Apera InstrumentsLLC-AI1109 8oz. pH Calibration Buffer Solution Kit (pH 4.00, 7.00 & 10.01), plus 4oz 3M KCL Storage Solution for pH/ORP Electrodes
描述
🔬 Elevate Your Calibration Game!
- NIST TRACEABLE - Values are traceable to NIST Standard Reference Materials, providing peace of mind in your measurements.
- CERTIFIED QUALITY - Manufactured in an ISO 9001:2015 facility, guaranteeing top-notch quality and consistency.
- EASY IDENTIFICATION - Color-coded solutions make it a breeze to find the right buffer for your needs.
- LONG LASTING FRESHNESS - Double-sealed with a 2-year shelf life for unopened bottles, ensuring your solutions stay potent.
- PRECISION YOU CAN TRUST - Experience accuracy within ±0.01 pH at 25 °C, ensuring reliable results every time.
The Apera Instruments AI1109 pH Calibration Buffer Solution Kit includes three precision pH buffers (4.00, 7.00, and 10.01) and a 4oz 3M KCL storage solution, all produced in a certified facility. With color-coded bottles for quick identification and a double-sealed design for extended shelf life, this kit is essential for accurate pH/ORP electrode calibration.
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评论
R**L
Would buy again
Great! Works as advertised! Convenient use.
J**N
Good value
3 point calibration is a must for anyone serious about ph. The accuracy is unparalleled. I would definitely buy this again.
T**.
GOOD
No problems and performed as expected.
B**Y
Great value. Everything some1 starting needs.
Accurate, came in quick, and just has all you need for someone just starting out with a new ph pen.
D**.
I trust this company.
Bought other brand of of meter. It came with powder for calibration. Did not feel I got a stable reading, could not trust. These liquids made me more confident in accurate setting!
D**E
Excelente!
Todo llego bien y antes de tiempo !
B**Y
Four Stars
The product is as described and worked great.
R**
good product
it all works well
