammerOfLight |
Trisodium Phosphate as a Glassware Cleaner
It's an excellent additive to just about any soap for cleaning, cuts greases and oils really well, a ... |
2-9-2013 at 20:58
by: HammerOfLight |
Hydrogen Sulfide: Generation and Storage
I once used aluminum sulfate (garden center) and Calcium, lime, rust generic toilet bowl cleaner to ... |
27-7-2013 at 23:56
by: HammerOfLight |
Does anyone develop their own photography?
Wow haven't used that stuff in years, if I remember right it was a chelator ans antioxidant used to ... |
27-7-2013 at 09:06
by: HammerOfLight |
Anybody want a 1940's ECG unit I overhauled?
I bought this, and restored it, it works, not as sensitive as a modern unit, but I repaired the wood ... |
27-7-2013 at 09:00
by: HammerOfLight |
What kind of vacuum pump is suitable for a 24/40 setup?
Yeah, I am using a HVAC vacuum pump I bought at HARBORFREIGHT.COM, I added a manifold out of brass p ... |
27-7-2013 at 08:57
by: HammerOfLight |
DIY X-ray crystallography
Oh yes, I have seen this gentleman's web site. You can also produce some x-rays using a small light ... |
30-5-2010 at 14:45
by: HammerOfLight |
High Voltage power supply
Sorry, I am unfamiliar with those chips, I grew up with the 555, the 741 and the 74xx regulators, an ... |
30-5-2010 at 09:10
by: HammerOfLight |
DIY X-ray crystallography
If your using old receiver tubes, they do produce x-rays, but they are of the soft variety, so your ... |
29-5-2010 at 20:49
by: HammerOfLight |
High Voltage power supply
I've constructed a high voltage power supply, using a 555 timing ic, a lm741t voltage regulator, and ... |
29-5-2010 at 20:41
by: HammerOfLight |
HCl
[rquote=22132&tid=1598&author=axehandle]If someone finds a "stone age" method of extracting ... |
11-5-2010 at 17:42
by: HammerOfLight |
He was trying to convert thorium into something else
He was on the right track, but never made it because his neutron gun was short low energy thermal ne ... |
11-5-2010 at 17:37
by: HammerOfLight |
I actually was referring to
I was referring to actual electroporation equipment and curvettes, I have found equipment on e-bay f ... |
16-3-2010 at 08:36
by: HammerOfLight |
Cinnamon as an anti-microbial?
Cinnamon is also a potent antioxidant, and it stimulates insulin response in people with type 2 diab ... |
13-3-2010 at 22:44
by: HammerOfLight |
Electroporation help
HI,
I haven't been on much, being married really killed my spare time to work on my own projec ... |
13-3-2010 at 22:38
by: HammerOfLight |
Picking the right condenser?
I have the following;
Graham Condenser
Liebig Condenser
Packed Collumn
Vigreux Column
Allihn Co ... |
13-3-2010 at 22:32
by: HammerOfLight |
Human/Ape Crossbreeds
Scientific american has an article out about crossbreeding between our ancestors, and chimpanzees. |
9-8-2007 at 10:39
by: HammerOfLight |
