View Full Version : pH testing
bentalphanerd
04-22-2007, 05:15 AM
Are litmus paper testers readily available and where from?
Must be better to get a digital, but do they all cost US $100+ ?
Just about to try making first sauce, thought it'd be a nice gesture not to poison everyone :lol:
DEFCON Creator
04-22-2007, 01:54 PM
Try this site:
www.labdepotinc.com
darthcarl
04-22-2007, 02:02 PM
I have a digital pen type that was less than $40 even with the shipping. I ebay'd it.
bentalphanerd
04-23-2007, 02:07 AM
Thanks darthcarl - I put a $20 bid on one...will find out tonight, but theres plenty others on there.
Good tip :)
bentalphanerd
04-24-2007, 06:00 AM
cost me $25 + $6 postage & another $4.50 for the Buffer Solution
http://i6.ebayimg.com/04/i/08/94/c9/14_2.JPG
Thanks again guys :) pyro-nerd sauce coming soon :onfire:
DEFCON Creator
04-24-2007, 07:47 AM
You need to purchase the 2 buffer solutions, the 4pH and the 7pH.
bentalphanerd
04-24-2007, 10:01 AM
the buffer solution
http://i22.ebayimg.com/04/i/08/c1/d0/2b_1_sbl.JPG
solution & tester & registered post to the door ... AU$36
chilliman64
04-28-2007, 04:50 AM
my bid's in for this type of set up also! I wonder if I can get it cheaper? :lol:
chilliman64
04-28-2007, 05:16 AM
$35.61 AUD including postage and buffer solutions - what a bargain!!!
bentalphanerd
04-28-2007, 06:58 AM
Aaawww man - I was ripped off 39 cents :D
chilliman64
04-28-2007, 07:01 AM
hahahaha - I am THE bargain hunter! :)
bentalphanerd
04-28-2007, 10:55 AM
I suppose this means i don't have to test the sample you're sending on my dog
chilliman64
04-28-2007, 11:08 AM
I suppose this means i don't have to test the sample you're sending on my dog
that's a decision only you can make
bentalphanerd
04-28-2007, 11:19 AM
that's a decision only you can make
tough luck dog, maybe next time
chilliman64
04-28-2007, 07:09 PM
if it's a mongrel it should be ok
bentalphanerd
04-29-2007, 10:40 PM
Mine arrived by courier 8am this morning....went down to the markets & was told I'll have to wait till Wednesday for public entry. Spewin :P
chilliman64
04-30-2007, 07:09 AM
did you go to Coles or Woolies and buy up a few kgs of pods to practice on???
bentalphanerd
04-30-2007, 05:23 PM
did you go to Coles or Woolies and buy up a few kgs of pods to practice on???
:lol: I don't know what the major centers are like down there - Here they'll have a range of 3 or 4 chillies (large red, large green & large yellow and/or serranos that they call 'baby chillies') ...then they want $20 + /kg
I'm not far from the Brisbane Markets here, one place is advertising Habs & another asian wholesaler says they have an eight variety range,a few others just list chillies as part of their stock so will wait for wednesday.
chilliman64
05-02-2007, 05:13 AM
they got a website?
bentalphanerd
05-02-2007, 06:02 AM
heres the market directory - http://www.brisbanemarket.com.au/directory.asp?sub=4&txt=Wholesaler
the shop i was hoping to get to - http://www.socrisp.com.au/
But i picked up 2 kg's of red habs for $8/kg within 10 mins from someone not listed.
chilliman64
05-05-2007, 11:29 PM
BAN - have you tried your pH meter yet? do you know if the buffer can be reused to recalibrate or do you need to use new buffer each time?
bentalphanerd
05-06-2007, 03:44 AM
Haven't got to it yet chilliman. I'm planning to give it a good rinse in distilled water and a quick air drying between testings & that way not contaminate the Buffer Solution.. well it's some sort of plan.
So far i've minced 1 kg of red savinas with 1/3 kg of serranos - lime, lemon, garlic, ginger, few different vinegars...about a dozen other herbs & spices - all into a mush. Cooked it up at a slow simmer for an hour & now the pots in the fridge cooling off.
All up it's reduced to a litre & half. Going to take out some small doses and try to adjust the flavor some more when it's cooled. And then apply changes to the main batch.
Will take paint off your car right now :P
chilliman64
05-06-2007, 04:02 AM
you mean you've resisted the urge to have a taste this long???
bentalphanerd
05-06-2007, 04:43 AM
lets say i dipped a spoon in & drew it out again without anything on it...i licked that & got burned
I have some 35 ml salad dressing tubs - I'll send you some like this
DevilDuck
05-08-2007, 11:38 PM
Ha...sounds like you have a winner!
chilliman64
05-09-2007, 07:38 AM
oh yeah - another scorched alimentary canal coming up!!!
bentalphanerd
05-10-2007, 06:56 AM
I ended up with this:- a concoction of 3 different vinegars, fresh garlic cloves, minced ginger, coriander seed (fresh ground), hot paprika, cayenne pepper (powder), mustard seeds (fresh ground), green soft peppercorns, lime & lemon juice..lime zest, lime pulp and more lime juice, 2 large bunches of fresh chopped coriander, desecrated coconut, shredded coconut . Along with 1 cup of the chilli mush I mentioned before.
It's addictive though...I even took a 35 ml tub to my sons school disco tonight to smear on the hotdog :lol: made it taste like a green thai curry hotdog :party:
Tomorrow morning I'm going to turn another cup full of the base mix into Vindaloo for steaks & pies!
POTAWIE
05-10-2007, 07:19 AM
Excuse my ignorance but what is a Vindaloo?
bentalphanerd
05-10-2007, 08:01 AM
A Vindaloo is an Indian curry (although it may have been adapted from a Portuguese dish ) - Apart from the standard curry spices it also uses tomatoes and brown malt vinegar making it a powerful flavor & able to cope with lots more heat (chillies) before losing that flavor. If you're a fan of hot curries, head down to your local indian takeaway & get them to make it as hot as you think you can cope - you wont be disappointed.
P.S - a hot Vindaloo & cold beer is a match made in heaven ;)
POTAWIE
05-10-2007, 11:12 AM
Sounds yummy. Curry is very rare in Canada unless you visit the low rental apartment buildings. I joined a curry forum once to learn more but it seems very complicated for a newbie. I'd really like to learn some basic recipes.
bentalphanerd
05-10-2007, 11:40 AM
wow - i suppose living on the asian side of the planet I'm probably a little spoiled, but Canada being a commonwealth country and all....thought u may have a few curry shops about...live & learn.
but if u can grow some basil & coriander in your green house - the rest you can get from your local supermarket. Check this out > Link (http://www.thehotpepper.com/showthread.php?t=2011) <
Honestly I prefer a good curry to chilli anyday..but sshhh, don't tell anyone here :silenced:
cyotefishing
09-26-2007, 05:52 PM
Okay. Got the ph tester today. I have 4 different types of sauce seeping in the refrigerator in 12 quart jars. Monday(when no relatives are around) I'll be straining my varied sauces and cooking thoroughly at 180 degrees for a while. When I put the meter in the sauce and it reads above say 3.8, do I use more vinegar? I may have read to use ascorbic acid also to bring down the ph? It will be bottled(sterilized)with heat shrink wraps. I have a label, but no acess to a commercial kitchen. It will be gifts for family and friends. I don't know how to post a pic, but if anyone wants to pm me with their e-mail to post it for me after Monday that'll be cool.
bentalphanerd
09-27-2007, 06:25 PM
Anything under 4 pH will keep well. Use vinegar to reduce it, lemon/lime juice is good also (ascorbic acid).
For your pics - host them somewhere like http://www.imageshack.us/ then copy & paste the "Thumbnail for forums (1)" link straight into your post.
cyotefishing
09-29-2007, 10:50 PM
Thanks. Appreciate it!
chilliman64
09-29-2007, 11:25 PM
Anything under 4 pH will keep well. Use vinegar to reduce it, lemon/lime juice is good also (ascorbic acid).
For your pics - host them somewhere like http://www.imageshack.us/ then copy & paste the "Thumbnail for forums (1)" link straight into your post.
I have been trying to cut back on the vinegar and replace it with lime or lemon juice or a mixture of the two. I prefer the lime juice flavour though. too much vinegar in (my) home made sauce makes me think I'm eating Tabasco (which I don't mind) but it sort of takes my breath away with the 'spirity' fumes it gives off.
bentalphanerd
10-01-2007, 10:17 AM
Any kind of fruit can be used - a higher sugar content means higher acidity.
A slow simmering will reduce water & increase acidity. Anything below 7 pH is considered acidic (low on oxygen).
Peppers are considered Alkaline (the opposite). The more sugary the fruit, the more peppers you can cram in per jar & still keep it safe {<4pH}.
Or you can use a less acidic fruit and boil it down over a longer time (increasing the sugar density) and work other subtler flavors into the mix yet still have the heat of the peppers.
I learned to cook under the method of "A good meal takes longer to cook than it does to eat"
Try a spoon of strawberry jam on a plate & add a little fresh ground black peppercorns on it until you taste the change. When you can taste both sweet & heat, test the pH of that.
....dammit, pissed again :beer:
staffing
10-02-2007, 11:45 AM
When I put the meter in the sauce and it reads above say 3.8, do I use more vinegar?
===========================================
Acetic acid (vinegar) has a lower pH (2.9) than citric acid (around 3.2) but both will get you there.
DevilDuck
10-04-2007, 11:18 AM
3.8 is good. 3.6 is better. But you shouldn't have any problems with that reading.
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