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pH Buffer Calibration Solution, pH 4.00 — 1 Gallon — NIST Traceable Reference Standards for All pH Meters — Color Coded Red

Name: pH Buffer Calibration Solution, pH 4.00 — 1 Gallon — NIST Traceable Reference Standards for All pH Meters — Color Coded Red
SKU: 82405309
Price: 10349.69 THB
Availability: InStock
Rating: 5 (2 reviews)

Product ID: 82405309

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📏NIST-traceable precision

🟥Color-coded red for instant ID

🗓️Lot numbered & expiration dated

Description

🧪 Calibrate with Confidence — Because Precision Can’t Wait

INSTANT VISUAL CUE - Bold red color coding eliminates guesswork
LAB GRADE ACCURACY - Calibrated against NIST SRM for unmatched precision
READY WHEN YOU ARE - Individually bagged 1-gallon bottle ensures contamination-free use
VERSATILE APPLICATION - Trusted by pharmaceutical, academic, research, and industrial labs
TRACEABILITY GUARANTEED - Unique lot number and expiration date for quality assurance

This 1-gallon pH 4.00 buffer calibration solution is NIST-traceable and color-coded red for quick identification. Each batch is lot numbered and expiration dated, ensuring reliable, lab-grade accuracy for all pH meters. Ideal for pharmaceutical, academic, research, and industrial applications, it comes individually bagged to maintain purity and includes a certificate of analysis for full traceability.

Specifications

Customer Reviews

4.6 out of 5 stars 8 Reviews

Reviews

E**6

Out of buffer.

I was out of 4.00 pH buffer. Pretty generic stuff. Regular supply was out of it. On time Delivery was important. It came when they said it would. Happy

6.03.2023

G**L

Not cherry juice!

4 buffer! A big jug of it! It's red and everything!

26.03.2019

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฿10349

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