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Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each
Description
🔬 Elevate Your Calibration Game!
- LONG SHELF LIFE - Enjoy peace of mind with a 2-year expiration from manufacture for unopened bottles.
- CERTIFIED QUALITY - Produced in an ISO 9001:2015 facility, guaranteeing the highest standards in calibration solutions.
- TRACEABLE ACCURACY - Each solution is traceable to NIST Standard Reference Materials, ensuring your measurements are always on point.
- QUICK IDENTIFICATION - Color-coded bottles for effortless selection, making your lab work smoother and more efficient.
- PRECISION YOU CAN TRUST - Experience accuracy of ± 0.01 pH at 25 °C, ensuring reliable results every time.
The Apera Instruments AI1113 pH Calibration Buffer Solution Kit includes two 8 oz. bottles (pH 7.00 and 4.00) that provide precise calibration for your pH meters. With an accuracy of ± 0.01 pH at 25 °C and traceability to NIST standards, this kit is produced in a certified facility, ensuring top-notch quality and reliability.
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Reviews
W**S
Life saver
Lost my koi last year to a PH crash, it sucked, great kit for the money and very accurate, easy to use
A**A
Perfect
Great item
I**M
Bought mostly for the CalPod
I bought this kit of the 4 cal, 7 cal, and CalPod mostly for the CalPod. I like that calibration solution can be added for use that can then be sealed off to keep for a short period of time as well as be a nice modular solution holder to make calibration easier. I looked around to just buy the CalPod, which I could only find for ~20 at the cheapest. So, I bought the kit to get some calibration solution and the pod. It comes with some little labels for more than just pH, which is nice because I also wanted to do some EC calibration.
M**N
Good buy
Worked well, easy to use, fast shipping
T**N
Works and seems to be an accurate reference material.
My only gripe is that it smells very strongly of wintergreen. Your instrument will smell of wintergreen even after you rinse it, meaning something is left coating your sensitive and highly expensive ph meter. This doesn't seem to impact performance however. And other reference materials are not as fairly priced, so its a good buy. My bottles arrived leak-free and were packaged well. I would reccomend this product as long as you can stand the minty-fresh smell that hangs around on your instrument for several days. Atleast it smells fresh i guess!
J**Z
Buenas
Buenas
D**K
The best.
Love Apera.
M**S
Quality PH calibrating fluid
Quality PH calibrating fluid for your PH meter at a fair price
Common Questions
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3 days ago
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