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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
Product ID: 712551634
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📏±0.01 pH accuracy
🔒Double-sealed, 2-year shelf life
🧪NIST-traceable calibration
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Description
🧪 Calibrate like a pro—because precision waits for no one!
- COMPLETE CARE KIT - Includes 4oz 3M KCL storage solution to extend electrode life and maintain peak performance.
- PRECISION PERFECTED - Achieve lab-grade ±0.01 pH accuracy for flawless measurements every time.
- CERTIFIED CONFIDENCE - Traceable to NIST Standard Reference Materials ensuring trusted, industry-grade calibration.
- COLOR CODED CONVENIENCE - Quickly identify pH 4.00, 7.00 & 10.01 solutions with intuitive color coding—no guesswork needed.
- LONG LASTING RELIABILITY - Double-sealed bottles guarantee a 2-year shelf life unopened, so you’re always ready to test.
The Apera Instruments AI1109 kit delivers ultra-precise pH calibration with ±0.01 accuracy, certified by NIST standards. Produced in an ISO 9001:2015 facility, it includes color-coded buffer solutions (pH 4.00, 7.00, 10.01) and a 4oz 3M KCL storage solution to maintain electrode longevity. Double-sealed for a 2-year shelf life, this kit is the essential tool for professionals demanding reliable, hassle-free pH measurements.
Specifications
| Manufacturer | Apera Instruments |
| Part number | AI1109 |
| Item Weight | 255 g |
| Product Dimensions | 5.08 x 5.08 x 20.32 cm; 255.15 g |
| Item model number | AI1109 |
| Style | pH 7/4/10 (8 oz) + KCL |
| Material | HDPE |
| Item thickness | 1 Inches |
| Item Package Quantity | 1 |
| Measurement System | US |
| Included components | 8oz. pH Calibration Buffer Solution Kit |
| Batteries Required? | No |
Have a Question? See What Others Asked
Most of these kits are currently out of stock. is there an eta or more stock, please? thanks.
Why can't i bay this calibration kit and get it delivered to silkeborg denmark, when i can bay the apera pc60 and get it delivered. it doesn't make se
Does refrigeration after opening extend life of solutions?
Would the buffer solutions and storage solution work with the Extech pH meter?
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
The product exactly matches the description. Very satisfied with my purchase.
5 days ago
Very reliable shop with genuine products. Will definitely buy again!
2 weeks ago
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